audio recording on IC -help wanted

On Jun 26, 1:53 am, Rene Tschaggelar <n...@none.net> wrote:
Paul wrote:

Thanks!  As you said the output offset can always be corrected, but
it's great to know that a 2mV op-amp chip such as the INA116PA can
apply DC voltages as low as a few nanovolts on the input device
without adding shunt resistors. Of course one can always add a shunt
resistor to lower the input voltage across the DUT, something I knew
about, but of course that has obvious effects of decreasing the DUT's
effective input voltage to the op-amp.

I'm wondering if there are any op-amps or perhaps a BiFET amp circuit
that could achieve a few nanovolts across say a 200K ohm device while
consuming no more than a few microwatts. The idea is that such a
microwatt amp would have considerably less input thermoelectric
effects. Thermoelectric effects can generate a half dozen or more
microvolts on the DUT unless carefully balanced with dummy resistors.
I believe Linear Tech has some microwatt op-amps, but nothing near
25fA bias current.

Paul,
a thermoelectric effect means you get a voltage
from a temperature difference in case different
metal combinations are involved. They act as
input offset voltage, independent on the bias
current.
These thermoelectric effects are in the microvolt
per Kelvin region. and thus are only to be
considered in high DC-gain applications.

While FET Input opamps have far lower bias currents,
they don't achieve the low input offset voltage
common to bipolar input OpAmps.

There are Fet input opAmps that get rid of the
input offset voltage by  trading bandwidth against
the chopper feature.

Rene

Hi,

I'll try to clarify:

I am referring to the input voltage on the *DUT* caused by the op-amp,
and therefore if the bias current through the DUT is decreased then
the offset voltage on the DUT will be less-- ohms law.

The op-amps I am working with have offsets around 0.5uV to a few uV.
Therefore thermoelectric effects should be considered. As far as I
know instrumentation op-amp appear to have to least thermoelectric
effects since both input pins go to the same polarity on both op-amps,
the + pin, but there are still thermoelectric effects since both op-
amps are not 100% identical. Other circuits such as the inverter
require dummy resistors and such to help reduce the thermoelectric
voltages on the DUT.

My interest in BiFET's is to design a low power amp circuit with low
bias current.

Thanks,
Paul
 
At the discount shop here in the UK I bought an Ambi Pur "Light
Sensor". This is a dispenser for air fragrance with a light operated
switch so it operates only in daylight.

This is it: http://www.ibootsale.co.uk/shop/enlarge.php?i=i59554

The electrical part interests me.

Mine didn't come with a fragrance container to try, so does anyone know
if the brown-coloured collar inside the dispenser is simply an
electromagnet (which then presumably tugs open some part of the
fragrance container). It doesn't seem to have any moving parts.

What is the voltage of the two electrical leads which go to operate the
brown collar?
 
"Floyd L. Davidson" wrote:

Eeyore <rabbitsfriendsandrelations@hotmail.com> wrote:
Archimedes' Lever wrote:

Paul B <mail@nomail.invalid> wrote:

If I strip down some landline phones I 've got here, then will there
be a matching transformer in each one? Or is their technology
different now?

It isn't a matching transformer. It is for isolation purposes, and
yes, there is one in all phones that attach to Ma Bell.

Backward Americans as usual ! ;~)

An ignorant statement, to say the least.

As far as it being a matching transformer, the line
impedance varies typically from perhaps 100 Ohms all the
way up to perhaps 2000 Ohms... but you will not find
anything in a telset to adjust it to match. That's because
nobody cares if it is even close to matching the line
impedance.
So you agree it's NOT a matching transformer you TWAT ?

You won't find pointless transformers (dead weight) in WORLD telecoms.

Graham
 
"Eeysore Fucking CUNTHEAD "


** See the word " impending " ????

Need to look up a dictionary - do you fuckwit ?

Was in all the news papers.

http://www.environmentalleader.com/2007/03/09/eu-to-ban-inefficient-light-bulbs/

http://www.reuters.com/article/scienceNews/idUSL0966634620070309



YOU TOTALLY ASD FUCKED PILE OF SHIT !!!!!!





.......... Phil
 
We are supplier in china,sell Jordan shoes,air max shoes,shox
trainers, dunk shoes,air force
one,etc..our company supply are as follows:
1).AIR Jordans shoes
Jordan 1 jordan 1.5 jordan 2 jordan 3 jordan 3.5 jordan 4 jordan 5
jordan 5.5 jordan 6 jordan 6.5 jordan 7 jordan 8 jordan 9 jordan 9.5
jordan 10 jordan 11 jordan 12 jordan 13 jordan 13.5 jordan 14 jordan
15 jordan 16 jordan 17 jordan 18 jordan 18.5 jordan 19 jordan 20
jordan 21 jordan 21.5 jordan 22 jordan King jordan Dub Zero Jordan 23
Jordan 7.5
2).Air Force One Air Force one (low) Air Force one (High) Air Force
one (Mid) Air Force one (clear) Air Force One 25 year
3).SHOX Shox R3 Shox R4 Shox R5 Shox TL1 Shox TL2 Shox TL3 Shox NZ
Shox OZ Shox Turbo Show GO Shox CL Shox Coqnescenti Shox Energia Shox
Explodine Shox Monster Shox Rhythmic Shox Warrior
4).Bape Shoes Bape Bape (transparent)
5).Air max AirMax 90 AirMax 95 AirMax 97 AirMax 2003 AirMax 2004
AirMax 2005 Air Max 2006 AirMax 180 AirMax LTD AirMax TN AirMax solas
AirMax 87 AirMax Rift
CiCi
www.cicitrade.com
Putian City Chengxiang District CiCi Trade Co., Ltd
 
On Sat, 28 Jun 2008 21:52:29 -0700 (PDT), Paul <energymover@gmail.com>
wrote:

On Jun 26, 1:53 am, Rene Tschaggelar <n...@none.net> wrote:
Paul wrote:

Thanks!  As you said the output offset can always be corrected, but
it's great to know that a 2mV op-amp chip such as the INA116PA can
apply DC voltages as low as a few nanovolts on the input device
without adding shunt resistors. Of course one can always add a shunt
resistor to lower the input voltage across the DUT, something I knew
about, but of course that has obvious effects of decreasing the DUT's
effective input voltage to the op-amp.

I'm wondering if there are any op-amps or perhaps a BiFET amp circuit
that could achieve a few nanovolts across say a 200K ohm device while
consuming no more than a few microwatts. The idea is that such a
microwatt amp would have considerably less input thermoelectric
effects. Thermoelectric effects can generate a half dozen or more
microvolts on the DUT unless carefully balanced with dummy resistors.
I believe Linear Tech has some microwatt op-amps, but nothing near
25fA bias current.

Paul,
a thermoelectric effect means you get a voltage
from a temperature difference in case different
metal combinations are involved. They act as
input offset voltage, independent on the bias
current.
These thermoelectric effects are in the microvolt
per Kelvin region. and thus are only to be
considered in high DC-gain applications.

While FET Input opamps have far lower bias currents,
they don't achieve the low input offset voltage
common to bipolar input OpAmps.

There are Fet input opAmps that get rid of the
input offset voltage by  trading bandwidth against
the chopper feature.

Rene


Hi,

I'll try to clarify:

I am referring to the input voltage on the *DUT* caused by the op-amp,
and therefore if the bias current through the DUT is decreased then
the offset voltage on the DUT will be less-- ohms law.

The op-amps I am working with have offsets around 0.5uV to a few uV.
Therefore thermoelectric effects should be considered. As far as I
know instrumentation op-amp appear to have to least thermoelectric
effects since both input pins go to the same polarity on both op-amps,
the + pin, but there are still thermoelectric effects since both op-
amps are not 100% identical. Other circuits such as the inverter
require dummy resistors and such to help reduce the thermoelectric
voltages on the DUT.

My interest in BiFET's is to design a low power amp circuit with low
bias current.

Thanks,
Paul
To prevent thermoelecric voltages, keep all pins at the same
temparature. But also all surrounding resistors etc. A cooling airflow
gives temperature differences. And resistors and opamps that get warm
may give some effects.

Pieter
 
yeah, some of those car radio controls are gems of multipurpose functions!

my last pioneer unit had three rotary controls that did 12 functions!!

it had features i didnt even use!

"Michael Black" <et472@FreeNet.Carleton.CA> wrote in message
news:fahejo$8m3$1@theodyn.ncf.ca...
Lostgallifreyan (no-one@nowhere.net) writes:

Another DIY idea is to take a pot apart and use the shaft and wiper
part,
with the bushing that holds it. Etch a track pattern of copper clad
board
to form ten sectors and use the wiper to select them, and a hole through
the centre to allow a push along the shaft axis to push a switch contact
closed. How well this can work depends on far too many things to post
about, you'll have to look at a few pots and pushbuttons to see if
something will adapt.

If he's going to do that, then he might as well find a car radio with
a control that is both a variable and an on/off switch. The mechanics
are thus taken care of, and that dual shaft doesn't have to be worked out.
Extract the control/switch and use that as the basis for the construction.

Michael
 
On Jun 21, 8:59 am, Paul <energymo...@gmail.com> wrote:
On Jun 21, 8:41 am, John Larkin



jjlar...@highNOTlandTHIStechnologyPART.com> wrote:
On Sat, 21 Jun 2008 08:25:59 -0700 (PDT), Paul <energymo...@gmail.com
wrote:

Hi,

As you know, the *input* offset voltage is the voltage required across
the op-amp's input terminals to drive the output voltage to zero.
Although it has been my experience that for most op-amps the input
offset voltage is due to the "-" input pin for the *most* part. For
example, according to Spice the input offset voltage on the "+" input
pin on a LMC660A op-amp for a non-inverting amp circuit is a few
nanovolts, disregarding thermoelectric effects mind you, but a few
millivolts on the "-" input pin. Although as you know the input signal
is not applied to the "-" input pin for a non-inverting amp circuit,
which means there's just a few nanovolts on the input of such a
circuit if we disregard thermoelectric effects.

The offset voltage is *differential*. You can blame it on either pin,
or both pins... it doesn't matter who you blame, the result is the
same: offset voltage becomes measurement error.

I have a INA116PA Instrumentation op-amp where Ib typ = 3fA, Ib max =
25fA, and Vos typ = 0.5mV. Now it seems to me in order for there to be
0.5mV on the input of this Instrumentation op-amp circuit with 3fA
bias current that the DUT input impedance would have to be 0.50mV /
3.0fA = 170 Gohms. On the other hand, if the DUT input impedance is
say 200 Kohms then would the input offset voltage be 3.0fA * 200Kohms
= 0.6nV, disregarding thermoelectric effects?

The offset voltage error is a different thing from the input bias
current. They are unrelated [1]. You can of course generate a real,
external-to-the-opamp error voltage by dumping the bias current into
real external resistance, but that's a different matter entirely.

John

[1] Some opamps have low offsets and high bias currents, and some vice
versa. Chopper amps are low on both; cheap bipolars are high on both.

Here's my main concern. If I build the INA116PA for DC application,
which is an internal Instrumentation op-amp chip (3 op-amps), and the
impedance of my DUT is 200 Kohms, then what bias currents could a good
EE such as yourself expect? I mean, for a 200K ohm DUT input source we
cannot have both 0.5mV offset and 3fA bias on the DUT. I think V=I*R
applies, so if the bias current is 3fA then V = 3fA * 200Kohms = 0.6
nV.

Thanks,
Paul
My apologies if this has been covered in the other branch of this
thread, which I don't have time to fully read...

As others have pointed out, the input bias current and input offset
voltage of the part are characteristics of the part. HOWEVER, the
external circuit strongly influences how well you can take advantage
of those characteristics. That is, the external circuit can
completely wipe out the potential benefits of either a low bias
current or a low offset voltage or both, even. For example, I used a
chopper-stabilized op amp to amplify the output of a diode RF
detector. The op amp has typically a pA of input bias current and
about a uV of input offset voltage. First, I had to be very careful
to guard the detector traces against currents leaking in from outside,
and then I had to be careful that the resistance between the guard
trace and the detector output trace (feeding the op amp input) was
high enough that a 1uV offset would not result in a current as large
or larger than the pA op amp bias current. For this part, that's only
a megohm or so, fairly easy to do, but in an earlier design using a
non-chopper amp where the offset voltage was up to a millivolt or so,
it was a killer. The RF detector diode is shunt between the guard and
the amplifier input, with RF fed in through a capacitor, and the zero
bias RF detector diode shows considerable current at a millivolt.

Seems like there should be some good references on applying low
offset, low bias amplifiers. I know that Bob Pease has had some good
articles on the trials and tribulations of testing amplifiers down in
the fA region--not trivial! His articles can be found with a search
on the web...

Cheers,
Tom
 
models of new teens don't
miss......................................................................................********************************************************************http://
anushkahollywood.blogspot.com/...............................********************************************************************
 
On Jul 12, 9:16 am, "Maurice Branson" <trauben...@arcor.de> wrote:

designing a motherboard featuring a Virtex-4 FX140 FPGA with 24 integrated
RocketIOs (Gigabit SerDes IOs) I am now facing the problem of how to get the
signals off the board in a most space-saving and elegant way?

All 24 differential signals will be connected to some DACs
Mass-produced SCSI internal and external cables and terminators
are easy to find. The 68-pin cables go to 320 MHz nowadays,
and connect 27 differential pairs plus some status wires and
power wires for active terminators (which are commonly crimped
onto the internal cable end- no need to populate your board with
the terminators).

If you can drive 110 ohm wiring, and if the low-voltage differential
signal levels are the same as SCSI, your choice may be easy.
 
I have to strongly disagree. I think top poasting is rude,
inconsiderate and completely inappropriate where Usenet is concerned
be it past or present. Please don't top poast.



On Mon, 16 Jul 2007 06:41:28 +1000, Sally wrote:

Without taking sides on any other issues, IMO the old rule not to top post
is out of date! It is much more appropriate in today's environment to top
post.

"Eeyore" <rabbitsfriendsandrelations@hotmail.com> wrote in message
news:469A20E0.517F16B6@hotmail.com...


JANA wrote:

I would recommend you do some thinking before typing (talking).

I recommend you stop top-posting.


If you lease the batteries, in the end someone has to pay for them, and
it
will not be owner.

If it's a lease who do you mean by the 'owner' ?

Don't you even know what leasing is ?


In any case, the owner has to make his money back, plus a
profit. When the batteries are no longer useful, the owner is going to
have
to dispose of the batteries somewhere!!!

You idiot.

You recycle such batteries not dispose of them.

Graham


JANA
_____

"Eeyore" <rabbitsfriendsandrelations@hotmail.com> wrote in message
news:46832F2E.B2A05900@hotmail.com...

JANA wrote:

As for the consumer, if he wants to keep his car, the battery
replacement
cost is going to be in the average range of $6000 US. If he trades his
car
with the used batteries, this cost will be deducted from the trade-in
value.

The simple and obvious way to deal with this is by leasing the battery,
not
owning it.

Graham
 
CptDondo wrote:
Anyone have a source for really bright IR (~900-950 nm wavelength) LEDs?

I'm trying to build a night camera. I've got the camera modified to see
in that wavelength but the 16 normal (20 ma) LEDs just don't provide
enough light. I could just build a whole sh*tload of 20 ma LED lights
but maybe if someone knows of some brighter ones I could save some
work....

I am trying to illuminate an area of about 12x30" from a distance of 18".

--Yan

Plain ol' ~20ma IR LEDs from All Electronics worked for me. I built a board of
2 banks x 6-series-LEDs and mounted that alongside a nothing-special miniature
CCD camera (not web cam though), about 3-4 feet away from the subject. Viewed
area was approx. 4ft square (maybe as much as 4x5 ft.)
 
www.yescell.com sell Motorola Z6M K1m K1 V3c V3m Original Housing LCD
flex keypad rotor supplier
Latest stocks and model arriving by www.yescell.com :
Cellphone&Cellphone parts of Housing/mainboard/flex/lcd/lens/keypad/
spare parts /battery/rotor
Following is the model list :
Motorola cellphone V9m V3m K1m
Motorola V8/ V9 /E6/ Q /V325/ V710 / V3 / V3c /V3m /V3i /v3x/v3xx/
K1 / K1m /Z3 / Z6/ e6/V6/ 120E /L6/L7 /a1000 parts
Yescell Electronic Ltd.
Http://www.yescell.com
Tel:+86-20-81905708
Fax: +86-20-81859478
Contact: sonia
E-mail:sales03@yescell.com-
Msn: yescellltd03@hotmail.com
 
Hi,

And when I say these guys aren't serious I wheight my words!...

My MINT very new U3661 full option including the tracking generator they
wanted to buy it from me at $3500 and I discovered they are offering a less
interesting one (no tracking gen, no high stab reference, no carrying case,
no front cover) on ebay for $14 995 !!!...
More than 4 times!!!

http://cgi.ebay.fr/ws/eBayISAPI.dll?ViewItem&rd=1&item=200220192424&ssPageName=STRK:MEWA:IT&ih=010


What a gangsters!!!


pf





"Pierre-François (f5bqp_pfm)" <NOSPAM@MAPSON.com> a écrit dans le message de
news: 486dafa6$0$868$ba4acef3@news.orange.fr...
phillipvogel@gmail.com> a écrit dans le message de news:
cddf4a50-859e-4f4e-965c-a3e9338b7a06@m73g2000hsh.googlegroups.com...
Anritsu Sitemasters Wanted

email to:
phillvogel@gmail.com



Hi to all of you,

I've tried as a test to see the serious of this request by asking the
purchase of a MINT quite recent U3661 26Ghz spectrum analyser full option.
I can tell you that their offer isn't serious at all...
It's just if you don't have to give them some money in addition...

This company is:
Test Equipment Connection Corporation
30 Skyline Drive Lake Mary FL. 32746
PHONE:(800)615-8378 / 407-804-1780 FAX: (800) 819-8378 /
407-804-1277
Sales@TestEquipmentConnection.com www.TestEquipmentConnection.com



Not serious guys, believe me...

pf
f5bqp
 
--------------------------------------------------------------------------------

616-0132, 616-0133, 616-0139 Laptop Battery
Replacement for APPLE PowerBook G4 Series Laptop Battery... Product
Type:APPLE Laptop BatteryProduct Price :USD$111.69Details:
661-2391, 661-2395, 661-2436, M6392, M7426 Laptop Battery
Replacement for APPLE iBook Clamshell, M2453, 1999 model, 2000 model /
iBook Blueberry Series... Product Type:APPLE Laptop BatteryProduct
Price :USD$88.97Details:
A1022, A1060, A1079, M8984, M8984G Laptop Battery
Replacement for APPLE 12" PowerBook G4 Laptop Battery... Product
Type:APPLE Laptop BatteryProduct Price :USD$101.99Details:
M8403, M8433, M8433G, M8433G/A, M8433G/B Laptop Battery
Replacement for APPLE iBook - 12" LCD Series / iBook G4 12-inch
Series, iBook 12.1" Screen Dual USB... Product Type:APPLE Laptop
BatteryProduct Price :USD$116.91Details:
M8665G, M8665G/A, M9140G/A, M9140J/A Laptop Battery
Replacement for APPLE iBook - 14" LCD Series / G3 14-inch, G4 14-inch
Series Laptop Battery... Product Type:APPLE Laptop BatteryProduct
Price :USD$108.98Details:
 
www.cicigogo.cn
Jeans
diesel jeans
designer jeans
stretch jeans
low rise jeans
men's jeans
skinny jeans
fashion jeans
jeans seven
jeans boot cut
womens diesel jeans
man diesel jeans
womens jeans
buy diesel jeans
evisu jeans
7 jeans
mens jeans
Jean
Artful Dodger Jean
A&F Jean
Affliction Jean
Armani Jean
Bape Jeans
BBC Jeans
Christian Audigier jeans
Coogi Jeans
D&G Jeans
Diesel Jeans
Ed hardy Jeans
Evisu Jeans
G-star Jean
Gino Green Global
LRG Jeans
Pants
Red Monkey Jeans
Rcover Jeans
Rock Republic Jean
Rock Women Jeans
Seven Jean
True Religion
True Religion Women
www.cicigogo.cn
air jordan
T-Shirt
lacoste t shirt
Lacoste Men's shirts
ralph lauren polo
Polo long sleeve shirt
a&f t shirt
Artful Dodger t shirts
Abercrombie Fitch
Affliction Shirt
Armani shirt
Bape/Ape Shirt
BBC Shirt
Burberry
Christan Audigier
Coogi Shirt
D&G shirts
Ed hardy Shirt
Ed hardy Women
Evisu t-shirt
Gino Green Global
Juicy t-shirt
Lacoste Shirt
Polo Shirt
Smet Shirt
www.cicigogo.cn
air jordan
Jersey
NFL Jersey
NBA Jersey
NHL Jersey
MLB Jersey
Football Jersey
www.cicigogo.cn
air jordan
Hoodies
Artful Dodger
AK Hoody
Affliction Hoody
Bape/Ape Hoody
BBC Hoody
Christan Audigier
CLH Hoody
ED-Hardy Hoody
Coogi Hoody
Evisu Hoody
G-Star Hoody
Gino Green Global
Kidrobot Hoody
LRG Hoody
Parish Hoody
Polo Hoody
10 Deep Hoody
www.cicigogo.cn
air jordan
Jacket
Adidas Jacket
A&F men Jacket
A&F women Jacket
Bape Jacket
BBC Jacket
ED Jacket
www.cicigogo.cn
air jordan
Sweater
A&F Sweater
Armani sweater
Boss sweater
D&G sweater
Lacoste Sweater
Polo sweater
Prada sweater
www.cicigogo.cn
air jordan
Suit
Baby Phat
Burberry suit
Dior suit
Juicy Couture suit
www.cicigogo.cn
air jordan
Consumer electrics
GHD
MK4
MK5
Hair straightener
Hair products
Hair accessories
Ipod 3rd generation
Ipod 4th generation
Ipod nano
Ipod touch
www.cicigogo.cn
air jordan
Sun Glasses
New Sunglasses
Armani Glasses
Burberry Glasses
D&G Glasses
Chanel Glasses
Dior Glasses
Fendi Glasses
Gucci Glasses
Okely Glasses
LV Glasses
Prada Glasses
Versace Glasses
Belt
Armani Belt
D&G Belt
ED hardy Belt
Gucci Belt
LV Belt
Other brands belt
Hat
New Hat
Christan Audigier
Ed hardy Hat
ERA Hat
Gucci Hat
 
HS4-3282-8 HS4-3282-9 HS45116GM-25/883 HS574 HS574AC HS574AL HS574AS
HS574AT
HS574AB datasheet and pdf from
http://www.chinaicmart.com/series-HS5/HS574AB.html
n Complete 12–bit A/D Converters with Sample–Hold, Reference, Clock
and Tri–state Outputs
n Low Power Dissipation — 110mW Maximum
n 12–Bit Linearity Over Temperature
n Fast Conversion time:
25ms Max (HS574A)
15ms Max (SP674A)
n Monolithic Construction

The HS574A/SP674A Series are complete 12–bit successive–approximation
A/D converters integrated on a single die with tri-state output
latches, an internal reference, clock and a sample–hold. They feature
12–bit linearity over temperature, low power dissipation and fast
conversion time. They are available in commercial and military
temperature ranges.
 
hi
We are supplier in china Footwear Apparel Handbags Jeans&Pants Cap
Accessory
1) Top quality, reasonable price, safe shipping, and best service
2) Sport shoes for men, women and kids with all sizes available
3) Sport shoes with different colors and styles available in stock
4) The material and size can be required to make in accordance with
customers' requests

Price :8-35usd 6-30EURO 5-30Pounds

size chart
Men Size:
US: 7 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14 15
UK: 6 7 7.5 8 8.5 9 9.5 10 10.5 11 12 13 14
EUR: 40 41 42 42.5 43 44 44.5 45 45.5 46 47.5 48 49
Women Size:
US: 5 5.5 6 6.5 7 7.5 8 8.5
UK: 2.5 3 3.5 4 4.5 5 5.5 6
EUR: 35.5 36 36.5 37.5 38 38.5 39 40

Kid's
US: 11C 12C 12.5C 13C 1Y 1.5Y 2.5Y 3Y
EUR:28 29 30 31 32 33 34 35

Clothing Size:
S M L XL XXL XXXL XXXXL XXXXXL

Footwear
http://www.ciciaaa.cn
Apparel
http://www.ciciaaa.cn
Handbags
http://www.ciciaaa.cn
Jeans&Pants
http://www.ciciaaa.cn
Cap
http://www.ciciaaa.cn
Accessory
http://www.ciciaaa.cn
electronics product
http://picasaweb.google.com/cicitrade.eleltronics
CiCi
www.ciciaaa.cn
MSN:cicitrade@live.cn
Building Material Market, Goutou Denizen Committee, XiaChen Office
Putian City Chengxiang District CiCi Trade Co., Ltd
 
SiliconBlue Pioneers New FPGA Technology for Handheld, Ultra-Low Power
Applications

Monday, SiliconBlue(tm) announced a revolutionary new class of single-chip,
ultra low-power FPGA devices that set a new industry standard for price,
power and space along with unprecedented ASIC-like logic capacity for
battery-powered, handheld consumer applications. Manufactured on TSMC's 65nm
LP (low-power) standard CMOS process, the new single-chip iCE(tm) family of
FPGAs incorporate the company's proprietary NVCM (Non-Volatile Configuration
Memory) technology, eliminating external flash PROM costs while making it
easy-to-use.

For more information, please visit www.siliconbluetech.com

Press Release: http://www.siliconbluetech.com/docs/press/news060208.htm

Brochure: http://www.siliconbluetech.com/media/iCE65Brochure.pdf

iCE for Handhelds: http://www.siliconbluetech.com/ice_handhelds.html

iCE Die Products: http://www.siliconbluetech.com/ice_vendors.html

iCECUBE Design Software: http://www.siliconbluetech.com/designtools.html

iCEman65 Evaluation Kit: http://www.siliconbluetech.com/iCEman65/index.html
 
On 9ÔÂ19ČŐ, ÉĎÎç2Ęą40ˇÖ, Eeyore <rabbitsfriendsandrelati...@hotmail.com>
wrote:
pcbc...@hotmail.com wrote:
Oh, my god, it's too terrible, I didn't come sci.electronics
groups before and have no idea of it, at the very beginging I just
think it's electronic forum and want to
recommend our company to pcb users, look at what I did, definitely I
am an idiot. I will not do that again.

Also use a proper news provider with a real email address at your domain.

You have zero credibilty otherwise. In fact it will only guarantee people are LESS
likely to use you.

Graham
Got it, thanks for all your explainations.
 

Welcome to EDABoard.com

Sponsor

Back
Top