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  HVDC
I need schemas from power supply HVDC, for electrostatic precipitator

ai8957382 4/2 2008/8/29 12:52
  Contactless/wireless battery charger
Can some one point me to the right direction to design the wireless battery charger? Any information relates to tranformer design, switching frequency, driving circuit etc.. for this specific applicat...

booksir 3/7 2008/8/29 12:35
  Inverter diagram
can anybody send me a diagram of a 3 phase inverter that can EXACTLY step up 12V (dc) to 220V (AC) and have an output of 1000w and has a frequency of 60 Hz? i know that its awfully specific but can an...

dongyea 3/4 2008/8/29 12:02
  InfraRED Tx Rx module
HI folks, I need to use InfraRED Tx RX module is new project. I do not have such experience. Any any guys give some recommendation to me 1. module no. or part number ? 2. normally standby cur...

ai8957382 6/6 2008/8/29 12:05
  Dutch language
Hi, I need to translate this dutch page into english i tried the web translation but it give me bad results ---------------------------------------------------------------------------------...

z4120356 4/4 2008/8/29 12:59
  USBTMC
Hi all fans of the fascinating EDA world, I have a question for you about the design of a new project: I have to implement USBTMC in my next project. I want to start to learn how I can implement...

knoxville 3/2 2008/8/29 12:17
  PLM 24 Power line modem
I am looking for someone who have experience with PLM 24. Is it true that it is about 40 times faster that X10? KamW

ct731 13/1 2008/8/29 13:11
  GSM Module-IShan NAnda
I am getting a sim300 module at 27$.Also another module called BEnq for around 30$.CAn anyone suggest a lower price dealer for the same. Ishan Nanda

chdd 4/4 2008/8/29 11:54
  Need help building 2 layer ethernet PHY
I need help building an ethernet PHY module to communicate with a MAC. It uses MII interface. I am only able to build with a 2 layer PCB. I need guidance from anyone with experience. Thank you.

ai8957382 4/1 2008/8/29 12:19
  HOW TO USE 7805 AS VARIABLE VOLTGE REGULATOR
HI ALL THIS IS SIMPLE METHOD TO USE 7805 AS VARIABLE VOLTGE REGULATOR WITH CONNECT VARIABLE RESISTOR(0 TO 5k) FROM PIN 2 TO GND THE OUT WILL BE 5V TO 22V WHEN YOU CHANGE THIS RESISTOR I U...

naoge 5/4 2008/8/29 12:41
  10 GigMAC design
Hi I have some questions about MAC.I want to implement a 10Gigabit Ethernet Controller.My questions are about some articles in802.3ae. Who can help me? By

gao51755775 6/1 2008/8/29 12:44
  How to get SRAM on a FPGA board working
Hi there, Could some one guide me as to how to get SRAM from Cypress Technologies working.........or if some one knows any verilog code for writing into SRAM plz post it in your reply . Airc...

ken7976 2/3 2008/8/29 12:56
  AGW PACKET ENGINE
Hi: Somebody knows this soft? Is for Radio Packet. I need a cr(at)ck or regitration number for TCPIP 2000 driver. Thanks a lot Fabro

chdd 6/2 2008/8/29 13:07
  =
delete this topic please.

zunwang 29/1 2008/8/29 13:10
  Land R*over Td5 firmware ?
Any idea about where to find the firmware of the 138 hp version? Thanks in advance. CARLOS.

btcdtc 4/1 2008/8/29 13:04
  How to specify/design cooling for my enclosure?
Hi. I am designing an equipment enclosure, a "box", that will contain a CPU (ITX intel card), Power Supply, Printer, LCD display, etc. I am wondering how I would go about designing/specifying the cool...

ai8957382 10/1 2008/8/29 11:49
  CF Card reader/writer interface USB.
I want to design a CF Card Reader/Writer interface USB using PDIUSBD12. I don't know how to write program run in Window 98/2k to detect my circuit and see it as Removeable Disk. Best regards!

wyslnhhh56 3/3 2008/8/29 12:38
  Oscilloscope Questions
I'm in the market for an oscilloscope, and am wondering what features should I be looking for. I'm just a beginner. So this would be my first O-scope although I'm aquainted with them. Our laborato...

bubulu 3/2 2008/8/29 12:36
  I'm needing a Cromatography Circuit Detector - Pico ammeter
I磎 nedding schematics of pico ammeter to use in a gas cromatography. FID detector

yutcxa 5/3 2008/8/29 12:54
  IDSEL on PCI
Good afternoon (o; Someone knows if the "IDSEL" signal is important on PCI bus? Trying to attach a simple PCI ethernet card to an eBox miniPC which has a scaled down PCI connector where IDSEL is...

ken7976 5/12 2008/8/29 12:41
  bulk capacitrs selection and advantages
Hi all, I am working on the designing dc -dc converter design form the LDOs can any one let me know what for bulk capacitros are used (ripple vloltage,ripple current reduction) and how to select th...

ct731 3/3 2008/8/29 11:58
  Hands free systems
Looking for any information and tips on designing a handsfree telephone system for a nursecall system in a hospital. Already have a design using the Motorola MC34118 Voice-switched circuit. If anybody...

knoxville 4/2 2008/8/29 12:27
  ethernet bridge module
dear all, i need ethernet to WAN bridge in module format since i do not have the capability to manufacture complex PCB. WAN interface can be E1, V.11 or RS-232. Please advise if this kind of mo...

z315 21/6 2008/8/29 12:03
  MELP algorithm implemented
Our customer was looking for a hardmacro implement the MELP speech compress/decompress algorithm. I wonder if any one can perform or have any exist ready. We can be your respresentative in our territo...

naoge 17/1 2008/8/29 13:12
  network infrastructure administration
network infrastructure administration part1

rickli 5/5 2008/8/29 12:57
  design of PI controller in hardware
I am using PI controller in buck converter design.Please tell me how to design PI controller for hardware implementation. I want MPPT tracker too in hardware implementation

anuo2008 6/4 2008/8/29 11:56
  Simulation
How can I simulation circuit with Xilinx Foundation 4.1? (there isn't any package) I remember that in Fondation 2.1 it exists... How can I do ? ***************************************** Please do...

hgping 11/6 2008/8/29 13:09
  VIA GSM radio module
VIA Communications Silicon Labs GSM radio reference design.

knoxville 6/1 2008/8/29 12:28
  Wich PCB routing...
IM guessing if anybody could tellme wich PCB routing tool for dense routing you consider is the best? Thanx all.

anuo2008 7/2 2008/8/29 12:42
  IGBT Short Circuit protection - Plz help
Hi, I am working on a new design and am using IR 2125 high side driver to drive an IGBT working with 110V DC Supply. In the circuit I am using, I am not able to protect the IGBT during output short...

spacebac 6/2 2008/8/29 12:03
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