Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
A question about TVP5150
hi, I use TVP5150 as decoder, a composite PAL video as TVP5150 input siganl connected to AIP1A. FPGA config TVP5150 through I2C bus. I follow the datasheet of TVP5150 to send 09h to register 03h.
The I2C communication wave in oscilloscope is right, but the TVP5150 Y...
Re: What is "Unspecified or unsupported version of ASCI
I meet the same question, I use orcad 9 and powerPCB 5
give me some hints please,
thanks very much!
hello, I use OrCad 9 to draw schematic,generate .asc file, then use powerPCB 5 to import the file, the ascii.err reports:
"
Reading file -- ***.asc
*Unspecified or unsupported version of ASCII file
*PADS2000*
**INPUT WARNINGS FOUND**
"
How can I deal with it?
Thanks very much!
Thank you very much!
I thank I need a decoder to get the tone information.
Added after 9 minutes:
Now may I sum the answers, the GSM module can only receive tone information.
I need a separate DTMF decoder.
In the telephone bank, when you dial the bank service number, the terminal will...
I am engaged in a remote controll system, which get the instruction from the dial number.
For example: A dials B, and B picks the phone, then A dials "1", how can B get the "1" ? Is there an AT instruction to get the number information from the GSM module?
Thanks!
Mr Ott's opinion
Thank you all!
Did you read a review with Walt Kester? in the article below, I still can't find the answer how to connect AGND & DGND with power supply GND.
Q. I’ve read your data sheets and application notes and also attended
your seminars, but I’m still confused about how...
pcb adc grounding
I have a question about ADC grounding. In the "Sensor Signal
Conditioning" published by ADI, the grounding is recommanded to
connect only in the power supply.
Also the ADC is regarded as analog device and is grounded to AGND.
My question is that if AGND and DGND is...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
