Electronics Forum: digital signal processing (Page 1 of 15)

digital video comparators

Electronics Forum | Sun Sep 23 08:16:05 EDT 2001 | Keith

With reference to your previous post refering to Keyence vision systems, you might be interesetd in our latest color processing machine vision system, the CV-700 series: http://world.keyence.com

PCB Design of mixed signal Board

Electronics Forum | Sat Jul 04 15:34:12 EDT 2020 | sara_pcb

Hi, I am designing a PCB which consist of Instrumentation Amplifiers, Programmable Gain Amplifiers, Switched Cap Filters, FPGAs & many ADCs. Involves low level Analog signals. How to patrician the layout so Analog & Digital signals do not interfere.

Need help for contact 3AV (2001 YOM )

Electronics Forum | Mon Dec 05 09:04:25 EST 2011 | haiae

I just buy a used Contact 3AV machine. Afer fixed some things I think the machine can be ready to run and in fact for first time the machine power up, pass all self testing, homing is done, moving of table, heads, actuator is good, pneumatic function

Miniature Radio Receiver Antenna

Electronics Forum | Sat Jul 22 14:35:26 EDT 2000 | Roger A. Wehage

I recently heard (but can�t remember the source) that radio receiving antennas much smaller than the quarter wavelength or so necessary to obtain sufficient signal strength were being developed. I think the process may be based on digitally correlati

DVi Cables

Electronics Forum | Wed Mar 14 14:16:17 EDT 2007 | ck_the_flip

Wow, weird forum to post a question about home electronics, but sure...I'll answer it! Yes, it is worth it. With DVI, you are going digital-to-digital, so your computer is outputting digital signals to a digital display. Digital always beats ana

ADC interface to parallel port

Electronics Forum | Wed Feb 07 17:23:07 EST 2001 | chan_tharma

Hi all, I want to design a circuit which would convert analog signal to digital signal(0-5V)and send it to a parallel port then display the value on the PC screen. If anyone have any idea let me know...... Thanx Tharma

ADC interface to parallel port

Electronics Forum | Wed Feb 07 17:24:02 EST 2001 | chan_tharma

Hi all, I want to design a circuit which would convert analog signal to digital signal(0-5V)and send it to a parallel port then display the value on the PC screen. If anyone have any idea let me know...... Thanx Tharma

solder void in oscillator joint

Electronics Forum | Tue Sep 04 02:28:17 EDT 2007 | philip_yam

Any one has experience over solder voids in oscillator capacitor joint could result in high phase noise during the digital performances test? The noise signal was gone after solder touch up. What could be the root cause of the high phase noise?

siplace s-15 scanning unit DP

Electronics Forum | Fri Feb 27 10:12:36 EST 2004 | stefwitt

The front plate of the S15 head gives you access to the signal amplifier boards. You'll find 4 potentiometers adjusting the voltage and the symmetry of track A and B. A digital scope turned to X+Y provides an image of a circle, which is been adjusted

Measuring solder level in wave soldering machine

Electronics Forum | Fri Jun 26 00:33:08 EDT 2020 | victorzubashev

Hello everyone, Can you please recommend a sensor to measure (contactless) level of solder inside of the wave soldering bath? ideally it should be a sensor that can reliably measure distanceto the melted solder and provide distance (as a codified si

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