I need a schematic design of an interface card that combines to signals into one signal.
The first signal is a square-wave signal 0- 24 VDC, this should be combined with an output from and analog output port providing -10 to 10 V DC controlled by a computer. I have on restriction, that the circuits omits analog signals that are negative.
At the moment we have a solution which, works with two operations amplifiers, a potentiometer between the two operational amplifiers are used to set the output level of the square-wave pulses.
I expect to get a schematic of the design from which I can make a veroboard circuit that works, when this is verified then I need gerber files with a layout that would fit the circuit board into a Wago 859-110 Empty Electronical Terminal Block Housing.
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Categories:
The categories were created by the employer, but sometimes mistakes occur.
If any of these categories are incorrect, please
report it and let us know.
Like everything else on this page, these categories are part of the original contract
for this project.
Electronics / hardware, Analog, Circuit design, Technology
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