The possibility of creating a frequency-tunable function generator with rectangular and triangular pulses of constant amplitude and electronic synchronous control of equivalent capacitances in the ...
[Scullcom] has posted the second part of his function generator build tutorial. [Scullcom] previously posted the first part of this build which covered the XR2206 monolithic function generator IC on ...
It’s always a pleasure to find a hardware hacker who you haven’t seen before, and page back through their work. [Bettina ...
Austin, TX. NI announced this week the VB-8054 instrument, a new higher performance model of VirtualBench. VirtualBench, introduced in June 2014, plays a key role in reducing the cost and footprint of ...
Function generators (FGs) are measurement instruments in the category of waveform sources. They grew out of both a need for a versatile source of multiple waveshapes and from some interesting analog ...
A dead Tek FG503 function generator plug-in inspires a teardown. The culprit? A bad op amp in the power supply. A former coworker friend sent me a Tektronix 3-slot mainframe and several plug-in ...
ELECTRONIC 'analogue' computing circuits (in which electrical quantities such as voltage represent the variables involved) can perform many mathematical operations at such speeds that an upper limit ...
IT is interesting to compare the accompanying diagram with that given by Mr. D. M. MacKay in a recent communication 1. The present diagram is from the original sketch used in a paper I read to the ...
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