Reddit user [InThePartsBin] found some VFDs (Vacuum Fluorescent Displays) on an old PCB on eBay. The Russian boards date from 1987 and have a bunch of through-hole resistors, transistors and a some ...

The MAX6922/32/33/34 vacuum-fluorescent display (VFD) drivers interface with a multiplexed or static VFD tube to a VFD controller or a microcontroller. TheMAX6922/34 have 32 outputs, the MAX6932 has ...

We love seeing repairs and always marvel at the ability to track down the problem. [Todd] seems to have a knack for this. He was met with a lot of adversity when trying to get the Vacuum Fluorescent ...

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