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Category Archives: Electronics
Warranty Not Void If Removed
Turns out those pesky “Warranty Void If Removed” stickers … are illegal. Continue reading
Posted in Current Events, Digital Citizenship, Electronics
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Indistinguishable From Off
A Z80 computer stops working in the middle of programming — or does it? Continue reading
Posted in Digital, DrACo/Z80, Drexel, Electronics, Fundamentals, Power, Troubleshooting
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TinyFPGA / ICEStudio
The TinyFPGA BX, plus ICEStudio, make FPGA development open source and almost Arduino-easy. Continue reading
Posted in Digital, Electronics, FPGAs, Reviews, Tools, Toys, Verilog
Tagged Digital Design, FPGA, HDL, ICEStudio, TinyFPGA, Verilog
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Back EMF
Lenz’s Law explodes an NMOSFET and kills an Arduino Uno. (Sometimes, Science goes bang.) Continue reading
Posted in Analog, Arduino, Digital, Electronics, Fundamentals, Power, Toys
Tagged back EMF, coil, coils, inductance, inductor, inductors
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