Hot discussion: How many spacings are required for GND vias in RF high-speed PCB design?Jianghu boy said: It is for better grounding and to prevent interferenceWhite-robed swordsman says: The "fence" ...
On October 19, the topic of "Tsinghua University's virtual students suspected of having real-life AI faces replaced" attracted attention online.Some netizens questioned that the "Tsinghua virtual stud...
I use C8051F340 12Mhz internal crystal oscillator and want the LED to flash at intervals of 2S. However, the actual interval measured by the oscilloscope is about 330ms. The interval is about 2.7S wit...
I'm looking for a few big guys to work together on an industrial control system development project. We want to make a modular, CAN-communication distributed pump truck control system, which mainly in...