[size=4]Circuit and working principle: [/size] [size=4]When the positive half cycle of the input voltage passes, the detector tube VU2 is turned on to charge the capacitors C1 and C2 until the peak va...
Recently, the domestic chip (Click here to view the review ) that the old forum friends liked , Xianji 800MHz RISC-V MCU——HPM6750 theme live broadcast
The show will start at 8pm tonight . We have invi...
Recently, there is a small topic: Use CPLD and STM32 microcontroller to design a board with 12 signal input interfaces (each interface is independent and has its own fixed address). When 1 to 4 square...
At present, analog signal interfaces dominate, while digital signal interfaces are rare. Nowadays, LCD TVs are becoming more and more popular, so digital signals have become the mainstream. Among them...
I made a stopwatch program for students to refer to. We have covered all the knowledge points involved in the program, including timers, digital tubes, interrupts, buttons, and other knowledge points....