#inI am using 2 8421 coding switches and stc15w201s to make a 9.9 second delay switch. The following program does not work properly. Please give me your advice.
#includereg52.h
sbit timeup = P1^4; //D...
Last week, Espressif announced the launch of the low-power, low-cost ESP32-C2 chip, which is smaller in size and more powerful than the ESP8266. On the basis of meeting the needs of simple IoT applica...
TrueStudio flashes STM32 project and prompts Verify failed. Now I am helpless.
Compilation is OK, debug is burned to stm32103c8t6, it was normal before, burning other small projects is also normal,but...
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In line with the requirements of switching power supply de...[Details]
Introduction
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Use Agilent DSO 1012A oscilloscope and 1146A current probe to capture the current signal waveform of the motor starting to run, normal operation, and stopping operation.
1. Make sure the 1146A cu...[Details]
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