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On May 14, the 87th China International Medical Equipment (Spring) Expo (CMEF), with the theme of "Innovation and Technology Leading the Future Intelligently", kicked off at the Shanghai National Con...[Details]
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In the code of the previous lecture, we only need to focus on "UART_E2Write();" and "UART_E2Read();". The other codes are the same as the code ideas of "LCD screen and serial port" in the previous le...[Details]
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Low voltage switch of the vehicle power supply
The low voltage switch indicates that when the voltage provided by the vehicle to the vehicle power supply is lower than a certain value, the veh...[Details]
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environment: Host: WIN7 Development environment: MDK4.72 Microcontroller: STM32 illustrate: In the project, the MCU will communicate with the server over the network. The communication needs to be ...[Details]
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Seoul Semiconductor, a leading global LED supplier, has announced the official launch of the high-brightness Z-Power LED Z series new products Z7 and Z6. The LED lighting market has a promising future...[Details]
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DMA is a bus that copies data from one address space to another without using the CPU, which reduces the burden on the CPU and allows it to focus more on data operations. In order to reduce the burde...[Details]
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/*
Program effect: Use buttons to control the output of notes, use the microcontroller timer to control the frequency, and drive the speaker to produce different sounds. A simple electronic key...[Details]
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/******************************************************************** Simple sine wave, triangle wave, square wave generator using keil C51, 12MHz crystal oscillat...[Details]
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The meaning of phase locking is the automatic control of phase synchronization. An automatic control closed-loop system that can complete the phase synchronization of two electrical signals is called...[Details]
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/
*
=
...
===================================================================================================*/
#include string.h
#include stdio.h
/*=================================...[Details]
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In the past few years, China has seen a wave of entrepreneurship among the post-80s and post-90s generation based on new models and new consumption, covering all walks of life. Many emerging industri...[Details]
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The OnePlus 10 Pro will be officially released at 14:00 on January 11, and will be equipped with the Snapdragon 8 Gen 1 chip. Today, the official preheated the phone, saying that the phone is ...[Details]
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1 Debugging Dilemma Friends often encounter such a dilemma during development. When the microcontroller program runs abnormally, the corresponding problem scenarios are very difficult to analyze beca...[Details]
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Toyota is working with Redwood Materials, a battery recycling company led by Tesla co-founder JB Straubel, on a recycling project for its car batteries. The plan is to refurbish or disassemble old ba...[Details]
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Introduction to LDO
LDO is a micro-power low-dropout linear regulator, which usually has extremely low self-noise and high power supply rejection ratio PSRR (Power Supply Rejection Ratio)....[Details]
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