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ATmega16L interrupt sources and interrupt names in GCC Interrupt Sources Interrupt Definition Interrupt name SIG_NAME in GCC RESET   Reset interrupt 　 INT0 ...[Details]

On June 28, Qi Chengyuan, deputy director of the National Energy Administration, stated at a regular briefing on the State Council's policies held by the State Council Information Office that this ...[Details]

LED lighting commonly used terms in Chinese and English (Part 1) 1backplane 2Bandgapvoltagereference Bandgap voltage reference 3benchtopsupply workbench power supply 4BlockDia...[Details]

#include "reg52.h"      #define uchar unsigned char #define uint unsigned int #define LCD1602_DATAPINS P0 sbit LCD1602_E=P2^7; sbit LCD1602_RW=P2^5; sbit LCD1602_RS=P2^6; sbit DIR=P1^0; sbit STEP=P1^...[Details]

As a new type of mobile storage device, SD cards are popular for their small size, fast speed, shock resistance and strong versatility. Using SD cards as storage media to save the company's power con...[Details]

The brake light is equivalent to a travel switch, which can be divided into two types: pull type and compression type. When we step on the brake pedal, the lever moves down, the spring inside the b...[Details]

With the rise of MP3 mobile phones, users not only have higher and higher requirements for the volume and sound quality of mobile music, but also have higher and higher requirements for the storage c...[Details]

The oscilloscope is a very widely used and relatively complex instrument. This chapter introduces the principles and usage of the oscilloscope from the perspective of use. 01How the oscilloscope wo...[Details]

Cause: I have been using Doupi's small-capacity microcontroller, but my classmate needs to use DA, so I changed to a larger capacity one. Brother Bing recommended debugging a larger capacity one and c...[Details]

1 Introduction With the increasing importance of energy efficiency and environmental protection, people have higher and higher expectations for the standby efficiency of switching power suppl...[Details]

　　It has a built-in PLL circuit for AM lock detection and output drive circuit. The main function of NE567 is to drive the load (usually LED) when the frequency in its detection band is at the input o...[Details]

New energy vehicle power battery refers to the battery component used to drive electric vehicles. It is a key component in electric vehicles that stores and releases electrical energy, provid...[Details]

 1. Cube may freeze when generating code. Solution: If you close Keil, the system will not freeze.   2. The default operation is that the internal crystal oscillator driver chip is running. How to tu...[Details]

A megger is commonly known as a shaking meter. Most meggers are powered by hand-cranked generators, so they are also called shaking meters. Its scale is in megohms (MΩ). It is a commonly used measuri...[Details]

As we all know, most registers of PIC microcontrollers, including each storage unit of RAM data memory, can realize a series of complex operation functions such as shift, clear, and bit test. However,...[Details]