SLRM4208001DDBCG

Friends, if you need to port RTOS on STM32, you must first have a deep understanding of its interrupt system. What is NVIC? It stands for Nested Vectored Interrupt Controller. STM32 has a powerful an...[Details]

The commonly designed drive circuits are mostly pulse transformer coupled, which has the advantages of simple structure and is suitable for small and medium-sized conversion equipment. The disadvantag...[Details]

Example 9:  char  *str ={  "Hello, this  is  a  sample!","Hi, good  morning.","Hello  world" };  char  s ；  strcpy(s, str );//Can also be written as strcpy(s, *str);  strcpy(s, str );//Can...[Details]

1 MCU definition and structure 1.1 What is a microcontroller?         Single-board computer: CPU chip, memory chip, I/O interface chip and simple I/O devices (keypad, LED display) are assembled on a ...[Details]

 The liquid level can be easily measured by using a pressure or differential pressure transmitter, and it can output a standard air pressure signal or current signal. For an open container whose uppe...[Details]

　　These hemispherical solar cells can float on the sea surface in different environments and connect into a huge mesh structure to form a large power station. 　　 According to foreign media report...[Details]

1. The format of the assembly language source program   1. Internal data transfer instructions  Assembly language is machine-oriented, so the language format varies from machine to machine. For the ...[Details]

　　Step 1: Treat the electrolytic cell. 　　Gently shake the electrolytic cell of the trace moisture meter a few times to allow the water on the inner wall of the cell bottle to be fully absorbed by the...[Details]

When will the Industrial Internet of Things really explode? Where are the application scenarios most likely to produce "tornado-like" changes? At a closed-door high-end symposium earlier this year, A...[Details]

In the previous articles, whenever the program needs a delay, we use loop statements to implement it. The delay of this method is simple, but not very accurate, that is, it is impossible to get an exa...[Details]

In the early morning of January 7th, Beijing time, on the eve of CES2020, TCL pre-released three TCL 10 series smartphones, including the first 5G phone TCL 10 5G, and the first batch of phones confi...[Details]

A few years ago, there was a joke on the Internet that said winter in the north is a physical attack, while winter in the south is a magical attack; northerners rely on equipment to survive the winte...[Details]

First, here's the effect. It's cooler. Original circuit diagram The following program has been partially deleted, please download from the following address. The mi...[Details]

#include   #include //My custom LCD1602 header file  /*---------------------------------------------------------------   24C32 can store 4K (1024*4) bytes (8bit), so the maximum addressing addres...[Details]

On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]