2M803-003-02ZN7-1AX

ARM interrupt handlers generally handle various exception situations through the exception vector table. Interrupts are also an abnormal event. When an exception occurs, ARM will automatically jump t...[Details]

    Temperature measurement and control are widely used in daily life and production, and are also reflected in various civil control, industrial control and aerospace technology. For example, in man...[Details]

1. What is an LDO regulator? LDO low dropout regulator (LowDropoutRegulator) is a classic voltage regulator that can achieve a smaller input/output voltage difference than the trad...[Details]

The Puzhong development board used here, the experimental content timer 5 input capture channel 1 high level duration. Software implementation method: Timer 5 mainly uses two functions: ①Time b...[Details]

Storage Mode 　　The storage mode determines the default storage type. This storage type will be applied to function parameters, local variables, and variables that do not include a storage type when d...[Details]

The sine wave control of the brushless DC motor is to generate a sinusoidal current in the motor winding by applying a certain voltage to the motor winding, and to control the motor torque by contr...[Details]

On May 6, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched an electric toothbrush wireless cha...[Details]

In the process of technological development of self-driving cars, the perception and understanding of the surrounding environment is the basic premise for realizing self-driving. Sensors are the fo...[Details]

Last week, Apple pushed iOS 14.5 beta 2, adding multiple emoji expressions and upgrading the appearance of the Apple Music page. Recently, when we were using the App Store, we found that this version...[Details]

Simulation diagram proteus7.8 and above Program compiler: keil 4/keil 5 Programming language: C language Design number: S0057 1. Main functions: Based on 51 microcontroller AT89C51/52 (common to 51 c...[Details]

In the previous article, we established the first single-chip C language project. However, in order to allow the compiled program to be written into the 51 chip through the programmer, we need to u...[Details]

When I was working on the host computer, I wanted to use a stop button to control two parallel loops, as follows At that time, I failed to use the stop button in Boolean as a local variable, an...[Details]

Recently, Oscar Chang, a doctoral student in computer science at Columbia University, wrote a blog post explaining seven misunderstandings about machine learning. Leifeng.com AI Technology Review has...[Details]

"You are driving along a winding country road and it is impossible to see beyond the road ahead. Suddenly, your Volvo warns you that there is an accident ahead. As you calmly slow down and round the ...[Details]

On the afternoon of October 29, the Weifang Special Promotion Conference on Green, Low-carbon and High-quality Development was held in Beihai Hall of Weifang Fuhua Hotel. The conference was jointly...[Details]