CA5420S

High-frequency switching power supply systems have many advantages, such as small size, light weight, high efficiency and energy saving, small output ripple, small output noise voltage and good dyn...[Details]

    According to China Daily, following the crash of a Boeing 737-8 passenger plane (belonging to the 737Max series) of Lion Air in Indonesia in October last year, another plane of the same type of E...[Details]

The microcontroller must start with GPIO. The three LED lights on the development board are PD0, PD2 and PD3, and the KEY is PD7, so the GPIO initialization only needs to initialize the PD port. Writ...[Details]

0 Introduction 　　During the march of missile vehicles, the missiles on the vehicles will be affected by various vibrations. If the vibration is too large, it will cause damage to the missiles. This...[Details]

Small knowledge summarized by ARM development  Byte 8-bit half word 16-bit word 32-bit Code, RO-data RW-data, ZI-data Code is the program code part RO-data represents the constant const temp define...[Details]

　　EPS emergency power supply is an important backup power supply for power system, and FEPS is a fire protection product developed from it. It must be used and maintained correctly during use, othe...[Details]

Create a project:         We use  Keil  software to edit and compile the programs we write;         Link: http://pan.baidu.com/s/1i5yIh97  Password: 7az5         After the installation is complete, ...[Details]

Array signal processing technology is developing rapidly in the current signal processing field. Various new algorithms and new processing technologies are constantly emerging, requiring signal proce...[Details]

Common mode inductance (Common mode Choke), also known as common mode choke, is a coil with the same number of turns and opposite winding directions on a closed magnetic ring. An ideal common mode...[Details]

Israeli company SolarEdge is launching its commercial inverters in the Japanese PV market. The solution includes a 24.75kW or 33.3kW lightweight three-phase commercial inverter, a P600 or P700...[Details]

System functions Use the AVR to detect eight independent buttons, and once a button is detected, it will immediately indicate that it has been pressed. Very cool! hardware design For details about ...[Details]

According to foreign media reports, the European Union is planning to invest US$177 billion to support technological development, mainly providing direct investment in areas such as blockchain, data ...[Details]

For hexagonal nuts, the commonly used standards are: GB52, GB6170, GB6172 and DIN934. The main differences between them are: GB6170 is thicker than GB52, GB6172 and DIN934, commonly known as thick nut...[Details]

0 Introduction Wireless Sensor Network (WSN) is an intelligent special network composed of a large number of sensor nodes with specific functions that transmit information to each other th...[Details]

Here is an overview of the pros and cons of these motors: 1. Advantages: (1) Low cost: Two-phase permanent magnet (PM) stepper motors are generally less expensive than similarly size...[Details]