2M370MS038NF1401-16

The drone market has broad development prospects. Xiaomi recently disclosed a drone-related patent that enables base stations to prepare for switching in advance. With the rapid development of drone ...[Details]

This is a PACK production workshop of more than 4,000 square meters. Penghui Energy has produced more than 170 energy storage cabinets, and technicians are conducting strict debugging of each energy s...[Details]

1 Introduction The frequency converter is an AC speed control device developed in the middle of the last century. It was developed to solve the problems of traditional AC motor speed control difficu...[Details]

Recently I needed to do some data storage, and found that the SD card was not easy to use.  Many current microcontrollers do not support SDIO, such as MSP430 (as far as I know, if there is a supporte...[Details]

    I wrote an interrupt function using STM32F103VBT6 some time ago. I wanted to learn more about the interrupt mechanism of STM32. After using it, I found that the interrupt configuration of STM32 i...[Details]

The noise of active speakers mainly comes from three sources: electromagnetic interference, wire interference, mechanical noise and thermal noise. This article will introduce how to prevent and ...[Details]

On April 25, Rongqi Industrial Technology (Suzhou) Co., Ltd. (stock code 301360; hereinafter referred to as "Rongqi Technology") officially rang the bell for listing on the Growth Enterprise Mark...[Details]

Skyworks has introduced the SKY66422-11 compact, high-performance RF front-end module (FEM) series designed specifically for LPWANs – supporting LoRa, SigFox and other unlicensed band technologies, a...[Details]

After applying PWM rectifiers in the urban rail traction power supply system, the train braking energy can be fed back to the AC power grid, and the power factor of the medium voltage network is adjus...[Details]

beep bit p3.7 ;buzzer definition       org 00h       jmp main       org 23h ;Serial interrupt entry address       jmp com_int ;Serial interrupt service routine ; ************** Main prog...[Details]

Toshiba Electronic Devices & Storage Corporation (Toshiba) has developed a model-based development (MBD) simulation technology that reduces verification time for automotive semiconductors by approxim...[Details]

On April 11, a reporter from Shell Finance learned from the official Dongfeng Motor that Dongfeng Motor has completed the research and development of a new generation of high-specific-energy solid-st...[Details]

Output 4A switching frequency 550KHz converter     LTC1872 is a current mode boost DC/DC controller, which operates at 550KHz, input voltage range 2.5V~9.8V, load current up to 2A. Figure 2 is a 3....[Details]

1. Common faults of voltage transformer For voltage transformers , the most common fault is that the core through-bolts are suspended in potential and discharged during operation due to unreasonable...[Details]

The zero point problem of the servo motor encoder is a very important topic, which is related to the precise control and positioning of the servo motor. Basic Concepts of Servo Motor Enco...[Details]