2641LHC22601L110V/3

How to control the forward and reverse rotation of brushless DC motor DC motors have fast response, large starting torque, and can provide rated torque from zero speed to rated speed. We know ...[Details]

Renesas Electronics releases first 22nm microcontroller sample Wireless MCU using advanced process nodes and integrating low-power Bluetooth® 5.3  Beijing, China, April 11, 2023 - Renesas Elec...[Details]

#include msp430f149.h      void delay(int x)   {     int i,j;     for(i=x;i 0;i--)       for(j=112;j 0;j--);   }      int main( void )   {     // Stop watchdog timer to prevent time out reset     BCS...[Details]

Since the discovery of infrared, infrared technology has been continuously innovated and widely used in our lives. With the advancement of Internet technology, the Internet of Things has been menti...[Details]

1. Introduction The purpose of the medical industry is to use advanced technology, provide the most advanced, timely and thoughtful medical services, establish a better industry image, and...[Details]

Introduction: On embedded ARM platform devices, there is often a need to mount one or more SPI devices on a SPI bus. Since mounting one device is relatively simple, this article mainly explains how t...[Details]

Technical features of repeater Basic functions: Same frequency amplification equipment, RF signal power enhancement; Basic principles: Applications of Repeater In densely populated urban are...[Details]

    The test methods of pump flow can be divided into four categories: volumetric method, mass method, throttling device or flow method and vacuum container method. Taking into account the measurement...[Details]

In 2008, the Chinese government added operating frequencies of 868MHz to 868.6MHz for micropower (short-range) radio applications. The RF requirements for radio equipment are as follows: (1)...[Details]

     With the development of science and technology, humans have invented countless methods of level measurement, from ancient rulers to modern photoelectric, ultrasonic, and radar measuring instrume...[Details]

On May 29, Ganfeng Lithium stated on an interactive platform that the first generation of solid-liquid hybrid batteries has initially achieved mass production, with an energy density of 240~270Wh/k...[Details]

Error driver source file: Wrong driver loaded 1 root@EasyARM-iMX257 /mnt/nfs/module/37_debug_err_led# echo 1 /dev/errdule/37_debug_err_led# echo 1 /dev/err...[Details]

As data centers increasingly utilize artificial intelligence and machine learning (AI/ML), large amounts of data are constantly being generated and consumed, which poses a huge challenge to ...[Details]

Before introducing the arm processor exception interrupt handling process, let's take a look at the basic situation of the arm registers. Quoting some knowledge points from this blog https://blog.c...[Details]

Single-phase energy meters can be divided into inductive single-phase energy meters and electronic energy meters. At present, most households use inductive single-phase energy meters, and their commo...[Details]