UM1431S-51

Compiled from semiwiki RF and microwave design is no longer limited to a handful of defense and aerospace electronics engineers huddled in dark cubicles working with spreadsheets and primitive circ...[Details]

Only a small number of LED manufacturers can produce high-quality LEDs.For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality ...[Details]

1. Environment Construction 1. Proteus software 2. Virtual serial port software 3.Serial Port Assistant 2. Draw the schematic diagram The reason for using the NOT gate is that the NOT gate pi...[Details]

1) C is taboo to absolute positioning I often see beginners asking to use _at_. This is a fallacy, treating C as ASM. In C, variable location is the compiler's job. As long as beginners define the va...[Details]

As a light source, dimming is very important. Not only to create a more comfortable environment at home, but also to reduce unnecessary electric light to further achieve the goal of energy conserva...[Details]

#include "stm32f10x.h" /*RCC clock configuration*/ void RCC_config(void) {  ErrorStatus HSEStartUpStatus; /* RCC registers are set to default configuration */ RCC_DeInit(); /* Turn on external ...[Details]

BOE (BOE Technology Group) supports the return of the China Pavilion at the Venice International Architecture Biennale, and AIoT technology showcases the digital beauty of Chinese architecture Rece...[Details]

According to foreign media reports, Atom Power is the world's first and only UL-certified solid-state digital circuit breaker manufacturer. The company launched the electric vehicle (EV) charging sol...[Details]

When you ask a home device for weather forecast information, it often takes a few seconds for the device to respond. The reason for the delay is that the connected device does not have enough memory ...[Details]

　　1. Overview 　　The current shortage of oil resources and the urgent need for environmental protection have put forward new requirements for the development of the automobile industry, that is, low no...[Details]

　　The development of vehicle network technology at home and abroad has developed with the development of fieldbus network technology, and various bus network forms such as RS485, Lonworks, and WorldF...[Details]

The devilish 2020 is finally over. For semiconductor supply chain practitioners, shortages and price increases are probably their most profound memories of the year. The outbreak of the epidemic, shu...[Details]

At present, the light output efficiency of LED is generally low, which is caused by many reasons such as the absorption of light by the lattice, the absorption of light by the substrate, and the re...[Details]

1.15.1. EEPROM and its background knowledge 1.15.1.1、EEPROM (1) Some concepts: ROM (Read Only Memory), RAM (Random Access Memory), PROM (Programmable ROM), EPROM (Erasable ROM), EEPROM (Electricall...[Details]

On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips. Documents obtained by ...[Details]