GaN technology has not only gained traction in power and RF electronics, but is also rapidly expanding into other applications, including digital and quantum computing electronics. This article outlin...
1 Overview
The buzzer is the simplest sound-generating component, and it is widely used, mostly as an alarm or sound reminder device. For example, when a desktop computer is just turned on, the mother...
The HK32F103 series uses the high-performanceARM CortexTM-M3 core with a maximum operating frequencyof 120MHz .
HK32F103 has built-in large-capacity memory: 527KB FLASH , 97KB SRAM and512B VBAT
Backup...
In the design of high-speed PCB, the interference problem in the PCB design of digital-analog mixed circuits has always been a difficult problem. In particular, analog circuits are generally the sourc...
1. Basic process of chipRD The design and development of a chip, first of all, is to design the application system according to the needs of the product application, to preliminarily determine the app...
A pyWatch that supports BLE and micropython, uses STM32L4R9, and has a beautiful round dial.The project is still under development.https://hackaday.io/project/85410-pywatch...
Beijing time, May 9th evening news, according to the Korea Herald website, Samsung Electronics Mobile Communications President Koh Dong-jin said today that Samsung will soon re-announce the lau...[Details]
There are many things to consider when disabling timer interrupts 1) When the timer is turned off, is the timer in working state? 2) When closing the timer, whether the timer happens to enter an inte...[Details]
China Energy Storage Network:
Some people say that she is the "all-round doctor" of the digital power grid, with the unique abilities of "clairvoyance" and "super hearing" in three-dimensio...[Details]
By: Dr. Gunar Lorenz Senior Director, Technical Marketing, Infineon Technologies
Proofreader: Ding Yue Chief Engineer of Consumer, Computing and Communications Business in Greater China, Infin...[Details]
The three commonly used isolation technologies are photoelectric isolation, electromagnetic isolation and capacitive isolation. The three usually cannot achieve the best in terms of power consumpti...[Details]
Oddo Kemp will pay a five-day visit to Foshan and Shenzhen, China in early March 2024;
Oddo Kamp, together with the Greater China sales team of ams OSRAM, communicated and int...[Details]
At present, ultra-bright
LEDs
have replaced incandescent lamps for traffic
lights
, warning lights, and sign lights all over the world. Compared with incandescent lamps, LED traffic...[Details]
As a practical method of rotating an electric machine, a method of generating a rotating magnetic field using three-phase AC and a coil is introduced.
(Three-phase AC is an AC signal with phas...[Details]
On January 13, OnePlus founder and CEO Liu Zuohu revealed that OnePlus has completed the research and development of 120Hz screens. Liu Zuohu said that there will be a media communication mee...[Details]
High frequency transient interference processing circuit and method for serial interface
RS-232/485 is a widely used serial interface in the industrial control industry. RS-232/485 is ...[Details]
According to data from the Semiconductor Industry Association (SIA), global semiconductor sales in the first half of 2019 fell 14.5% year-on-year compared to 2018. Zhongying Electronics' latest 201...[Details]
0 Introduction
PWM technology is widely used in motor variable frequency speed regulation systems. PWM control uses the on and off of semiconductor switching devices to convert rectified DC...[Details]
The Global Semiconductor Alliance announced the appointment of Zhu Yiming, Chairman and CEO of Changxin Memory Technologies Co., Ltd., as a member of the alliance’s board of directors. It is report...[Details]
At 14:00 on March 16, Baidu held a press conference at its Beijing headquarters. Baidu CEO Robin Li announced the official launch of the large language model generative AI product "Wenxin Yiyan". M...[Details]
Let's take a look at the pin diagram of stm32vet6 first In circuit design and PCB production, we often encounter power symbols: VCC, VDD, VEE, VSS. What is the relationship between them? 1. Ex...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
