Shanghai Guangyu Ruixin Microelectronics Co., Ltd. specializes in the design, development and sales of semiconductor overvoltage protection devices and integrated circuits. It is one of the domestic suppliers that masters the core technology of semiconductor overvoltage protection devices and integrated circuits. They are used in communication systems, portable products, lithium battery protection, power system overvoltage protection, LED drive, etc.
Please note that this article assumes that the reader has a certain understanding of DSP and CCS V3.3 environment, knows how to configure cmd files, knows how to create a new project, compile and conn...
For the dup and fork functions, the former copies a file descriptor, and the latter copies the process, and the related file information will also be copied.1. Regarding Dup
As we already know, for a ...
Today is Saturday, December 8, 2018. I made a big coil two days ago to see the effect. I first made a small-power effect. The specific details are as follows. Welcome to the guidance of all the expert...
Our company makes testing machines and needs something like a remote control.
Using STM32L151C8T6 to control a Bluetooth module consumes too much power.
So I bought a multi-function Bluetooth remote c...
[i=s]This post was last edited by Gerryi on 2020-6-10 23:33[/i]We did experiments and extensions. Experiment 3 was successful, but there were problems with its extension.
This is a solution that has c...
On February 3rd local time, the Semiconductor Industry Association (SIA) announced that global semiconductor industry sales in 2019 were US$412.1 billion, a decrease of 12.1% from the total in 2018. ...[Details]
Yesterday, Cree, which has recently entered the semiconductor business with all its strength, announced that it will invest $1 billion to expand SiC silicon carbide production capacity, which will ac...[Details]
Toshiba's renamed memory unit Kioxia plans to raise $31.8 billion in an IPO on the Tokyo Stock Exchange in October, according to Nikkei. The IPO will bring huge profits to the consortium led by Bain...[Details]
The judicial reorganization case of Tsinghua Unigroup, which has attracted widespread public attention, has once again made gratifying progress. On the afternoon of July 11, Tsinghua Unigroup and ...[Details]
As the saying goes, "a tall tree attracts the wind." Like other well-known brands in the industry, ZESTRON is also troubled by counterfeit and inferior products. Not long ago, a six-year-long anti-co...[Details]
On May 21, according to foreign media reports, Samsung Electronics, which usually makes large-scale adjustments to senior executives at the end of the year, unexpectedly replaced the head of the De...[Details]
Tektronix supports microelectronics education, Henan Province holds the first Microelectronics and Integrated Circuit Professional Construction Forum
June 11, 2024, Beijing, China -
...[Details]
South Korea will create a database of chip engineers to monitor their travel in and out of the country in an effort to stop poaching by foreign companies and prevent key technologies from falling int...[Details]
According to Gartner's report, the semiconductor industry's revenue totaled $418.3 billion in 2019, down 11.9% from 2018. Intel regained the top spot in the market, mainly because the downturn in th...[Details]
September 11, 2023, San Diego - Qualcomm Technologies today announced that it has reached an agreement with Apple to provide Snapdragon® 5G modem and radio frequency systems for smartphones launched ...[Details]
No base station is needed, allowing mobile phones to have communication functions. ToF sensors will become the mainstream of mobile phone 3D sensing. Domestic memory requires domestic storage con...[Details]
In the past year, mature process chip production capacity has been in short supply, and wafer foundry quotes have also risen accordingly. Taking 8-inch wafers as an example, in 2021, the price of 8-i...[Details]
On April 26, local time in the United States, TSMC held the North American Technology Forum in Santa Clara, California, and announced the latest progress and roadmap of its 3nm process. Among them, t...[Details]
The U.S. Commerce Department said it reached a cooperative research and development agreement with Alphabet's Google to produce chips that researchers can use to develop new nanotechnology and semico...[Details]
STMicroelectronics (ST) recently announced its Q3 2024 financial report, with total revenue of US$3.25 billion, a year-on-year decrease of 26.6%. Net sales revenue from OEM and agency channels decr...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
