[font=微软雅黑][/font] [font=微软雅黑] [/font] [font=微软雅黑][/font] [font=微软雅黑] [/font] [font=微软雅黑] On April 9, Xiaomi held its 9th anniversary employee celebration in Beijing. Lei Jun mentioned in his speech t...
Hello everyone, due to recent demand, I need to use a chip with adjustable voltage output from -150V to -300V, and a few milliamperes of current. It would be best if it is an automotive-grade chip. Wh...
Communication between processes includes pipes (unnamed and named), message queues, shared memory, semaphores, signals, and sockets. Resource protection mechanisms between threads include: unnamed sem...
[i=s]This post was last edited by pcf2000 on 2021-5-28 16:21[/i]Where can I find the driver code for this LCD? I have searched a lot online for testing, but it always won't light up, and the official ...
“The Internet of Things — a terrifying phenomenon that’s hard to comprehend. Prepare to have your life disrupted, for better or worse…”
This radical disruption will affect you and those closest to you...
A report released by the American consulting firm Alix Partners on the 7th showed that the chip shortage will restrict German automobile production "at least until 2024." Deutsche Presse-Agentur News...[Details]
On August 15, 2019, the 49th plenary meeting of the Wireless Communication Technical Working Committee (TC5) of the China Communications Standards Association (CCSA) was held in Qingdao. The first 5G...[Details]
Multi-port gateway design, Mil's industrial gateway design and application based on Zynq-7010/20 development platform
With the rapid development of the Industrial Internet of Things ...[Details]
In recent years, digital transformation has been an unavoidable topic in the development of all walks of life. The sudden outbreak of the COVID-19 pandemic has accelerated the pace of digital transf...[Details]
When you think of companies involved in self-driving cars, you probably first think of Tesla, Nvidia, or even Intel's MobilEye. But one company to watch in this space is ON Semiconductor. ON Semico...[Details]
As part of a broader collaboration, the goal is to achieve ASIL-D level design safety for functional safety and manufacturing testing Synopsys TestMAX XLBIST solution delivers higher fault coverag...[Details]
Instructions The following will be divided into two parts to introduce: active capacity load loss and passive loss measurement part. (1) Active transformer capacity and load loss measurement part 1...[Details]
1. Introduction Digital storage oscilloscopes are different from general analog oscilloscopes. They convert the collected analog voltage signals into digital signals, which are analyzed, processed, s...[Details]
Yesterday, Xiaomi officially released the Mi MIX Alpha surround screen concept phone, but the price of 19,999 yuan made many Mi fans feel that they couldn't afford it. Many netizens asked if there wo...[Details]
The system defaults to using 8MHZ clock to multiply the frequency to 72MHZ Note: If the external clock is 8MHZ, no change is required first step: Change the external clock Assuming the external...[Details]
Stepper Motor Driver Principle
A stepper motor driver is an electronic device used to control the rotation and movement of a stepper motor. Its main principle is to convert the control signal ...[Details]
This system is designed to allow the aircraft to dock safely and smoothly on the terminal floor. It uses eye-safe
diode
laser scanning technology to track the aircraft's position in b...[Details]
Using a multimeter to measure resistance is one of the most basic operations that engineers often encounter in their daily work. However, seemingly simple resistance testing often leads to some unexpe...[Details]
O Introduction
Test equipment is one of the most important subsystems in a weapon system. Whether it works properly or not will directly affect the combat performance of the entire weapon syste...[Details]
The rapid growth of the electric vehicle (EV) market—expected to grow at a CAGR of up to 25% over the next decade1—is driven by environmental concerns and government support, and enabled by silicon...[Details]
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