[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...
In the past 2020, the American electric car manufacturer Tesla produced and delivered nearly 500,000 Tesla vehicles, and its stock price rose by more than 700%. Its market value was higher than the s...[Details]
Western Digital, the US storage device maker, has suspended its strategic partnership with Huawei and stopped shipping to the Chinese company after the US blacklisted it, Western Digital CEO Steve Mi...[Details]
SystemVerilog is the result of many technical developments and practical experiments over the past 10 years, including hardware description language (HDL), hardware verification language (HVL), S...[Details]
On the afternoon of November 10, Xiaomi and China Unicom jointly released a new Wi-Fi 6 router, the Xiaomi Router CR6606, which is suitable for home gigabit bandwidth and Wi-Fi 6 network. ...[Details]
Use applet to understand what parallel port structure is
Last two times we did two experiments, both of which used the pin P1.0 to turn on the light. We can imagine: since P1.0 can tur...[Details]
Application in chilled water cooling capacity measurement: In the flow measurement of chilled water, electromagnetic flowmeter has obvious advantages. For example: no pressure loss, high accuracy, goo...[Details]
The original wiring diagram is an important tool for mechanics when repairing, troubleshooting, and diagnosing vehicle systems. To use the original wiring diagram effectively, mechanics can follow ...[Details]
If the writing on a piece of paper is not clear enough, there is usually a simple solution: put the text under a lamp. If I want to see the blurred outline on the paper, I need to hold the paper up...[Details]
1. Introduction to DDS The DDS signal generator uses direct digital synthesis (DDS) technology to improve the frequency stability and accuracy of the signal generator to the same level as the referen...[Details]
Modern RF instruments have evolved from simple measurement equipment to important system design tools. This development is due to the various technologies triggered by software-defined radio (SDR). Th...[Details]
The semiconductor industry has entered a merger and acquisition-driven state, and its landscape is constantly being reshaped in the tide of integration. Since AMD announced its plan to acquire Xilinx...[Details]
The price of Xiaomi 10S has been reduced in Tianyi Telecom’s JD.com flagship store. The top-end version with 12GB+256GB is now priced at 2,999 yuan, which is extremely competitive in the same p...[Details]
The latest research report from Strategy Analytics’ IoT Strategy service, “The Battle for Unlicensed LPWA Supremacy in IoT,” predicts that by 2025, the number of unlicensed LPWA connections worldwide...[Details]
The ARM processor is a high-performance, low-cost, low-power RISC microprocessor and is one of the most popular microprocessors currently. As a member of the ARM microprocessor series, ARM7 is wide...[Details]
November 7, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor with the broadest selection of semiconductors and electronic components™, is now shippin...[Details]