Electronic door guardAuthor: cruelfoxI. Introduction of the Work Title: Electronic Door Guard. The idea is to use RSL10 with a low-power accelerometer, attached to the back of the door panel, to coll...
cruelfoxonsemi and Avnet IoT Innovation Design Competition
[i=s]This post was last edited by gaoyang9992006 on 2020-2-16 12:59[/i]Speaking of this board, it was ten years ago. Ten years ago, I just went to Harbin to study and bought a 51 development board in ...
gaoyang9992006Special Edition for Assessment Centres
According to the latest announcement issued by SMIC, the company has signed a cooperation framework document with the Beijing Development Zone Management Committee, and both parties intend to jointly ...
1 IntroductionJPEG2000 is a new generation of international standard for still image compression. It has excellent image compression performance and high image quality. It not only overcomes the disad...
Automotive electronics is a hot development area at present. The booming development of China's automobile market has brought new opportunities to the local automotive electronics industry. More ...[Details]
Mobile device cameras are the main growth contributor to the CIS market until 2019,” asserts Pierre Cambou, Principal Analyst for Imaging at Yole Développement (Yole). “But in 2020, this is no lon...[Details]
At the southern foot of the Helan Mountains, white wind turbines rise from the ground and dance in the wind. Iron towers are rooted in the Gobi Desert, continuously transporting the huge energy her...[Details]
The principle of high-power LED is an electro-optical conversion process. When a forward bias is applied to both ends of the PN junction, due to the reduction of the PN junction barrier, the positi...[Details]
1. Application background In recent years, with the rapid development of China's high-speed rail industry, the demand for high-speed electric multiple units has continued; the design and production o...[Details]
The 3D design technology of the factory breaks the traditional 2D design concept and is a high-tech application of CAD technology in the design field. The introduction of the 3D design of thermal p...[Details]
We have talked a lot about cross-compilers. Hi3516A Development--Install Cross Compiler DM368 development--environment construction MQTT relearning - cross compilation and transplantation ...[Details]
Eric Botzen, a product designer at Botzen Design, is bringing new life to the batteries in Detroit and in people's pockets. The new solar charger, called the Solar Vox Ultra, made its debut in Detr...[Details]
Foreign media GSMArena shared several real spy photos of the new Honor phone. The phone is codenamed "Dingdang" and model number is "DNN-LX9". It comes in three colors: green, black and silver. ...[Details]
Autonomous driving is undoubtedly the hottest technology in recent years. Using programs to let cars drive on a set route is a plot that only existed in early science fiction movies. With the rapid d...[Details]
HT1381 is a serial real-time clock IC from Taiwan HT Company, operating voltage: 2.0V~5.5V, maximum input serial clock 500kHz (VDD=2V), 2MHz (VDD=5V); operating current: less than 300nA at 2V, less th...[Details]
1 Introduction In recent years, with the development and maturity of power electronics technology, people have gradually realized that magnetic components are not only functional components in pow...[Details]
On September 6, as the grand finale of the BOE IPC·2024 conference, the BOE Fearless Cup "Valorant" 2024 Challenge Finals was successfully held at the Beijing Yizhuang E-sports Center, marking th...[Details]
Although DS1820 has the advantages of simple temperature measurement system, high temperature measurement accuracy, convenient connection, and less occupied port lines, the following issues should b...[Details]
Steve Jobs once said: "The fairy child is like a mature dandelion. If you blow it gently, the seeds of entrepreneurship will fly in the wind." Ding Wen, deputy general manager of sales of Xuanzhi T...[Details]
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