##**Table of Contents** [TOCM] ## 1. Treasure Hunting There are always many novel gadgets in the house of Lao Wang next door, which will be gone if you are not careful. This time I was lucky and caugh...
I saw the email and was on a business trip in Beijing. I contacted okhxyyo and went directly to EEWORLD to pick it up. Am I the fastest to get it? The editors were very enthusiastic and even invited m...
I saw the nRF24L01 driver in the micropython source code a long time ago, but I never tested it. Yesterday I soldered two modules, modified the GPIO definition, tested the basic communication function...
Take MSP430Fr6972 as an example:1) Enter the TI official website: http://www.ti.com.cn/2) Enter: msp430fr6972 in the search bar and click go on3) Click the first search result (usually the first one i...
Industrial grade 485 serial port server ZLAN5143BI
ZLAN5143BI is a serial port server with RS485/422 serial port isolation, which can effectively isolate the influence of interference on RS485 bus on ...
Recently, Tesla said on social media that the mass production of 4680 large cylindrical batteries has made a major breakthrough. Last week, the Fremont factory in California produced 868,000 large cyl...[Details]
According to foreign media reports, two sources said that Taiwan's Wistron Corporation plans to assemble iPhone printed circuit boards (PCBs) at a new factory in southern India, indicating that Apple...[Details]
Traditional security products for one-way transmission mainly use fixed coding integrated circuits, such as PT2262, PT2272 and other codec chips. However, due to the limited coding length of such cod...[Details]
OmniVision’s New 4-MP Image Sensor Using OmniPixel® 3-HS Technology in a Small Package Brings High Resolution to Smart Home Security Cameras
The OS04L uses a 2.0-micron pixel size an...[Details]
The LM3886 is a high-performance audio power amplifier capable of 68. load and 4W into 38 with 1.20% THD+N in the 8Hz–0kHz range. The LM20 utilizes its own peak transient temperature SPiKe protecti...[Details]
When Huawei P30 pro was first released, it attracted great attention from all walks of life due to its camera function, which is one of the best in the market. The product itself can achieve 5x optic...[Details]
The economic and information departments of Shanghai, Jiangsu, Zhejiang and Anhui recently signed the "Strategic Cooperation Agreement on Jointly Promoting the Construction of the Demonstration Zon...[Details]
In 1987, Yang Dingyuan, then deputy director of the Electronics Industry Research Institute of the Industrial Technology Research Institute, and others approached the founder of Walsin Lihua, Jiao Ti...[Details]
On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Shanghai Chuantu Microelectronics Co., Ltd. (hereinafter re...[Details]
Electronic ceramic products have always been an integral and important part of high-end semiconductor devices. They are also an important bridge connecting chips and external system circuits. They di...[Details]
On the morning of December 28, the groundbreaking ceremony for the Sichuan Panzhihua 100MW/500MWh all-vanadium liquid flow energy storage power station demonstration application project of the State P...[Details]
Security mechanisms using DDS middleware in software-defined cars Software-defined cars will require multiple mechanisms to ensure that cars are safe and functioning properly in a variety of situat...[Details]
The stepper motor is based on the interaction of magnetic fields and the change of rotor position. It consists of two parts: the stator and the rotor. There are several coils on the stator, each co...[Details]
As automotive companies prepare for intelligence (smart driving and continuous OTA), the speed of automotive networks continues to increase, ushering in a new chapter in technological evolution. In...[Details]
GD32 MCU
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