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A connector is an electromechanical component that connects a conductor (wire) to an appropriate matching component to connect and disconnect a circuit. In China, it is also called a connector, plug,...[Details]

Recently, Sichuan Province issued the "Implementation Plan for the Sichuan Province Industrial Vocational Skills Improvement Action Plan (2020-2021)" (hereinafter referred to as the "Implementation P...[Details]

When using the F205 chip, various problems occurred during programming - roughly as follows: 1. stm32 programming failed @ address.... 2. stm32 erase failed 3. Could not power up debug port.......[Details]

Measure Voltage transformer ratio Category: Power Technology 正文开始 Transformer ratio polarity tester The conventional transformer ratio inspection method is the curr...[Details]

Last year, I tried the DMA of STM32. I think I used the M2M mode. When testing, I used 32-bit width data from STM32's own FLASH to RAM. The test was successful. Then I used DMA to send data to DAC to...[Details]

On August 6, Shanghai Municipal Economic and Information Commission released the 2018 Shanghai Enterprise Technology Center Top Ten List. SMIC ranked first in the top ten list of invention patents an...[Details]

Shanghai, China, March 7, 2022 - Recently, ViewSonic announced that it will launch a new 62 series monitor, aiming to enrich ViewSonic's high-definition home and Type-C product lines, and respond to ...[Details]

Open the previously created project, as shown in the figure below (the creation of the Keil project is in the previous article, and students who don’t know can turn to the previous article.) (The p...[Details]

The Honor V30 series is scheduled to be released in Beijing on November 26. As the release date is getting closer, more and more information about the phone is leaked online. Recently, a suspected Ho...[Details]

The sudden outbreak of the epidemic has also brought about certain changes to the biometric encryption methods of mobile phones, and Apple's Face ID appears to be very embarrassing during this epidem...[Details]

Sony is one of the few or only companies that insists on not using special-shaped screens on its flagship phones. It even exclusively created a movie screen with an ultra-wide aspect ratio of 21:9 an...[Details]

0 Introduction Modern electronic energy meters have extremely strict requirements on system stability and power-off data storage. The power-off monitoring and reset circuit is the most bas...[Details]

In the midsummer, in the hopeful land of Changtu Economic Development Zone, the energy storage equipment manufacturing project of Changtu Rongke Technology Co., Ltd. with a total investment of 2.026 b...[Details]

Nikkei reported recently that a source revealed that the number of 3nm chips TSMC plans to provide to Intel exceeds the number used in Apple iPads, which means that Intel may become TSMC's largest cu...[Details]

On October 24, according to the official announcement of "Beijing Yizhuang", the country's first all-solid-state lithium battery mass production line was officially put into production recently. ...[Details]