HC5220U-K

Zeng Xuezhong, Vice President of Xiaomi Group and President of the Mobile Phone Department, recently published an article to explain the smooth zoom system of the Xiaomi Mi 10 Ultra Commemorative Edi...[Details]

For C51, the size of the generated HEX file is limited. If the ROM is too large, paging technology should be used to divide the HEX into several files. The specific method is as follows:  ========...[Details]

Solar silicon wafer manufacturer Sino-US Silicon was invited to attend an earnings conference on the 13th. General Manager Xu Xiulan said that she was very satisfied with Sino-US Silicon's first-quar...[Details]

　　Based on recent trends, improving efficiency has become a key goal, and the trade-off of using slow switching devices for better EMI is not worth it. Superjunction can improve efficiency in appli...[Details]

From January 31 to February 3, Chen Xiangyang, deputy secretary of the Changzhi Municipal Party Committee and mayor, led a team to Xiangyang City, Hubei Province, Fuqing City, and Quanzhou City, Fujia...[Details]

Compared with bulk GaN, 2D GaN has a band gap in the deep ultraviolet region, excellent mechanical strain capacity and unique electron transport properties due to its two-word confinement effect, and...[Details]

Fever.net reports (Text/Li Ningyuan) In the robotics industry, servo drive is a commonplace topic. With the accelerated changes of Industry 4.0, the servo drive of robots has also been upgraded. To...[Details]

In recent years, the market for portable devices such as mobile phones has continued to develop rapidly. It is estimated that the shipment of mobile phones will increase from 1.4 billion in 2011 to...[Details]

U-boot source code download: ftp://ftp.denx.de/pub/u-boot/ Boot process analysis: 1. Programs less than 8Kb: IROM reads 8K data from nand to ISRAM for execution; 2. Programs greater than 8kb (mainly...[Details]

introduction: First of all, double-wire electric shock and contact with two live points at the same time are always dangerous and cannot be reliably protected. As for single-line electric shock, that...[Details]

 1 Introduction At present, embedded products have gradually occupied the PC market, and the performance of its core part - the processor determines the design and performance of the product. Among t...[Details]

Silicon Labs said recently that its mission in 2020 is to simplify the way everyday devices connect to the Internet. Silicon Labs said that in addition to planning to launch new security platforms a...[Details]

As a key link in the new energy industry, lithium batteries have seen a significant increase in shipments in recent years as the new energy vehicle market has grown rapidly. However, the developmen...[Details]

Recently, Advantest, a world-leading test machine manufacturer, announced the acquisition of R&D Altanova, a well-known American test probe card manufacturer. Coincidentally, on August 27, Taiwan-bas...[Details]

summary A fully differential amplifier (FDA) has differential inputs and differential outputs, and its output common mode is independently controlled by the direct current (DC) inp...[Details]