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Today, the official Weibo account of realme revealed that the upcoming new phone realme X is customized by the specially invited product design director Naoto Fukasawa. Naoto Fukasawa is a famous Jap...[Details]
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As we all know, Apple's mobile phones all use its own ARM-based chips. Recently, there have been reports that Apple Mac computers using Intel processors will also transition to self-developed chips. ...[Details]
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Jiwei.com News (Text/Chunxia) Recently, Shanghai Titanium Robotics Technology Co., Ltd. ("Titanium Robotics") announced the completion of its B+ round of financing, and the specific amount of financi...[Details]
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1. Working principle of switching power supply
1. A switching power supply is a high-frequency switching energy conversion electronic circuit, often used as a power supply for equipment. Commo...[Details]
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June 26 news, Samsung announced yesterday (June 25) that it has successfully established the industry's first Red Hat-certified Compute Express Link™ (CXL™) basic verification center.
Sa...[Details]
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Data Types
1. Word length
The data stored in the storage unit (i.e. programming element) of S7-200 SMART PLC are all binary numbers. The length of the data is called word length, which ca...[Details]
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According to reports on November 28, foreign media wccftech reported that Huawei is developing a competitor to Apple’s Vision Pro head display. This device is expected to be equipped with a desktop-l...[Details]
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The automotive chip market is beginning to change! Over the past year or so, more and more car companies have begun to choose Chinese "chips", which has also led more and more international Tier 1s...[Details]
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MSP430 WDT has two modes: 1. Watchdog 2. Timer We will only use the timer mode this time. Note that there are two places to determine the timing time: 1. Clock source selection 2. Interval time selec...[Details]
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The emergence of "In-System Programming" (ISP) technology is a major breakthrough in traditional programming methods. It refers to a programming technology that reprograms devices in user-designe...[Details]
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A few days ago, Meizu officially revealed that it will launch the Meizu POP2s true wireless earphones in the near future. On October 20, Meizu POP2s officially debuted, priced at 299 yuan, and ...[Details]
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In the MDK environment, I finally ported the 3.90 version of UCGUI to STM32. What I saw on the Internet are all sample codes, and I rarely see tutorials on how to port UCGUI to STM32. For your conven...[Details]
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Data released recently by Gaogong Industry Research Institute (GGII) shows that from January to November 2023, there were 69 public tenders for liquid flow batteries in my country, with a tender capac...[Details]
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Ethernet has spread from traditional office environments to various fields, including harsh industrial environments such as factory and building automation. Today, copper cables are the most common...[Details]
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From the equivalent circuit of the BMOS tube (Figure 1-19), it can be seen that the input end of the VMOS tube is capacitive, and its dynamic input impedance is very different from the static input i...[Details]
Analog electronics
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