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On October 22, Yingtong Communications released its third quarter performance report. Data showed that Yingtong Communications achieved revenue of 361 million yuan in the reporting period, a year-on-...[Details]
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一个破流水灯程序看了两天了,void WriteByte(unsigned char data)这部分还是没看懂,力天电子上面介绍说这部分三端口的数据输入,选出8位的串行数据。 选择16,17,18,19四个控制位,主要跟电路图的连接有关,4块74HC595,组成32位(如图所示),从下往上依次是0~31为,图中写反了。因此到D13对应的引脚应该是16,D12对应的是17,D11对应的是18...[Details]
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This is the fifth article in a series of articles reviewing the development of white LEDs through past reports by Nikkei Electronics. It mainly covers part of the report "LEDs surpass fluorescent lamp...[Details]
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Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of electronic devices and whether they can w...[Details]
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April 7, 2021 - Xinyaohui Technology Co., Ltd. (hereinafter referred to as "Xinyaohui"), a leading company in advanced process chip IP, announced the appointment of Professor Yu Chengbin as the co-CE...[Details]
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Apple reported record earnings on Thursday and said the chip shortage situation is improving. Apple's victory over the global chip supply shortage brought good news to the troubled market, but analys...[Details]
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2020 began with fears of a “self-driving car winter” — the industry’s slide into a “trough of disillusionment” starting in 2019. Despite being the most tumultuous year the world has seen in recent me...[Details]
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According to a report on October 22, in the early hours of Wednesday this week, Apple’s two new computer chips, M1Pro and M1Max, made their debut, with performance and energy efficiency once again ...[Details]
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Beijing, China—July 9, 2019— Maxim Integrated Products, Inc (NASDAQ: MXIM) today announced that its automotive products have been selected for MediaTek's AUTUS (Intelligent Cockpit System) in-vehi...[Details]
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It will be more convenient for new energy vehicle owners in Hangzhou to charge. Hangzhou Municipal Construction Committee recently announced that as of now, the city has completed the construction of ...[Details]
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On September 7, the Information Office of the Dezhou Municipal People's Government held a press conference to introduce the relevant situation of "Dezhou City's efforts to serve the development of ...[Details]
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According to foreign media reports, lithium metal batteries are one of the most promising battery products for high-density energy storage technology. Now, researchers from Arizona State Universit...[Details]
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PLC not only has the control functions of traditional relay control systems, but also can expand input and output modules, especially some intelligent control modules, to form different control s...[Details]
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According to foreign media reports, Florida-based lidar company Luminar has released a new automatic emergency steering (AES) function powered by the company’s Iris Plus sensor. The design concept of...[Details]
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Which is better, synchronous motor or asynchronous motor?
AC synchronous motors and asynchronous motors are both relatively widely used types of motors. Comparing the main characteristics of t...[Details]