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Before talking about the interrupt of the microcontroller, let's take a common example. If there is a courier today, there are two ways to know when the courier will arrive. The first is to go downsta...[Details]
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Xiaomi's every move is closely watched. According to Meijing AI Express, on the evening of March 21, Lei Jun, chairman of Xiaomi Group, posted on Weibo, "BIG NEWS, see you tomorrow." Xiaomi Mobile's ...[Details]
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1. Review the IIC bus protocol 1) Some characteristics of the I2C bus 1 Only two bus lines are required: one serial data line SDA and one serial clock line SCL 2 Each device connected to the bus can ...[Details]
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Digital Audio Interfaces (DAI), as the name implies, refers to the way of transmitting digital audio signals at the board level or between boards. Compared with analog interfaces, digital audio int...[Details]
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Jiwei.com reported that the competition between China and the United States in the semiconductor field has entered a white-hot state. In order to prevent China from gaining a competitive advantage, t...[Details]
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Honda has combined its various new energy technologies to build a home energy management system (HEMS), also known as the Honda Smart Home System, at the University of California West Village cam...[Details]
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When SM2..0 is 011, the SLEEP instruction will put the MCU into power saving mode. This mode is different from the power down mode in one respect: If the Timer/Counter 0 is asynchronously driven, tha...[Details]
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As an environmentally friendly and energy-saving solution, LED lighting has found its place in a wide range of applications such as cars, homes, office buildings, hotels, airports and street lamps. Ho...[Details]
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Volkswagen board member Thomas Ulbrich confirmed to German media that from next year all new Volkswagen electric vehicles produced on the MEB platform will be equipped with bidirectional charging fun...[Details]
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Recently, at the 2nd Dishui Lake RISC-V Forum, Yang Xin, founder and CEO of Zhuhai Shengsheng Microelectronics Co., Ltd., introduced Shengsheng Micro’s new MCU SS26L1X, which is a multi-cell mobile d...[Details]
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The so-called selective emitter (SE-selective emitter) crystalline silicon solar cell is heavily doped at the contact part between the metal grid line (electrode) and the silicon wafer, and lightly...[Details]
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1. Measurement of AC and DC current
Select the appropriate current measurement range and insert the red test lead into the "A" current jack according to the size of the measured current. When measuri...[Details]
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The global optoelectronics and displays market segment has witnessed significant progress over the past few years by overhauling the traditional technology value proposition. Recent industry developme...[Details]
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In the process of R&D and testing of new energy vehicles, some performance parameter tests such as ripple current/voltage have not been taken seriously by manufacturers in the past, but they are cr...[Details]
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Servo press machine is a kind of automation equipment widely used in industrial production, mainly used to realize accurate press-fitting of workpieces. Its working principle is to achieve accurate...[Details]