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When making high-frequency circuits, you will often encounter the problem of frequency measurement. In fact, a frequency counter is an electronic device that is relatively easy to make yourself. Th...[Details]
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Recently, the Shenzhen Regulatory Bureau disclosed the registration information of China Merchants Securities on the initial public offering and listing guidance of Shenzhen Yilian Technology Co., Lt...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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introduction
Linux is a very popular operating system that is compatible with UNIX systems and has open source code. It was originally designed as a desktop system, but is now widely used in embedd...[Details]
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Introduction BLDC has many advantages, such as compact size, simple structure, high efficiency, low noise, long service life, etc. This type of motor is increasingly used in automation...[Details]
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The English word for diode is diode. The positive and negative terminals of a diode are (as shown in Figure 1). The positive terminal a is called the anode and the negative terminal b is called the c...[Details]
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The Japanese government removed South Korea from its white list on the 2nd, and 1,120 items will be affected. Although South Korea has a high rate of localization of smartphone parts and raw material...[Details]
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According to the technology website wccftech, the Starlink ground receiving terminal that Elon Musk promised to provide to Ukraine has arrived in Ukraine. Based on the pictures posted on social medi...[Details]
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Introduction: In view of the fact that a large number of 8-bit ordinary microprocessors in industrial sites have not yet been connected to the Internet, this paper introduces in detail the embedded W...[Details]
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design background: DDS (Direct Digital Synthesizer) is a new type of frequency synthesis technology with the advantages of low cost, low power consumption, high resolution, relatively large band...[Details]
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PIC16F877 Overview
PIC16F877 is an 8-bit MCU developed by Microchip. It belongs to the PICmicro series of single-chip microcomputers and has a Flash program memory function. It can repeatedly b...[Details]
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Recently, Suzhou Guoxin Technology Co., Ltd. (hereinafter referred to as the "Company") issued an announcement: the company's new generation of automotive electronic MCU product "CCFC2012BC" has been...[Details]
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With the words of Jan Madeja, President and CEO of Beijing Mercedes-Benz Sales and Service Co., Ltd., "Electric, Mercedes-Benz from now on", the Mercedes-Benz EQC, the first mass-produced model of th...[Details]
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One million miles is not enough, is Tesla about to develop a battery with a lifespan of 2 million miles ? According to foreign media reports, a Tesla battery researcher pointed out in the latest te...[Details]
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The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]