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Since the prevention and control of the epidemic, we have seen robots effectively replace relevant personnel in many scenarios such as medical surgery, diagnosis and treatment, temperature detection,...[Details]
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When repairing the coils of electromagnetic switches, such as AC contactors, DC contactors, electromagnetic AC and DC relays, etc., you must know the wire diameter of the enameled wire in order to win...[Details]
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In an interview with EO News in Italy, Jan-Hein Broeders, European Healthcare Business Development Manager at Analog Devices, discussed healthcare market trends and how the latest developments in tec...[Details]
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Abstract: The reasons of low power factor in the electronic and power equipments are simply analyzed in this paper. A high frequency charge pump power-factor-correction(PFC) AC/DC converter is prop...[Details]
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On February 26, Suzhou High-tech Zone held a major project promotion meeting in 2022 to promote the start of construction of 36 major projects with a total investment of 35.8 billion yuan. The projec...[Details]
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At present, China's integrated circuit field is witnessing a two-way rush of capital and industry. In the process of realizing the localization of chips, capital has never been lacking. However, as m...[Details]
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The first method: turn the multimeter range switch to the DC voltage 2.5V position, gently pinch the two sides of the piezoelectric ceramic with the thumb and index finger of the left hand, hold the ...[Details]
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The automotive market is undergoing a transformation, with sales forecasts being revised upwards as electric vehicle (EV) adoption rapidly increases. Although electric vehicles only make up a small ...[Details]
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The unique product identification function: ● Used as a serial number (such as a USB character serial number or other terminal applications); ● Used as a password. When programming flash ...[Details]
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Using a single-chip microcomputer to play music is probably one of the issues that single-chip microcomputer enthusiasts are interested in. Here we use the experimental board provided by the website ...[Details]
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In a previous article, we introduced medical alarms and their compliance requirements. Now, let’s take a look at the design methods and current implementations of medical alarm systems. Figure 1 sh...[Details]
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S3c2440 Clock & Power Management The clock consists of three parts: Clock control, USB control, and Power control
The clock control part can generate the clock FCLK for the ARM core, HCLK for ...[Details]
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On April 18, Chen Shaomin, Managing Director of Beijing Hanergy Investment and Visiting Professor of Fudan University/Shanghai Jiaotong University, was a guest speaker at the fourth "Jiwei Live Broad...[Details]
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Since their introduction, CMOS single-supply amplifiers have benefited single-supply system designers around the world. The main factors affecting the total harmonic distortion plus noise (THD+N) cha...[Details]
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From October 23 to 24, the Melbourne-based Gotion High-Tech Australia branch brought a variety of automotive and energy storage battery products to the show. At the Melbourne Convention and Exhibit...[Details]
PCB Design
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