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In the cable testing industry, a high-quality cable fault tester can reduce the labor intensity of workers and improve work efficiency. The cable fault tester is composed of a transmitter, a receiv...[Details]
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Before embedded development, you must first build a cross-compilation environment, which is a development environment consisting of a compiler, a connector, and a libc library. This article uses a sp...[Details]
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Disclaimer: Since the following content is inconspicuous but very important, other people will definitely not write it down and tell you. A lot of experience is summarized from mistakes, so without p...[Details]
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0 Introduction
Serial communication is widely used in the field of communication, and the standard RS232 interface has become the standard interface for computers, peripherals, switches and many co...[Details]
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As far as the mobile phone market is concerned, the domestic market in 2021 can be said to be flourishing. The outstanding performance of Qualcomm's sub-flagship chips has given domestic mobile phone...[Details]
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A research team led by Associate Professor Hiroshi Fujimoto of the Institute of New Frontiers at the Graduate School of the University of Tokyo, Japan, has cooperated with Mitsubishi Motors to su...[Details]
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Transphorm FETs achieve up to 99% efficiency using simple half-bridge gate drivers, demonstrating cost-effective design over a wide power range exceeding 1 kW
Goleta, Calif. – June 1...[Details]
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●Fault analysis of household air-energy water heater E4
What should I do if the E4 exhaust temperature is too high protection appears in the after-sales service of the household air-energy wat...[Details]
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In order to properly select the wire diameter of the enameled wire, the current flowing through the inductor must be known.
For example, a 55W electronic ballast has an actual input power of 4...[Details]
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Digital multimeter circuit diagram (I) The digital multimeter is expanded on the basis of a DC digital voltmeter with only a basic range. This voltmeter is equivalent to the "head" of the digital mul...[Details]
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summary:
Today, with
the rapid development of
intelligent
automobile technology, in-vehicle
networks
have become an important foundation for automobile intelligence. Imagine if ...[Details]
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The CA6155 multifunctional electrical equipment detector can be used to measure parameters required for the electrical safety of all portable electronic equipment, machinery and switch cabinets. Insp...[Details]
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Introduction Currently, DSP (Digital Signal Processor) chips have been widely used in many fields such as communications, signal processing, radar, image processing, etc. Its powerful and effic...[Details]
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Introduction to multiple background applications1
Use multiple backgrounds to implement the following functions: motor start/stop control and alarm output when the water level A/D conversion ...[Details]
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It was learned from the Linyi Municipal Bureau of Commerce that the first phase of the 20MW photovoltaic tracking power station project with a total investment of 600 million yuan in the city has s...[Details]
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