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Central topics:
Electromagnetic compatibility design of automotive electrical appliances
Anti-interference design of automobile driving recorder
Anti-interference i...[Details]
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The embedded power grid monitor successfully uses the hardware platform composed of S3C44BOX microprocessor and RTL8019AS Ethernet controller, and combines the embedded real-time operating system μ...[Details]
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On the evening of April 15, the second generation of iPhone SE finally came out after a four-year absence. Compared with the first generation SE, the second generation SE has been comprehensively imp...[Details]
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Higher density single quartz film light emitting diode (
LED
) arrays have been investigated. Bonded epitaxial film (epi-film) LEDs about 2 μm thin have been fabricated on
CMOS
...[Details]
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Recently, the semi-annual reports of the three major domestic telecom operators have been released. As one of the important highlights of the transformation of telecom operators, the change in the ...[Details]
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1 Overview
In many technical articles, the importance of batteries in UPS systems is often described as follows: batteries are an important component of UPS systems, and their quali...[Details]
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At the 2020 Tencent Global Digital Ecosystem Conference, Intel and Tencent jointly announced a series of innovative collaborations: the two parties jointly developed and launched Tencent Cloud's firs...[Details]
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On February 1, Infineon announced that it signed a memorandum of understanding with Honda Motor Co., Ltd. and the two parties will establish a strategic cooperative relationship. Honda has selected I...[Details]
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Well-known digital blogger @摩卡 revealed the news about Xiaomi Watch. He said: "Xiaomi's watch is finally coming soon, Mi fans don't worry, it is expected to be released in October, Qualcomm Snapdrago...[Details]
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Film capacitor quality detection method one 1. Connect the capacitor to the power supply. If the multimeter pointer does not swing at the moment of connection, it means that the capacitor is faulty o...[Details]
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The OnePlus Buds wireless earphones were launched earlier this year, marking OnePlus’ debut in the true wireless earphones market. Now, the company seems to be gearing up to launch another true wirel...[Details]
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A program for a microcontroller to communicate with a PC. The PC program is written in C language, and the microcontroller program is written in assembly language.
1. PC programming
PC uses Toubr C ...[Details]
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This article introduces a precision method that uses electrical appliances such as AC contactors, intermediate relays, travel switches, and foot switches to control the shearing of the shearing machi...[Details]
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Recently, Nexperia announced that it has successfully raised a senior credit line equivalent to US$1.5 billion. According to reports, the funds will be used to refinance existing outstanding debt and...[Details]
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With the gradual popularization of brake-by-wire (the upgrade from EHB to EMB is imminent), the upgraded driving experience brought by air suspension, and the launch of incremental markets such as ...[Details]