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Are you still envious of others who buy new phones every day? There are surprises every week? Don't worry, come to Sina Public Testing, and you can try out new and good things with just a few taps. T...[Details]
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With the rapid development of automobile technology, more and more electronic systems and functions are introduced into automobiles, bringing great improvements to driving experience and safety. Ho...[Details]
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The multimeter consists of three main parts: the meter head, the measuring circuit and the conversion switch.
(1) The meter head: It is a highly sensitive magnetoelectric DC ammeter. The main...[Details]
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MOS tube is a voltage-controlled current device that uses the change of gate voltage to control the change of drain current. There are P-channel MOS tubes and N-channel MOS tubes. SVG032R4NL5 is ma...[Details]
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introduction
Accurate measurement of voltage requires minimizing the effects of the instrument wiring to the circuit being tested. Typical digital voltmeters (DVMs) use 10M resistor networks to k...[Details]
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When will low-carbon and economical hydrogen-powered vehicles come to us? On the first day of the 2024 High-quality Development Research and Interview Activity, reporters came to Guangdong Yuntao Hydr...[Details]
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The so-called Bluetooth technology is actually a short-range radio technology. The use of "Bluetooth" technology can effectively simplify the communication between mobile communication terminal device...[Details]
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Motorola has added support for two new indigenous languages in Latin America. Starting today, Kaingang and Nheengatu will be language options on Motorola Android devices. Any Motorola phone ...[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 only one way: if the timer/counter 2 is driven asynchronously, t...[Details]
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Introduction
The application of digital technology has penetrated almost every corner of modern science and technology, and digital audio technology is one of the most widely used fields. Now a...[Details]
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China Steel Research Institute has built an integrated circuit manufacturing project in Qingdao, which was selected as one of Qingdao's key projects in 2019. According to the latest report from Qingd...[Details]
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In Europe, which electric vehicle brand is the most recognized by consumers? Not Tesla, not the Volkswagen ID. series, but Renault. As early as 10 years ago, Renault had already begun to deploy elect...[Details]
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1. New construction projects: Click File- New- C++ project Then we will find the interface below, where there are ready-made options for projects such as STM32, and on the right there are com...[Details]
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Pulse generator circuit principle
The principle diagram of the pulse generator
is shown in Figure 4, which consists of a charging circuit and a discharging circuit....[Details]
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(Image source: Weather Telematics official website) According to foreign media reports, Canadian smart mobility company Weather Telematics Inc. (WTX) has launched a new platform called Predictiv SA...[Details]
Automotive Electronics
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