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The 2019 World New Energy Vehicle Conference just concluded. The top leader of the country sent a congratulatory letter, and State Councilor Wang Yong attended and delivered a speech. The conference ...[Details]
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Battery or DC voltage measurement To measure DC voltage, you must first ensure that the channel coupling mode is in the DC state. For example, the battery voltage is relatively low, so the probe atte...[Details]
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The typical circuit of the power supply based on UC3842 is shown in Figure 1. Overload and short-circuit protection is generally achieved by connecting a resistor (R4) in series with the source of th...[Details]
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The transformation from traditional factories to smart factories will inevitably become the biggest "wave" in the future world manufacturing industry. How can traditional factories quickly achieve th...[Details]
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The convergence of the consumer sector is accelerating, and the boundaries between consumer computers and communications applications are becoming more blurred as each device continues to add new f...[Details]
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As the switch turns on and off, the current in the inductor L also fluctuates around the effective value of the output current. Therefore, a ripple with the same frequency as the switch will also app...[Details]
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Classic problem:
double* (*a) ;
cout
cout
cout
cout
cout
Problem analysis: a is a very strange definition, it indicates a pointer to an array of double* t...[Details]
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Inductor is a component that we use for a long time in transformer design. Its main function is to convert electrical energy into magnetic energy and then store it. It should be noted that although t...[Details]
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Rendering of the electrolyte tanks and factory equipment for H2 Inc.'s Enerflow VRFB unit. Source: H2 Inc.
H2 Inc., a South Korea-based manufacturer of redox flow batter...[Details]
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The advantages of hybrid excitation motors include:
High efficiency: Hybrid excitation motors utilize the advantages of permanent magnets and electromagnets to achieve high-efficiency conversi...[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 kee...[Details]
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Recently, I made a digital voltmeter. The circuit supports AC or DC voltage display. The software supports seven different full-scale gears, which can be switched freely. It has functions such as a...[Details]
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Core Viewpoint──focuses on major domestic and international industry events, gathers the views of Chinese and foreign celebrities and experts, analyzes industry development trends, and helps you unde...[Details]
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Players who are familiar with the Nintendo Switch console will definitely remember the black dock that carries the "Switch" function of this game console, but for those players who are used to ...[Details]
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Unisoc's first 5G chip, Ivy 510, based on the MAKALU platform, continues to participate in the testing work organized by the IMT-2020 (5G) Promotion Group, working hard to ensure that products based ...[Details]
Renesas Electronics MCUs
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