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For a push-pull PWM DC/DC converter (see Figure 1), in order to obtain the performance of bidirectional flow of electric energy, the circuit is transformed into the circuit shown in Figure 1 accord...[Details]
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What practical benefits can the application of virtual instruments bring to users? Generally speaking, it is to complete more complex test tasks with less cost, which is specifically reflected in the ...[Details]
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The central lock is mainly composed of a motor or a magnetic valve to form a mechanical telescopic movement, driving the lock tongue. Generally, there are 5-wire and 4-wire, of which 2 signal lines...[Details]
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According to foreign media reports, a research team at the University of Michigan found that an aramid nanofiber network recycled from Kevlar can solve the problem of short cycle life of lithium-sulf...[Details]
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1. Push-pull output: can output high and low levels, connect digital devices; push-pull structure generally means that two transistors are controlled by two complementary signals, and one transistor ...[Details]
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Abstract: This paper introduces a DC power supply control board system with single-chip microcomputer controlling thyristor trigger pulse as the core. The system realizes the synchronous generation...[Details]
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The launching ceremony of the Chinese Academy of Sciences Integrated Circuit Innovation (Macau) Institute was held in Macau. It will jointly establish Macau Douqi Integrated Circuit Manufacturing Co....[Details]
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According to product planning, Qualcomm will iterate its flagship chip and launch Android's most powerful processor, Snapdragon 898, at the end of this year, about two months later. Recently...[Details]
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As an emerging field, sodium-ion batteries are accelerating the development of relevant industry standards. Recently, the official website of the China Electronics Standardization Institute released t...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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/****************************Header file WQ.h part*******************************/
#include /* common defines and macros */
#include "derivative.h" /* derivative-specific definitions */
/*********...[Details]
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On April 18, 2024, the "2024 " Robot
+" Industry Application Innovation and Development Blue Book"
created by the Veken Industry Research Center
was released at the "OFweek 2024 (13th) China...[Details]
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The SDS2000X series super phosphor oscilloscope has a maximum bandwidth of 300MHz, a real-time sampling rate of up to 2GSa/s, and a storage depth of up to 140Mpts. It is a high-performance, economi...[Details]
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The China Electric Vehicle Hundred People Forum (2021) has kicked off. At this forum, relevant people from all walks of life expressed their opinions, injected more advanced ideas into China's new en...[Details]
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Self-driving cars are the product of the integration of technological developments such as automotive electronics, intelligent control, and the Internet. The principle is that the self-driving syst...[Details]