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This article takes the dt-830 digital meter as an example to illustrate its measurement range and usage. 1. Measuring range (1) DC voltage is divided into five levels: 200mv, 2v, 20v, 200v, 1000v. (...[Details]
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More than half of the models currently on sale have car-mounted systems: high-definition large screens, 8155 chips, 5G baseband, and an extended ecosystem... In terms of size, speed, scalability, v...[Details]
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Whether to buy an electric car or not is not determined by the range, but by the speed of refueling. Because even fuel cars and hybrid cars have range anxiety, but there are many gas stations and t...[Details]
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Apple is widely expected to ditch the notch on the iPhone 14 Pro models, but there have been conflicting rumors about the new design, with early rumors suggesting a hole-punch design with Face ID som...[Details]
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It is reported that Shanghai Hehui Optoelectronics is deeply engaged in the field of rigid OLED (mostly used in tablets and notebooks), and has been favored by manufacturers such as Huawei, BBK, HP, ...[Details]
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Programmable controller, also known as PLC, plays an important role in the automation industry. As for programmable controllers, the editor has introduced its theoretical knowledge in previous arti...[Details]
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Supercapacitor is a new type of energy storage capacitor and one of the three major passive electronic components. It is an electronic component between traditional capacitors and rechargeable batt...[Details]
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The 78M6631 is a highly integrated, 3-phase power measurement and monitoring system-on-chip with a 10MHz, 8051-compatible microcontroller core and Teridian's Single Converter Technology® containing...[Details]
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How to Model Statistical Tolerance Analysis for Complex Circuits Using LTspice How to Model Statistical Tolerance Analysis of Complex Circuits Using LTspice Summary LTspice® can be used to p...[Details]
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Sources revealed that Malaysia's nationwide lockdown may disrupt production at local semiconductor factories, exacerbating the global semiconductor supply shortage. It remains to be seen whether the ...[Details]
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Are lithium batteries the optimal solution for achieving "zero emission" in automobiles? Taking a step back, are lithium batteries a transitional form of power reserve for achieving "zero emission" i...[Details]
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Last week, Apple announced that it would cut the App Store fees paid by small developers in half. This means that in the future, the commission for new projects of these developers on the App Store w...[Details]
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The first thing many microcontroller beginners ask me is how to learn microcontroller well? Regarding this issue, I will tell you today about how I started learning microcontrollers, how to get start...[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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According to an official announcement from Samsung, today (27), the Samsung Galaxy Z Flip officially started its first sale on Samsung Online Store, JD.com, Tmall, Suning Samsung Mobile Official Flag...[Details]