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Refer to the test introduction for two-terminal resistor networks. The maximum protection current of the 2400 protection buffer is 50mA. To calculate the current source settings for the 8-pin R1/R2, 1...[Details]
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Apple Pippin is a game console/multimedia player platform launched by Apple and Bandai in 1995/1996 in markets such as Japan and the United States, but unfortunately it was not favored by the m...[Details]
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Taiwan-based Sino-Metric Solar Technology Co., Ltd. has signed a memorandum of cooperation with China's Huawei to cooperate in the field of solar photovoltaic inverters. Sino-Metric Solar Technolog...[Details]
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Recently, the Zhejiang Science and Technology Department announced the first batch of Zhejiang Province's new product plan projects in 2014. Four types of ultra-fine grinding equipment developed by...[Details]
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Recently, Infineon released the company's latest financial report. According to the financial report, as of June 30, 2020, Q3 of fiscal year 2020, Infineon's revenue was 2.174 billion euros, a year-o...[Details]
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There are many factors that affect the test results of laser particle size analysis instruments. This article discusses the following three key factors: optical path alignment, instrument calibration...[Details]
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According to contributions from netizens @LJL龙威, @ThinkBou, and @左脚右腿, Microsoft has pushed an update for its Surface app. After the update, the version number of the app is 61.60.139.0. It...[Details]
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Requirements Analysis of Prison Perimeter Anti-escape System
There is no perfect, one-step perimeter alarm technology in the world. Various perimeter alarm technologies have their own appli...[Details]
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It is inevitable that anti-theft alarm products will enter the vast civilian market. However, the lack of knowledge of ordinary people about anti-theft products is becoming a "stumbling block" for the...[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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TTL gate circuits with other functions
1. Open collector NAND gate (OC gate)
1. Working principle of OC gate
2.
Application of OC gate
2. AND/NOR gate
3. Three-state output gate (TSL gate)
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Function of the circuit
The application range of reference voltage with good stability is very wide, and it involves all analog circuits. This circuit uses a ...[Details]
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On March 14, Hengtong Optic-Electric released a briefing on its operating conditions in 2021. Under the background of "carbon peak and carbon neutrality", benefiting from the rapid development of new...[Details]
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Today, Honor officially announced that Honor's first foldable screen mobile phone Magic V will be released at 19:30 on January 10. The theme of the press conference is "Folding flagship, a leap forwa...[Details]
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Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]