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China Energy Storage Network News
: On April 21, the National Development and Reform Commission, the Ministry of Foreign Affairs, and the Ministry of Commerce jointly issued the "Vision and A...[Details]
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Background: Capture a key press and perform corresponding operations. By searching online, I found that the fastest speed a person can click a mouse is 14 times per second, so 14HZ is used as the fre...[Details]
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How to enable and disable interrupts in 8051 and how to set priorities (1) The interrupt source raises an interrupt request, and the interrupt control permission control decides whether to respond to...[Details]
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(1) Introduction to Function (FC)
① Function (FC) is a program block written by the user, which is a code block without memory. Since there is no data memory to store the block parameter value...[Details]
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To analyze the Series 2300 power supply/load circuit combination, the entire power supply is modeled as a feedback network consisting of an ideal error correction amplifier, an ideal amplifier output ...[Details]
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As of the close of April 27, the Shanghai Composite Index was 2815.49 points, up 0.25%, with a turnover of 225.3 billion yuan (the turnover on the previous trading day was 244.1 billion yuan); the Sh...[Details]
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The diamond circular saw blade base is generally a slotted disc made of 65Mn, T12 and other materials, which is heat treated by quenching + medium temperature tempering. Its processing requirements in...[Details]
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1. Implementation of printf series functions We know that the microcontroller transmits data to the computer window through the serial port. Sometimes we need to send a string, sometimes we need to...[Details]
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According to Jiwei.com, Dong is the founder and CEO of a hardware startup in Taipei, China. He is currently caught in the midst of a chip shortage crisis. “When I realized the chip shortage in Januar...[Details]
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introduction
Overvoltage is common in power systems. The main causes of overvoltage in power grids include resonant overvoltage, operating overvoltage, lightning overvoltage, sudden changes in...[Details]
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Ensuring the safety of patients using electrically connected devices is also critical, but this adds to the complexity of the design. Patients may need to be defibrillated at some point, and the ...[Details]
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As a beginner, correct use is the most basic skill. With the development of technology, more and more electronic practitioners use digital multimeters. This article mainly explains how to use digital...[Details]
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In recent years, with the in-depth promotion of electrification, intelligence, sharing and networking, the development of the Internet of Vehicles has been accelerating. Therefore, driven by the thre...[Details]
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Russian President Vladimir Putin meets with the Russian public during the annual "Live with President Putin" program. When talking about the US's intention to suppress Huawei, Putin said, where doe...[Details]
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The press overload protection device is an important device used to protect the press from damage during operation. It can monitor the working status of the press in real time. When the press is ab...[Details]
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