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NIO received 10 billion yuan in cash support from Yizhuang State Investment. However, it is not time to celebrate yet. NIO faces more difficult tasks such as reducing costs and increasing efficiency ...[Details]
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The electromagnetic capacity measuring instrument circuit is specially used to estimate the capacity of cadmium nickel batteries and judge their charging effect.
The circuit principle is shown in t...[Details]
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A netizen on Zhihu asked a question called "How do you view OPPO's success?", which attracted a lot of attention. Among them, the answer of @飞傲James, a former OPPO employee, current OPPO shareholder,...[Details]
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If you use the circuit in Figure 1, you can get 5VDC from a higher voltage rectified sinusoidal voltage source without resorting to an electrically noisy DC/DC converter or wasting power in a step-...[Details]
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Mouser Electronics, an electronic component distributor that focuses on introducing new products to promote industry innovation, announced the successful conclusion of the "First Mouser Electronics...[Details]
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Facing the upcoming 5G era, Apple has obviously slowed down a bit due to its own strategic issues. Even though Apple and Qualcomm have reached a friendly settlement earlier, Apple's ambition to lead ...[Details]
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1. Circuit Design Ultrasonic Module Introduction Ultrasonic waves are often used to measure distances because they have strong directivity, slow energy consumption, and can travel farther in the medi...[Details]
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On November 6, the first phase project of Hubei Xiongtao Lithium Battery was put into production, the second phase project was started, and the signing ceremony of the hydrogen energy project was g...[Details]
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In the first article of the laser point cloud series, "Detailed Explanation of the Processing Process of LiDAR Point Cloud Data" and the second article, "Problems and Countermeasures in LiDAR Point...[Details]
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1. Introduction
Weighing devices are indispensable measuring tools in industrial and agricultural production and the expansion of commodity circulation. Electronic scales are favored by people ...[Details]
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1. What is an interrupt? An interruption refers to the process in which the CPU is executing task A, then suddenly stops task A to execute task B, and then comes back to continue executing task A a...[Details]
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//This source program has been debugged on the experimental board and readers can directly quote it. They can also use the flexibility of software programming to expand it and realize more complex fu...[Details]
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High efficiency fan control circuit
The simplest fan control solution is to use a switch to control the fan. Although this solution is simple, it is very inefficient because the coolin...[Details]
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I have encountered the problem that Keil v4.73 cannot view the value of local variables in debug mode before, so I found a computer and installed an old version of Keil v4.54 (http://blog.csdn.net/ro...[Details]
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0 Introduction
my country is a large maritime country, with an ocean area accounting for one-third of its land area. Various types of ships and boats play a very important role in nati...[Details]
Analog electronics
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