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With the development of society, people's awareness of medical care is getting stronger and stronger, so the training of doctors has become a very important link. As a major aspect of doctor traini...[Details]
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I have tested this program on 24C02, 24C16, 24C04, 24C64, 24C32, and none of them have errors. There is no problem of damaging the internal data of the device. The reliability is relatively good. It h...[Details]
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Use chip STC89C52RC, 2 latches 6 common cathode digital tubes with decimal points display a 24-hour clock There is no clock chip, so the time will be reset after power failure Schematic diagram for T...[Details]
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With the rapid development of science and technology, many applications in the field of modern industrial measurement and control require the regular collection and storage of large amounts of data. ...[Details]
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According to foreign media reports, high-resolution lidar sensor supplier Ouster has cooperated with NVIDIA to provide lidar sensors for L3 to L5 autonomous driving systems developed by major global ...[Details]
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After warming up to 5G in 2019, many manufacturers have accelerated the pace of launching new phones in 2020 in an attempt to seize the initiative. Foreign media exposed the five-color rende...[Details]
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Due to the ongoing epidemic, the smartphone market in major Western European economies experienced a wave of recession last quarter. However, as the situation has eased slightly, the market has shown...[Details]
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This is the design of the 51 single-chip basketball scorer I made before. It took me a week. The attachment includes the source code, PCB schematic, proteus simulation file and relevant documents of ...[Details]
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China Energy Storage Network News:
On June 29, State Grid Electronic Commerce Co., Ltd. released and launched the Solar Energy Storage Cloud Platform in Beijing.
In recent years, with th...[Details]
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The 89C51 chip does not have its own PWM generator. If you want to use 51 to generate PWM waves, you must use software programming to simulate. The methods can be roughly divided into two methods: so...[Details]
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1 Introduction
Compared with mechanical buttons and resistive touch buttons, capacitive touch buttons are not only durable, low-cost, simple and easy to install, waterproof and anti-fouling, ...[Details]
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Xiaomi Mi 6 has just become a big hit in the domestic mobile phone market with the mass production of Qualcomm Snapdragon 835. So far, the problems reported by most netizens can be summarized into ...[Details]
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The servo motor is a high-precision, high-response speed motor, which is widely used in automation equipment, robots, CNC machine tools and other fields. In the control of the servo motor, the enab...[Details]
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1. Introduction
The development trend of products is often determined by the following two factors: one is the continuous development of the needs of the users of the product; the other is the devel...[Details]
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1 Introduction
Embedded systems implemented with FPGAs are computing systems embedded in larger chips that repeatedly perform specific functions. Although they are implicitly embedded, the...[Details]