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This is an automotive nicd battery charger circuit that can charge any NiCad battery between 4.8 and 4.4 volts using a classic 12 volt car battery. The charging current is constant and can be selec...[Details]
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Transformer selection, use and characteristics
Uses:
1. Different voltage power supplies are often required in various electrical equipment. For example, the lighting electricity we use in...[Details]
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This is a creative lamp in the shape of a tea bag. The tea bag is the light, the label is the solar panel, and the tea bag string is the connection line between the solar panel and the light bulb. ...[Details]
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In previous articles, we have introduced the basic principles of temperature sensors. In order to preserve nutrients and ensure quality and product safety, manufacturers specify the transportation an...[Details]
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Heat deformation temperature is a parameter that expresses the relationship between the heat and deformation of the object being tested. The heat deformation temperature test records the temperatur...[Details]
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Keil C language and assembly language mixed programming
1. Embedding assembly in C language
1. To embed the assembly code snippet in the C file, add the assembly code in the following way: ...[Details]
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Apple analyst Ming-Chi Kuo said recently that Apple plans to adopt its own custom-designed 5G baseband chips starting with the 2023 iPhone, which means it will no longer need to rely on Qualcomm to p...[Details]
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"Seventy years of ups and downs have made a great country stand out.
22 years of magnificent Hong Kong moving forward courageously. "
In the 22 years since Hong ...[Details]
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In the field of embedded development, ARM is a very popular microprocessor with a very high market coverage. DSP and FPGA are coprocessors for embedded development, helping microprocessors to bet...[Details]
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Abstract : In order to reduce the construction and operation costs of the city-level parking guidance system, a system architecture without the need to establish a management control center is pr...[Details]
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Beijing, China,
July 17, 2024 - Beijing Zhongsheng New Energy Technology Co., Ltd. (hereinafter referred to as Zhongsheng New Energy), a system integration company specializing in testing, meas...[Details]
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What are the methods for dealing with inverter interference?
With the development of industrial automation, inverters, as a common power regulation equipment, are widely used in various field...[Details]
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A brushless motor is a motor without brushes and a mechanical commutator.
We know that the stator of a general brushed motor is a permanent magnet and the rotor is an electromagnet. When...[Details]
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Current autonomous driving systems need to process a large amount of data. The data is collected from a variety of sensors installed on the car, which can provide a full view of the road. It is very...[Details]
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According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]
PCB Design
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