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Introduction: US battery startup Solid Power has received up to $12.5 million in funding to develop nickel-free and cobalt-free solid-state batteries. In addition, the company has also released batte...[Details]
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The design of ADC board can be divided into single-channel ADC board and multi-channel ADC board from the perspective of channels. In addition to some basic parameters such as effective number of b...[Details]
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When the motor is running, I use a Fluke digital meter to measure the frequency of the inverter output terminals. Why is it that sometimes the frequency measured is several thousand Hz? This is bec...[Details]
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1. Introduction
无忧电子开发网 http://www.51kaifa.com
B0X is a cost-effective microprocessor launched by Samsung for embedded systems. It is a 16/32-bit RISC processor based on the ARM7TDMI core and has...[Details]
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In addition to being used for motor driving, PWM (Pulse Width Modulation) is also widely used in power conversion of power supplies such as DC/DC converters and AC/DC converters, and is widely used...[Details]
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Introduction The driving timings of CCDs of different manufacturers and different models are different. In addition, the volume, cost and flexibility requirements for different performance and diff...[Details]
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Among in -vehicle wireless communication technologies , short-distance wireless communication has a faster transmission rate and is mostly used for data transmission and connection between in-vehicle...[Details]
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Tesla officially released its first electric pickup truck, Cybertruck, at its headquarters in Los Angeles, USA. The silver metallic luster, fully enclosed body, and shuttered trunk cover - the Cybe...[Details]
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Tang Jianqing, General Manager of Jiangsu Wuxi Power Supply Company
The State Grid Corporation of China pointed out at its 2019 mid-year work conference that achieving the strategic goal of "t...[Details]
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A gas sensor is a device that can convert information about the type of gas and its concentration into electrical signals. Based on the strength of these electrical signals, information about the p...[Details]
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Washing machine washing program controller
Design a washing machine washing program controller to control the washing machine's motor to operate in the following regular pattern:
The washing t...[Details]
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According to Wall Street Journal, Samsung Electronics responded to reports of foldable phone failures by saying that removing the Galaxy Fold main screen protective film may cause screen damage, and ...[Details]
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Capacitor classification and characteristics
Name: Polyester (polyester) capacitor
Symbol: CL
Capacitance: 40p--4u
Rated voltage: 63--630V
Main features: small size, large capa...[Details]
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Recently, Motorola officially announced the launch of the new Moto G22. The Moto G22 will be launched in some markets in Europe first, and will also enter Latin America, the Middle East and Asia in...[Details]
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1 LED lamp and its light-emitting principle 1. The structure and light-emitting principle of LED!!!
LED lamp and its light-emitting principle 1. The structure and light-emitting principle of LED
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Analog electronics
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