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On December 22, Jiangfeng Electronics disclosed a plan to issue convertible corporate bonds to unspecified objects, stating that the company intends to issue convertible corporate bonds convertible i...[Details]
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The N4906B serial error tester covers basic error test functions. With appropriate pricing and excellent configuration features, this new serial error tester is an ideal choice for manufacturers and ...[Details]
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introduction
Photoelectric sensors widely used in the field of industrial automation are generally switch-type and are called photoelectric switches. Photoelectric sensors are composed of ...[Details]
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SMD optocoupler is a type of optocoupler. Optocoupler is also called photoelectric isolator or photoelectric coupler, or optocoupler for short. So how to measure the quality of SMD optocoupler? It is...[Details]
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2. Demand Analysis
2.1 Functional requirements
The system is a multi-user player that can collect energy through solar energy and vibration, that is, it can collect energy through solar energy an...[Details]
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The biggest news on the second day of the Shanghai Auto Show Media Day did not happen at the car manufacturer’s booth, but in a large conference room. Huawei's rotating chairman Xu Zhijun announced...[Details]
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Based on W79E2051 MCU and LED constant current dedicated driver chip MBI5026, a simulated meteor shower LED control circuit is designed. The LED uses high brightness white, and 36, 48, or 64 LEDs c...[Details]
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In signal transmission, BCH code is widely used in microcomputer-level communication due to its unique advantages. However, due to its complex algorithm, it is usually only used in dynamic and real...[Details]
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The main function of the BODE100 loop analyzer is to measure the characteristics of the object under test in the frequency domain, understand its performance and stability, and assist in the design o...[Details]
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1. Accurately measure AC voltage When accurately measuring AC voltage, insert the red DC ammeter into the "VΩ" socket and the black DC ammeter into the "COM" socket. Select the "DC V" position on the...[Details]
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So what are the causes of electromagnetic flowmeter errors? (1) The tube is not full of liquid. When there is a small amount of gas in the tube, the measurement result will deviate from the actual va...[Details]
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Qualcomm CEO Cristiano Amon said that if the European automotive chip incentive plan can attract the right partners, he is willing to cooperate with European foundry companies. "If the situation occu...[Details]
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Recently, Jiangfeng Electronics said in an institutional survey that the company's sales revenue continued to grow during the reporting period, so the purchase volume of raw materials also increased ...[Details]
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Generalized instantaneous reactive power theory harmonic detection principle diagram
Generalized instantaneous reactive power theory harmonic detection principle diagram
The working principle ...[Details]
ST - Low Power RF
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