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On August 28, 2019, the unveiling ceremony of Chengjiang County’s first new energy charging station, Chengjiang Public Transport Service Center, was held, which means that Chengjiang County’s publi...[Details]
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With the development of computer, communication, automatic control, microelectronics and other technologies, it has become a reality for electrical equipment to access the Internet. Compared with tra...[Details]
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A short circuit means that two wires that should not be connected are connected. A short circuit is between phases or between phases and ground. One is a phase-to-phase short circuit and the other ...[Details]
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1. First of all, you must clearly understand the meaning of the project setting path. Why do you set this path instead of another one? What is the reason for setting it? Answer: The project setting p...[Details]
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After a full-scale promotion campaign, 5G commercial use has finally landed. However, there are still many problems both in marketing and infrastructure. Previously, Luoyang China Unicom announced th...[Details]
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The microcontroller source program is as follows: //---Library function declaration and related definitions---// #include reg51.h #include intrins.h #define unint unsigned int #define unchar unsig...[Details]
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Cable TV System Diagram
1. Basic components (1) Receiving signal source (2) Front-end equipment (3) Trunk transmission system. Such as trunk amplifier (AGC), (ASC) and trunk cable or ...[Details]
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Those who are familiar with oscilloscopes may have had this confusion: there are two types of input impedance: 1MΩ and 50Ω. How should we choose? 1. Transmission Line To explain the origin of...[Details]
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Setting of basic inverter parameters
1) Press the "MENU" key, and "-99-" appears on the control panel display.
2) Press the "ENTER" key, and the words "-9902-" will appear on the control ...[Details]
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A traditional fuel vehicle requires about 500 to 600 chips, a mild hybrid vehicle requires about 1,000 chips, and plug-in hybrid and pure electric vehicles require at least 2,000 chips. This means th...[Details]
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Abstract: The "Deboo" Integrator simplifies the use of single-supplies by ground-referencing both the input and the output.
The design of standard inverting integrators is simple when bipolar supp...[Details]
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At present, ECG monitoring systems that mainly collect, analyze and diagnose ECG signals have been widely used, and have played a great role in the prevention and diagnosis of heart diseases. Howev...[Details]
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The Meizu 17 Pro Xiaofang Kiln Art Collector's Edition will be officially on sale at 10 am tomorrow. Yesterday evening, Wan Zhiqiang, head of Meizu's marketing and technology, also shared some o...[Details]
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Electrical stimulation therapy promises to bring huge benefits to people with paralysis, and a number of similar case studies from labs in Kentucky, Minnesota and Switzerland have made headlines sinc...[Details]
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This application note provides design guidelines for the optomechanical part of the MAX25205 and MAX25405 gesture sensors. A key design issue in gesture detection systems based on infrared (IR) tec...[Details]
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