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1 Characteristics of switching power supply power transformer
The power transformer is a very important component in the switching power supply. Like ordinary power transformers, it also t...[Details]
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Since the light generated by the LED is reflected in the encapsulated resin, if a resin reflector is used to change the direction of light from the chip, the reflector will absorb the light, causing t...[Details]
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The refrigerator compressor may not rotate for the following reasons:
1. Power problem: First check whether the power plug of the refrigerator is plugged in tightly, whether there is electrici...[Details]
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Intelligent cable fault tester alias: cable fault tester, cable fault comprehensive tester, notebook cable fault tester, cable fault meter, etc. Cable fault detector test principle: low voltage pul...[Details]
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"Science and technology are the primary productive forces." The development of science and technology always promotes the rapid progress of human civilization. When mankind entered the late 1920s, a...[Details]
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Introduction In modern industry, induction heating technology is widely used in metal smelting, pipe bending, hot forging, welding and surface heat treatment industries. Induction heating is based on...[Details]
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How to use STM8L's hardware SPI to drive VS1003B? This question can be considered in two parts. One is how to configure the SPI part of STM8L and how to configure the control pins connected to VS1003...[Details]
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Analog systems make up the vast majority of video security systems today, but these systems, based on traditional TV cable technology, have many disadvantages: it is expensive to build and maintain...[Details]
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Objective: To facilitate daily ECG monitoring, a portable ECG detection system was developed. The design of the amplifier circuit in this portable ECG detection system was introduced. Methods: Th...[Details]
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Several approaches to designing fault-tolerant power supplies are discussed, including a new preregulator topology that simplifies circuit design and component selection. Combating Phase Failure ...[Details]
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Take ST-LINK as an example STEP1. Select ST-LINK emulator STEP2. Select the simulation clock corresponding to your program There may be a small problem, that is, how to choose your own clock...[Details]
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1. Control host (centralized controller): SmarthomeControlCenter
The smart home control host, also known as the smart home centralized controller, refers to the packaged controller hardware an...[Details]
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"After leaving Google and returning to China more than three years ago, I considered doing something difficult but right, and the first thing that came to my mind was 'serving the country with scie...[Details]
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In recent years, intelligent communities have developed rapidly, and computer automatic meter reading systems, as an important part of intelligent communities, have also been widely used. The automat...[Details]
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Circuit Functionality and Benefits
The compact two-chip circuit shown in Figure 1 provides a non-contact anisotropic magnetoresistive (AMR) measurement solution for angle or linear position meas...[Details]