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The various methods of using a multimeter to detect the polarity, tube type and performance of medium and low power transistors are basically applicable to the detection of high power transistors. Ho...[Details]
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The main indicators of the LM4766 power amplifier chip include:
1. Output power: The output power of LM4766 depends on the supply voltage and circuit design, and the typical value is 40W per c...[Details]
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Many people think that the voltage conversion efficiency of a DC/DC switching regulator is the last performance item to be measured. The efficiency number is a measured value, listed in the data shee...[Details]
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Recently,
good news has come from
solid-state
batteries
,
lithium batteries
, and sodium batteries, with multiple projects signed, put into production, and announced.
2 b...[Details]
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Today, multiple vertical markets such as automotive, consumer products, oil and gas, utilities, pharmaceuticals, food and beverages are evaluating and deploying smart industry and Industrial Internet...[Details]
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Causes and treatment of inverter overload
Inverter overload means that the inverter output current exceeds the rated current, which is usually caused by excessive load or changes in operating ...[Details]
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It is very cumbersome to write a program entirely in assembly language, so usually, we only use the assembler to complete a small amount of work that must be done by the assembler, and the rest of th...[Details]
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On November 10, the single-unit output power of flywheel energy storage in the Inner Mongolia Autonomous Region's major science and technology project "Research on Key Technologies of MW-level Adva...[Details]
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SCI is a full-duplex asynchronous serial communication interface, mainly used for communication between MCU and other computers or devices. Several independent MCUs can also realize serial communicat...[Details]
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A decade after the DARPA self-driving car challenge ended, autonomous vehicles have entered a golden age. Companies are investing a lot of manpower and resources to speed up research and developmen...[Details]
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Classification, measurement principles, advantages and disadvantages of liquid level meters
one,
Contact measurement
Contact measurement started with the steel belt float level m...[Details]
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1602 LCD pin function As can be seen from the table below, the main pins that the microcontroller can control are RS, R/W and E. How to control them? This requires finding the answer from the read an...[Details]
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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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Three-phase circuit is the main power supply mode of power system. After taking the three-phase circuit theory course, beginners still have many blind following phenomena when doing experiments. Fo...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]
Analog electronics
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