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1. Design Features
1. Accurate primary side constant voltage/constant current
controller
(CV/CC) eliminates optocoupler and all
2. Secondary side CV/CC control circuit
3. ...[Details]
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Case 1 Motor speed measurement application
How to measure the speed of the motor below (the encoder resolution is 400 pulses per revolution) (unit: revolutions per minute).
This enc...[Details]
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In versions above stm32 firmware library V3.0, source files such as main no longer directly contain stm32f10x_conf.h, but stm32f10x.h. stm32f10x.h defines the startup settings and all register macro...[Details]
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Highlights:
The collaboration between Andes Technology and Arteris aims to support the increasing adoption of RISC-V SoCs by mutual customers.
Focuses on high-perform...[Details]
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As personal computers (PCs) and televisions adopt slimmer and more elegant form factors, power supplies must reduce thickness and adapters for ultraportable computers must become compact and lightwei...[Details]
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1 Introduction Solar street light system has high value in road lighting. The solar LED street light system using supercapacitor belongs to the composite energy system. The power transmission i...[Details]
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With the rapid development of science and technology, the world energy crisis is becoming increasingly serious. The use of conventional energy can no longer meet the needs of the rapid growth of the...[Details]
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Working Principle of Motor Control Circuit
The motor control circuit is an electronic circuit that can accurately control the operation and performance of the motor by controlling the motor po...[Details]
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A simple solution to the problem of accidentally selecting an external RC when programming the fuse bit of the AVR microcontroller, which causes the microcontroller to be locked. Today, I was tink...[Details]
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As a new type of polymer material, expanded polytetrafluoroethylene (ePTFE) electronic film is increasingly used in the field of smart wearables. Its unique properties have brought unprecedented fu...[Details]
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Introduction
Radio Frequency Identification (RFID) technology is an automatic identification technology that has emerged in recent years. This technology can use radio frequency signals to identify ...[Details]
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On February 12, according to the Guangzhou Daily, yesterday morning, the Guangzhou Municipal Government held a consultation meeting with representatives of semiconductor and integrated circuit compan...[Details]
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It is an instrument used to observe various periodically changing voltage waveforms and can be used to measure its amplitude, frequency, phase, etc. An oscilloscope mainly consists of oscilloscope tu...[Details]
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A new round of global industrial layout of chip manufacturing and industry adjustments are taking place and underway. The domestic integrated circuit industry, with analog chips as its outbreak point...[Details]
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background
It is related to the production environment of the company. I don't want to burn nand flash under uboot every time. I also think that the method of upgrading with USB disk is slow. ...[Details]
Microcontroller MCU
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