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When selecting a stepper motor, first of all, we must ensure that the output power of the stepper motor is greater than the power required by the load. When selecting a power stepper motor, we...[Details]
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Preface: I didn't need the serial port originally, but recently when I was reading the sensor data, the data was wrong. My senior recommended that I use the serial port to check what the data was, so...[Details]
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According to foreign media reports, people familiar with the matter revealed that EVgo Services LLC, an electric vehicle charging network company that is powered entirely by renewable energy, will co...[Details]
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Transformerless balanced input microphone amplifier
Function of the circuit
Balanced input circuits have always used balanced input transformers, which of course has its advantages, but from t...[Details]
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1. Basic format: Communication header-》Barker code-》Address word-》Length word-》Command word-》Information bit-》Calibration word 1. Communication header: occupies 1~8 bytes, indicating the start of com...[Details]
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Speaking of encoders, you may not be unfamiliar with them, because they are very commonly used. The current mainstream encoders generally have relatively high precision, and are basically based on ...[Details]
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0 Introduction R, L, C are the main components of electronic circuits and systems. The measurement methods of R, L, C parameters include bridge method, resonance method and voltammetry. Among them, ...[Details]
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1 Introduction
PFC is now mandatory for electronic ballasts above 25W and has been a global requirement since 2005, when the European law on power factor correction (PFC) for electronic ball...[Details]
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After downloading the uboot source code from the Internet, you need to modify the source code accordingly to support your own development board. After changing the source code, you need to configur...[Details]
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Today, realme officially announced that the first Dimensity 1200 processor will be launched on March 31. The official poster shows that the realme GT Neo phone adopts a rectangular camera module...[Details]
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#include "main.h" #include "stm32f0xx_hal.h" /* USER CODE BEGIN Includes */ #include "lcd.h" /* USER CODE END Includes */ /* Private variables ---------------------------------------------------...[Details]
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Core debut | CoolCore exhibits full-stack intelligent drone chips and solutions at the 2022 Shenzhen Drone Conference
Recently, Shanghai Coolchip Microelectronics Co., Ltd. (Coolchip...[Details]
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introduction
With the development of communication systems, communications are required to have higher transmission reliability and stronger anti-interference capabilities. In the process ...[Details]
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1. Hot Wire/Thermal Mode Air Flow Sensor Appearance
There are many types of air flow sensors. The most commonly used ones are hot wire and thermal mode, which are mass flow detection sensors. ...[Details]
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Ultium Cells, a joint venture between LG Chem and General Motors, is expected to start production at its Michigan Gigafactory in early 2025. Image: Ultium Cells.
The U.S...[Details]
DSP and ARM Processors
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