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Current probes measure the magnetic field generated by electrons moving in a wire. Within the range specification of the current probe, the magnetic flux field around the wire is converted into a lin...[Details]
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The latest market statistics show that portable media players are the fastest growing portable consumer
electronic
terminal devices. Consumers want to listen to their favorite music, watch ...[Details]
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Intelligent electromagnetic flowmeters have many advantages, but improper selection, installation and use will cause increased errors, unstable indications and even damage to the meter body. (1) Th...[Details]
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//Initialize IO mode: pull-up/pull-down input. Call function: void KEY_Init(void) //IO initialization { GPIO_InitTypeDef GPIO_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIO...[Details]
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I. Definition 1. Pull-up means clamping the uncertain signal at a high level through a resistor! "The resistor also acts as a current limiter"! The same applies to pull-down! 2. Pull-up is to in...[Details]
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Since the 1990s, lithium-ion batteries have rapidly entered the market with their excellent performance and have been widely used. In recent years, with the development of lithium battery technolo...[Details]
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Any circuit has different power requirements.
Analog circuits involve weak signals, so your power supply noise can't be louder than the signal, right? Digital circuits have higher threshold ...[Details]
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The energy storage capacity of renewable energy has always been a major obstacle to the development of renewable energy. A team of researchers from the Massachusetts Institute of Technology (MIT)...[Details]
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With the rapid development of industries such as communications, computers, and consumer electronics, the printed circuit board (PCB) industry is also developing rapidly, and has put forward higher an...[Details]
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The USB port in the car's central control generally needs to transmit data and also support charging of mobile devices. MPS Company has a chip with many advantages for this application field - MPQ42...[Details]
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When should you use a point-of-load converter (POL) with PMBus, and when should you go with a digital manager and a traditional POL? I hope this article will provide some inspiration for you to make ...[Details]
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What are the maintenance steps for high and low voltage motors?
1. Winding
According to the voltage level, high-voltage motors need to use various specifications of silk-wrapped flat wire...[Details]
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Keysight (formerly Agilent) DSOX2012A is a dual analog channel with 100MHZ bandwidth and 2Sa/s sampling rate. This oscilloscope has a large memory of 1 Mpts, which can capture more data and an update...[Details]
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MSP430F5529 has two types of timers, three Timer_A timers and one Timer_B timer. According to the number of capture/compare registers, they are named Timer0_A (with 5 capture/compare registers), Timer...[Details]
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Introduction
Due to the different driving principles, new energy vehicles have fundamentally promoted the upgrade and transformation of the vehicle's thermal management system. Ligong Technolo...[Details]
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