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Potentiometer is a variable resistor. It is usually composed of a resistor and a rotating or sliding system, that is, a moving contact moves on the resistor to obtain a partial voltage output. Accord...[Details]
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NXP's LPCXpresso54628 is a low-power MCU based on the ARM Cortex-M4 core, with rich peripherals, very low power consumption and enhanced debugging features. The ARM Cortex-M4 CPU adopts a 3-stage pip...[Details]
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We can use the signal reflection principle of radar level meter to measure various media, which is applicable to all walks of life. So today, Anliang Instrument will focus on the measurement principl...[Details]
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According to Jiwei.com, as a leading domestic MLCC manufacturer, Fenghua High-Tech has been enjoying great success in recent years. Despite constant turmoil such as financial fraud and failed acquisi...[Details]
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When it comes to the number of wires in a photoelectric level sensor, how many wires do you usually think of? Is it three?
Generally, photoelectric liquid level sensors usually have three wire...[Details]
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1 Introduction
Saturable inductors are inductors with high hysteresis loop rectangular ratio, high initial permeability, low coercive force, and obvious magnetic saturation point. The...[Details]
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In the past year, humanoid
robots
have become the focus of attention, and many companies have lined up to launch their own humanoid products. Most of them have a typical humanoid appearance...[Details]
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1. Maintenance and precautions of pH test pen (pH electrode, pen acidity meter): This test pen is calibrated when it leaves the factory and can be used directly. It needs to be recalibrated in the fo...[Details]
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On May 7, the reporter learned from the Hainan Power Grid Company of the State Grid Corporation of China that in order to serve small and micro enterprises, reduce electricity costs and improve ele...[Details]
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The 89C51 microcontroller has four working modes: reset, program execution, low power consumption, and programming and verification. 1. Reset method (l) Reset Operation Reset is the initialization op...[Details]
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The cell phone is becoming the ultimate all-in-one portable consumer electronics platform. It features capabilities such as capturing high-quality images, Wi-Fi network access, crisp audio, longer ...[Details]
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1. The difference between the keywords sfr and sbit sfr is the byte address of the register, and sbit is the bit address of the bit-addressable register. For example: sfr P1 = 0x...[Details]
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The solutions that can be generally adopted for power supply redundancy include capacity redundancy, redundant cold backup, parallel current-sharing N+1 backup, redundant hot backup, etc. Capacity ...[Details]
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Measuring instruments refer to instruments that convert the measured parameters into indicated values that can be directly observed, including various indicating instruments, comparison instruments,...[Details]
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Soft starters and frequency converters are two different electrical devices that have different characteristics and performance when starting motors. This article will introduce the starting torque...[Details]
PCB Design
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