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Instruments that measure the current value in a circuit are collectively called ammeters. Ammeters can be divided into microammeters, milliammeters, amperemeters, kiloammeters, etc. according to thei...[Details]
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Recently, two robotics companies, Zhejiang Kecong Control Technology Co., Ltd. (hereinafter referred to
as "Kecong") and Yuil Robotics
, completed a new round of financing on the same day, i...[Details]
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Some of the world's most challenging applications are those that operate in harsh environments, such as downhole drilling. Precision equipment designed for such applications must be able to withstand...[Details]
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1. Write a program to realize the pulse division function
Solution: First use the timer to generate a second pulse, then use 30 second pulses as the high level and 30 pulses as the low level. ...[Details]
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Not long ago, Coolpad's current chairman Chen Jiajun said in an interview with the media: "There are huge market opportunities now, and our goal is to return to the first echelon within three y...[Details]
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As we all know, PLC is a programmable logic controller that can act as the controller host computer of industrial automation production lines. As we all know, industrial gateway is a converter used...[Details]
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Since the launch of the new round of power reform, the reform of transmission and distribution prices has always attracted much attention. In order to further improve the standardization and ration...[Details]
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With the rapid development of intelligent network technology, OTA (Over-The-Air) has become an indispensable part of the smart car field. It remotely manages the firmware, data and applications on ...[Details]
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(1) How to use Before use, you should carefully read the relevant instructions to understand the functions of the power switch, range switch, jacks, and special sockets. Set the power switch to the O...[Details]
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Note: Source: Wildfire "Zero Dead Angle Play STM32-F429", ST-"STM32F4xx Chinese Reference Manual", ST-"Cortex™-M4 Core Programming Manual" start: 1. Nested Vectored Interrupt Register (NVIC): The N...[Details]
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This Beagle tracker provides accurate, GPS-free location tracking and simplifies deployment for those without much Internet of Things (IoT) experience Semtech Corporation, a leading supplier of hig...[Details]
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RC bridge sinusoidal oscillator circuit
The RC bridge sinusoidal oscillation circuit is shown in Figure 6.2. Among them, R1, C1 and R2, C2 are series and parallel frequency selection networks, w...[Details]
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It consists of detector diode VD1, low-pass filter circuit L1, L2, L3, C1, C2, C6, C7, video signal high-end compensation circuit L4, R4, input resistor R1, etc. The image intermediate frequency ampl...[Details]
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MCU Minimum System
As shown in Figure 2, the 89C51 is connected to a crystal oscillator and two capacitors through pins 18 and 19 to form an oscillation circuit, which can...[Details]
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The self-discharge of electric vehicle batteries refers to the gradual loss of charge inside the battery when it is not in use, thereby reducing the battery's available energy. This is an important...[Details]