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1. Characteristics of power cable fire accidents When a cable fire accident occurs, the fire is fierce, burns quickly, and the smoke is very harmful.
When burning, cables produce a large amoun...[Details]
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Digital set-top boxes
(
STB
) have become increasingly popular in daily life. They are a conversion device that converts digital signals into analog signals. They restore digitally com...[Details]
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1. Introduction
In the increasingly developed communication world, new products and new devices emerge in an endless stream. The problem that follows is that
the interfaces
betwe...[Details]
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The MSP430F2274 ultra-low power microcontroller is used as the monitoring and control core of the wireless energy transfer charger. The charging speed is selected by the switch to realize the funct...[Details]
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Recently, the California Public Utilities Commission (CPUC) approved Waymo's expansion request, allowing them to operate on Los Angeles, the San Francisco Peninsula and San Francisco highways, and ...[Details]
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//Timer 2 channel 2 input capture configuration //arr: automatically reload value //psc: clock pre-division number void TIM2_CH1_Cap_Init(u32 arr,u16 psc) { GPIO_InitTypeDef GPIO_InitStructure;...[Details]
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1. Definition of pure water and ultrapure water
There is no strict and unified standard for the specific classification of pure water and ultrapure water. Generally speaking, we call water sam...[Details]
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#include "uart.h" #define UART2 #define uart_115200 1 void Init_UART2(void) { #ifdef UART2 UART1_CR1=0x00; UART1_CR2=0x00; UART1_CR3=0x00; #ifdef uart_9600 UART1_BRR2=0x03; /...[Details]
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Someone asked: Can IC burning also be used as a tutorial? Kimura Dou Momoya is thinking... Using the LEAPER-48 multi-purpose programmer 1. Pull your hand down 2. Put the IC on 3. Close the handle 4...[Details]
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When buying a power bank, many consumers will go online to check for information on which power bank is better. Generally, they will learn that the power bank batteries are divided into ordinary 18...[Details]
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As new consumer products rapidly develop, we can be sure that homeowners will continue to purchase other devices, such as home entertainment systems and wired or wireless network equipment, which w...[Details]
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According to people familiar with the matter, the news that ByteDance will not sell TikTok business to Microsoft is relatively accurate, and it will not sell its US branch to Oracle. Reuters report...[Details]
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Imagination achieves 55% year-on-year revenue growth in the first half of 2021 London, UK, August 2021 – Imagination Technologies today announced preliminary unaudited results for the first half of...[Details]
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Oscilloscope probes have two wires, one for connecting the test circuit to the vertical amplifier of the oscilloscope (called the sensing wire) and the other for connecting the oscilloscope chassis g...[Details]
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Therefore, we instruct students to use JPT-7 module to run GPS application in arm-Linux. Nand Flash space is too small, and the board used often cannot burn the root file system. So we decide to us...[Details]
Analog electronics
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