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Video surveillance is the eyes of smart home. Perhaps the first thing that comes to our mind is that the display screen of the indoor unit at home can display the visiting guests. Yes, this is one ...[Details]
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The sensing elements used to monitor or control the system require accuracy, reliability and support for real-world application inputs, which is one of the most challenging tasks in the product d...[Details]
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1 Introduction At present, with the growing calls for environmental protection and energy conservation, new types of transportation that are pollution-free and have diversified energy configu...[Details]
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In actual circuits, the magnetic field strength is generated by the excitation current passing through the primary coil of the transformer. The so-called excitation current is the current that magn...[Details]
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Before introducing registers, let's take a look at what is in ARM, taking arm as an example: 1. General registers (1) armv 7 color{red}{arm v7}armv7 has 16 32-bit general registers, represented by ...[Details]
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Jiwei.com News (Text/Xiaoshan), according to a survey by TrendForce's Display Research Department, TV panel prices continued to rise sharply in August, with 55-inch and 32-inch prices rising by up to...[Details]
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With the development of white light LED, its application is becoming more and more extensive. In the past, the most common application of white light LED was as the backlight of small-sized LCD col...[Details]
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1. Introduction
With the improvement of the comprehensive automation level of coal mines, the application of underground network systems is becoming more and more extensive. Through the network...[Details]
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System Overview
This system consists of signal preprocessing circuit, microcontroller AT89C2051, systematic LED display module, serial port data storage circuit and system software. The signal...[Details]
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Serial port sends and receives
Set the serial port clock
Set pin function
Interrupt Priority
Set up the serial port
Main file
#include "stm32f10x.h"
void RCC_Configuration(void); ...[Details]
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According to the charging head website, there was news that Apple iPhone 12 will no longer come with a charger, and Apple's original 20W charger may be sold separately. Recently, domestic manufacture...[Details]
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On December 26, at the 2020 China Academy of Information and Communications Technology ICT Industry Conference held today, Wang Zhiqin, deputy director of the China Academy of Information and Communi...[Details]
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The Huawei Mate 50 series, which was supposed to be released last year, failed to meet the schedule due to various restrictions, which became a regret for many consumers. However, there have be...[Details]
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The STM32F103 series microcontroller has a total of 11 timers, including: 2 advanced timers 4 ordinary timers 2 basic timers 2 watchdog timers 1 system tick timer List of eight timers excluding th...[Details]
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Bosch will invest RMB 50 million in the next five years to support research collaboration;
The Tsinghua University-Bosch Joint Research Center for Machine Learning has published mor...[Details]
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