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Last time, we introduced the principle and manufacturing process of piezoelectric buzzers and explained the concept of "impedance conversion" of electroacoustic components to air. This time, we w...[Details]
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Around the world, about 1.3 million people die in road traffic accidents every year. With the rapid increase in the number of vehicles every year, the risk of traffic threats we face is still incre...[Details]
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At the Hongmeng Developer Conference held recently, Yu Chengdong bluntly said that the Hongmeng cockpit is the best smart cockpit in the world, bar none. There are two types of smart cockpits, Hongme...[Details]
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/* Description:Use interrupt mode to send serial data Author:Jcy Date:2012-5-2 */ #include reg52.h #define uint unsigned int #define uchar unsigned char uchar receive_ser; //Data received by the...[Details]
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Homemade LED electronic clocks can be seen in many electronic newspapers and magazines, but most of them need to reset the time and other parameters after power failure, which brings a lot of inconv...[Details]
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Recently, Hubei Xiaomi Changjiang Industrial Fund Partnership (Limited Partnership) invested in Xi'an Zhiduojing Microelectronics Co., Ltd., holding 9.26% of the shares and becoming the company's fou...[Details]
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Created on: 2012-9-8
Author: zhang bin
Study Notes
for msp430g2553
redesigned by zhang bin
2012-09-08
versions : 12_09_01
All Rights Reserved
...[Details]
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Using DMA to read data from the serial port to the memory is the same as moving data from the memory to the serial port, but you need to pay attention to the different DMA channels used. Once configu...[Details]
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DSK-handheld probe In the high-speed communications and electronics industries, accurate measurement of signal transmission line characteristics and rapid fault location are crucial. Designcon, as a ...[Details]
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On August 23, Eastern Time, Nvidia released its financial report for the second quarter of fiscal year 2024 as of July 30. Operating income and earnings per share (EPS) both doubled and surged, respe...[Details]
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Figure 5.4-18 shows a widely used exponential circuit. In the figure, A2 and V2 form a basic exponential operation circuit. V2 and V1 are a pair of tubes with the same characteristics and the same...[Details]
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Stimulated by policies and technologies, new car manufacturers and domestic brands continue to launch new pure electric vehicles. China has become the world's largest new energy vehicle market. As th...[Details]
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0 Introduction
Since the launch of MTK's third-generation single-chip MT1389, it has been recognized by the industry for its high cost-effectiveness and has been widely used in domestic mainstr...[Details]
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Hello AI, China's first documentary that presents artificial intelligence (AI) applications from a social and humanistic perspective, was screened at the National Museum today. The documentary was in...[Details]
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Semiconductor laser tubes (LDs) and ordinary diodes use different processes, but their voltage and current characteristics are basically the same. At the operating point, small voltage changes will...[Details]
Microcontroller MCU
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