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Recently, as Qualcomm is about to release a new generation of flagship chips, Xiaomi, which has always been the first to launch new chips, has also attracted much attention. Many people believe...[Details]
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PLC stands for Programmable Logic Controller, which is an electronic device specially used for industrial automation. It can automatically control and monitor various equipment and production proce...[Details]
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On November 17, 2023, the "Notice of the Ministry of Industry and Information Technology, the Ministry of Public Security, the Ministry of Housing and Urban-Rural Development, and the Ministry of Tra...[Details]
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(1) The library functions defined in C51 are different from those defined in the standard C language. The library functions defined in the standard C language are defined according to general microco...[Details]
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Abstract: Traditional identity recognition technology can no longer meet the needs of modern society, so fingerprint recognition technology has been widely used. This article introduces the princip...[Details]
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1 51 MCU C language programming example
Basic knowledge: 51 MCU programming basics
MCU external structure:
1. DIP40 dual in-line socket;
2. P0, P1, P2, P3 four 8-bit quasi-bidirectional I/O p...[Details]
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Security is a commonplace for wireless LANs. Since its birth, the lingering shadow of security vulnerabilities coexists with its flexible and convenient advantages. According to statistics, security i...[Details]
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We are leaving the oil and gas era and entering the electric vehicle era, and the foundation of this new era is batteries, batteries, batteries. In this new era, Stellantis and Sams...[Details]
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1: C language implements circular shift:
For example, a=0x45 is circularly shifted left by two bits. a is circularly shifted left by n bits, that is, the original right (8-n) bits are shifted left by...[Details]
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Last week, OnePlus launched its first concept phone, Concept One, in Las Vegas, USA. OnePlus founder and CEO Pete Lau was interviewed by The Verge. Currently, foldable screen mobile phones ...[Details]
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1 Introduction With the popularity of various vehicles such as cars, the demand for vehicle navigation equipment has become increasingly strong. As a vehicle-mounted device, it must not only have rel...[Details]
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// TLC5615 output voltage 0-5V
// Chip ATMEGA16L
// Clock 4MHz internal
// Use system built-in delay program
#include mega16.h
#include delay.h
#define SCLK5615 PORTD.4 // tlc5615 clock l...[Details]
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The automotive electronics market is seen as a key area to promote the development of the semiconductor industry in the future. According to the "IDC Global Semiconductor Application Forecast (2020-2...[Details]
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Dongchedi's winter and summer tests for electric vehicles are a series of professional tests it conducts in the field of new energy vehicles. These tests are designed to comprehensively evaluate th...[Details]
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According to foreign media reports, GelSight and Meta AI, pioneers in tactile intelligence technology, announced the launch of Digit 360, an artificial fingertip-shaped tactile sensor that can prov...[Details]