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On September 13, French media reported that Envision AESC has identified about a dozen potential locations for its factories in France. It is reported that Envision AESC plans to invest hundreds of m...[Details]
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According to the South China Morning Post, newly released customs data show that China's integrated circuit (IC) imports fell by 18.5% year-on-year in the first six months of 2023, at a time when t...[Details]
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On the morning of July 22, Fuman Electronics announced that the company received the "Notice of Review Opinion on Fuman Microelectronics Group Co., Ltd.'s Application for Issuing Shares to Specific O...[Details]
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Intelligent practical programmable light controller source program
SCK BIT P1.5 ;Clock control
SI BIT P1.4 ;Data input
SO BIT P1.6 ;Data output
CS BIT P1.7 ;Chip select
RcvD DAT...[Details]
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In recent years, the development concepts of intelligent manufacturing and smart logistics have prevailed, the demand for innovative development of emerging business models has been strong, and n...[Details]
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1. Reasons why the frequency of the inverter cannot be adjusted
1. Power supply problem: If the power supply voltage is too low or the power supply frequency is unstable, the inverter will fa...[Details]
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The rapid development of the automotive intelligent industry has led to an increasing demand for automotive sensors from major manufacturers, and the functional level of related products has also co...[Details]
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Multimeters are divided into traditional multimeters and digital multimeters. Traditional multimeters are of the electromagnetic deflection type and require mechanical zeroing before each use. They...[Details]
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//The following program can record and play the ISD4004 voice chip
//Using 89S52 MCU, 12M crystal oscillator
#include reg52.h
#include 1602.h
sbit ss=P0^0;
sbit mosi=P0^1; ...[Details]
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The ultra-low power consumption, highly integrated analog front-end chip MAX5865 is designed for portable communication devices such as mobile phones, PDAs, WLAN and 3G wireless terminals. The chip in...[Details]
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1 Fingerprint recognition principle
In 1684, plant morphologist Grew published the first scientific paper on fingerprint research. In 1809, Bewick used his fingerprint as a trademark. In 1823, anato...[Details]
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No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
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1 Introduction
Embedded systems have strict requirements on power supply. Usually, they need to be powered by independent voltage regulators. In the hardware design of embedded systems, ov...[Details]
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Innovation is a core capability that all industries in modern society are pursuing. In the field of flat-panel TVs, technological innovation can not only bring leading products to enterprises, but ...[Details]
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1. Overview of Thermal Management System for New Energy Vehicles
Automotive thermal management refers to the overall control of vehicle heat and ambient heat from the perspective of the system...[Details]
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