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On August 23rd local time, Hyundai Motor Group held a Heat Tech Day event in Seoul, South Korea, previewing three advanced climate control technologies to improve passenger comfort in hot summers a...[Details]
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0 Introduction
When a car is driving, having a stable power supply system is the most basic guarantee for the normal operation of various electronic devices in the car. When the power supply fa...[Details]
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Abstract: The flat panel display controller AL300 is produced by AVERLogic Company and can be used to control and connect PC or video sources with flat panel displays (such as LCD, PDP, etc.). ...[Details]
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The reporter learned from the University of Science and Technology of China on March 28 that Li Chuanfeng, Xu Jinshi, Wang Junfeng and others from the University of Science and Technology of China ac...[Details]
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test.c includes 3 header files
#include "stm32f10x_lib.h" some library functions of stm32
#include "sys.h" system clock initialization and some delay functions
#include "led.h" running light relate...[Details]
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A recent survey conducted by Gartner, a leading global information technology research and advisory company, shows that organizations currently using artificial intelligence (AI) or machine learning ...[Details]
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Specific implementation functions: 1. Simulate sound collection and processing circuit; 2. LCD1602 displays the noise decibel value in real time with an accuracy of 0.1db; 3. The decibel displa...[Details]
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When the microcomputer time switch is used alone, once the light is dim on a cloudy day outside the power supply time range. When lighting is needed, it cannot be provided because it is not within ...[Details]
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1. Consult relevant information and complete the schematic design; 2. Write software so that the system can output square wave, triangle wave, sawtooth wave and trapezoidal wave; the waveform frequen...[Details]
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There are two commonly used methods for measuring gear accuracy. One is the gear meshing test method, which is used to determine the rotary transmission performance of a pair of gear pairs; the other ...[Details]
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For Apple, making the iPhone support 5G networks is the biggest upgrade. Combined with all other factors and the enthusiasm of many old users to change phones, these are all huge benefits for Apple. ...[Details]
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Texas Instruments (TI) announced its fourth-quarter and full-year results for fiscal 2021 on Tuesday, and expressed an optimistic outlook for its first-quarter 2022 results and the current chip short...[Details]
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Frequency domain measurements of RF power are the most basic tests for both traditional spectrum analyzers and modern vector signal analyzers. Proper test methods are very important to avoid signific...[Details]
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DS2770 is a battery fuel gauge and lithium-based and nickel-based chemical battery charger control integrated chip produced by Dallas Semiconductor. It can communicate with the power management sys...[Details]
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If it weren’t for the pandemic, I believe many Apple fans wouldn’t be so disgusted with Face ID, nor would they miss Touch ID so much. The presence of masks has made the originally efficient Fa...[Details]
Power technology
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