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1 Introduction MEMS (Micro Electro Mechanical System) refers to a micro-electromechanical system that integrates micro sensors, actuators, signal processing and control circuits, interface circuits...[Details]
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#include STC12C5A60S2.H #include "intrins.h" #define FOSC 11059200L #define BAUD 9600 #define S2RI 0x01; //Serial port 2 receiving bit #define S2TI 0x02; //Serial port 2 sends bit void Delay...[Details]
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1 Introduction
In modern society, embedded systems have gradually penetrated into all aspects of people's lives. Various embedded system products often interact or transfer data through some kind ...[Details]
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A few days ago, Huawei France's official Twitter account released a message saying that the P40 will use graphene batteries. This tweet was quickly deleted. It is not yet clear why Huawei France dele...[Details]
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Lightweight metals: Magnesium plays a minor role in today's multi-material vehicles, but Allite's new SuperMagnesium is designed to promote widespread use of lightweight metals. It’s lighter than alu...[Details]
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On September 27, Jiangsu Linyang Energy Co., Ltd. and Huaneng Jiangsu Energy Development Co., Ltd., a wholly-owned subsidiary of China Huaneng Group Co., Ltd., signed an investment cooperation fram...[Details]
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TSMC announced yesterday (9th) that it will build 12-inch factories in Taiwan and Japan. The Taiwan factory will be in Kaohsiung, and the Japanese factory will be in Kumamoto Prefecture. Both factori...[Details]
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"As portable devices continue to shrink in size, user interfaces are becoming increasingly difficult to use. We wanted to resolve this dilemma" (Chris Harrison, a graduate student at Carnegie Mellon ...[Details]
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Automotive grade two-wire wheel speed sensor IC: SC9642
Product Description:
SC9642 is a two-wire current output wheel speed sensor based on the pulse width modulati...[Details]
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1 Introduction In actual measurement, noise and interference cannot be avoided, which affects the sensitivity and accuracy of the measurement. For the purpose of studying and measuring pA-level curre...[Details]
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LED lighting has developed rapidly in recent years. As a green and clean light source, LED has been widely recognized. LED light sources have long service life, energy saving, simple and convenie...[Details]
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Recently, the Lishui Smart Energy Service Center was unveiled in the Development Zone. The Development Zone Management Committee and the District Power Supply Company sent special personnel to work th...[Details]
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The calculation formula of variable frequency speed regulation includes the following aspects:
1. Frequency: The frequency of the inverter output can be calculated as follows:
Output freq...[Details]
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Importance of insulation system for new energy vehicle motors
The drive motor is the "heart" of the car, and the insulation system is the "heart" of the motor. More than 50% of motor failures ...[Details]
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The traditional system design mode of embedded systems, which is hardware first and software later, requires repeated modifications and repeated tests. The entire design process depends largely on t...[Details]
Test/Measurement
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