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Stanley Electric has developed a glass-encapsulated UV
LED
and exhibited it at CEATEC JAPAN 2010.
Since inorganic materials are used as packaging materials, the performance degradation caused ...[Details]
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Introduction
With the rapid development of China's economy, people's demand for private cars and buses is increasing. Correspondingly, after China entered the WTO, China's economy and trade wer...[Details]
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1. Design a waveform generator to simulate ECG signals.
#include stc12c56.h
#include intrins.h
#include math.h
#define uchar unsigned char
#define uint unsigned int
#define NUM 2 //ADC channa...[Details]
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On July 2, the groundbreaking ceremony for the Phase III project of Yuxin (Chengdu) Integrated Circuit Packaging and Testing Co., Ltd. (hereinafter referred to as "Yuxin") was held in Chengdu Hi-Tech...[Details]
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A set of CAD renderings of the 2019 new iPhones were exposed online, including iPhone XI, iPhone XI Max and iPhone XIR. It can be seen that its main appearance has not changed much from the c...[Details]
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Company unified data model SG-CIM
The company's unified data model SG-CIM is a unified modeling of the company's original business data of various disciplines from an enterprise-level pers...[Details]
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Iontophoresis is a treatment method that allows drugs to penetrate the human body through the skin. Drugs absorbed through the skin are charged mixtures that flow through the skin driven by an elec...[Details]
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At present, most grid-connected inverters on the market use power frequency isolation type grid-connected inverters. Due to the disadvantages of power frequency transformers that make the system ef...[Details]
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There is a growing awareness of the benefits of rapid and timely treatment when a cardiac patient has a cardiac arrest. This has led to more public places and offices being equipped with AEDs. And in ...[Details]
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When debugging serial communication using stm32f10x, an error was found. After hardware reset and restart, the test data 0x01 0x02 0x03 0x04 was sent. The data received by the receiver was: 0x02 0x03 ...[Details]
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The development of the Internet of Things will reach a tipping point, and the world we live in is becoming increasingly connected, driven by increasingly advanced technologies. The digitization and n...[Details]
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//**********************************************
// Function: C8051F(330) precise delay 24.5M
//**************************************************
#include c8051f330.h
#include intrins.h
//--...[Details]
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The proliferation of modern conveniences in cars, such as infotainment and advanced driver assistance systems ( ADAS ), has significantly improved the everyday travel experience. However, at the sa...[Details]
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0 Introduction
In recent years, drones have been widely used in military and civilian fields. The remote control link of drones is the nerve center of the entire drone system, and its reliabili...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]
Test/Measurement
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