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According to Science and Technology Daily, on June 15, Liu Yunjie, an academician of the Chinese Academy of Engineering, said that the Nanjing Purple Mountain Laboratory of Network Communications and...[Details]
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The decimal point of the digital tube is controlled by a single bit. This is the magic of the physical world and the digital world. The digital tube has 7 LED segments used to display numbers and let...[Details]
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Embedded Internet refers to the process in which electronic devices directly connect to the Internet through embedded modules instead of PCs and interact with the Internet for information. At present...[Details]
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Four tech companies - Apple, Facebook, Google and Amazon - have been the subject of an ongoing antitrust investigation by the U.S. House of Representatives Judiciary's antitrust subcommittee. Recen...[Details]
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Figure 1-24 shows the voltage waveform of the energy storage filter capacitor when all the charging times of the energy storage filter capacitor are pieced together. We can regard Figure 1-24 as th...[Details]
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According to THE ELEC, business acquisition negotiations between Wonik IPS and Semes, Samsung's major suppliers of semiconductors and display devices, may be in trouble. Semes is a subsidiary of Sams...[Details]
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This article will show you two different ways to measure the conversion efficiency of a switching power supply. The first method uses a wattmeter and two multimeters; the second method shows how to m...[Details]
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Research on fieldbus-based network technology is a hot spot in the field of automation. The CANopen protocol is a standard protocol based on the CAN bus application layer that is currently popular in...[Details]
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Recently, Huawei released the "HUAWEI HiCar Ecosystem White Paper". HUAWEI HiCar is a full-scenario smart interconnection solution for people, cars and homes launched by Huawei, which enables mobile ...[Details]
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I just started learning MSP430 and used IAR5.4. I wrote my first program according to the example in the reference book. It is as follows:
#include "io430.h"
void main( void )
{
// St...[Details]
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Magnetic
sensor Sensor
is an important part of sensor products. With the development of magnetic sensor technology in China, its product types and quality will be further developed and im...[Details]
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The connection circuit diagram of STC89C52RC microcontroller module and DS18B20 is shown in the figure below:
Figure 1. Connection circuit diagram of STC89C52RC microcontroller module and DS18B20 ...[Details]
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In the past, LED manufacturers have developed large-size LED chips to achieve their desired goals in order to obtain sufficient white light LED beams. However, in reality, when the applied power of ...[Details]
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Android Feature Development
Android is a rich platform for application development. It has many attractive user interface elements, data management, network applications and other excellent fe...[Details]
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On November 10, according to the introduction released by Wuhan Economic and Technological Development Zone, on November 9, the 2024 Annual Conference of Hubei Automotive-Grade Chip Industry Techno...[Details]
Microcontroller MCU
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