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Recently, the Shaanxi Ubiquitous Power Internet of Things Engineering Research Center was approved by the Shaanxi Provincial Development and Reform Commission and established in the State Grid Xi'a...[Details]
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With the continuous improvement of living standards, people have put forward higher requirements for the quality of audio broadcasting. However, in traditional medium and short wave frequency band ...[Details]
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1. Analysis of battery cell safety failure modes and technical support measures 1. The positive and negative electrodes in the battery cell are short-circuited, and the production equipment guarante...[Details]
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News on the morning of May 14th: Recently, the Utah state of the United States rejected Apple and Google's new coronavirus contact tracing program framework and instead used an app from a start...[Details]
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China Energy Storage Network News:
Sharing substation space resources with Internet companies to build data center stations and provide them with edge computing services; carrying out integra...[Details]
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On July 27, KDPOF, a Spanish developer of fiber-optic POF communication chips and modules, developed and verified the first 1000BASE-RH SFP module for optical gigabit connectivity in vehicles. This...[Details]
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Detection object
The single-chip microcomputer AT89C2051 uses a 6MHz quartz crystal to control the three light-emitting diodes to gradually light up and turn off.
The three LEDs for...[Details]
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#include
sbit k1=P3^0; //p30 is defined as the first button
sbit k2=P3^1; //p31 is defined as the second button
char tab ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x02,0xf8,0x00,0x10};
vo...[Details]
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Use the single-chip microcomputer STC12C4052AD, internal crystal oscillator, and connect the P1 port to the corresponding interface of the digital tube. The source code is as follows:
/************...[Details]
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1 Introduction Bioimpedance technology is a non-destructive technology that does not cause any harm or side effects to the human body during measurement. It is one of the directions in the developmen...[Details]
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NXP's new single-chip NFC solution provides security, dual-mode tamper detection and battery-free sensing for IoT applications
Shanghai, China - February 16, 2022 - NXP S...[Details]
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These are my own simple summaries of the most commonly used ARM assembly instructions, which will be continuously supplemented and improved later.
1. Segment names predefined by the assembly system
...[Details]
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Even in their infancy, digital sensors are expected to be a major driver of the electronics market in the near future. Creating interfaces for digital sensors and supporting the diverse communicati...[Details]
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On August 12, the launch ceremony of the second batch of major projects and the 10 billion project excellence plan in Pingshan District, Shenzhen City, Guangdong Province was held at the Pingshan Hig...[Details]
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The new generation of servers based on NVIDIA Blackwell architecture are being shipped in batches, and at the OCP Summit 2024, the official held a public display, with the chips directly exposed fo...[Details]
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