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earpiece
A receiver is an accessory for transmitting sound in communication tools such as telephones, intercoms, and mobile phones. It is a type of speaker, but it is not usually called a spea...[Details]
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When learning the microcontroller serial port program, we often write a serial port self-transmitting and self-receiving program to test the hardware and the program we wrote; It is very simple to t...[Details]
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1 Description
Experimental platform: JZ2440
CPU: S3C2440
2 S3C2440 startup process
Figure 1 S3C2440A Memory Map after Reset
S3C2440 supports booting from a va...[Details]
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845 internal structure and pin function working principle: This figure is based on the actual object analysis. The power supply provides IC1 with a voltage of about +12V through D2 and R1. The ou...[Details]
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Thermal imager resolution
The technical indicators of infrared thermal imagers include two indicators, one is spatial resolution, and the other is temperature resolution. What is the relationship...[Details]
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At the 2021 Consumer Electronics Show (CES), Intel Corp's autonomous vehicle company Mobileye detailed its latest technological advances, including the display of its newly developed silicon photon...[Details]
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In order to promote the development of microwave power synthesis technology, it is necessary to carry out key technology research on multi-channel synchronous output pulse power source switch to ac...[Details]
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In order to actively respond to the country's call for the development of a green economy, Fulongma Group Co., Ltd. (hereinafter referred to as the "Company") has made strategic arrangements for it...[Details]
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In communication enterprises, power supply is the "heart" of the communication system and the fundamental guarantee for the smooth operation of the entire network. The reliability, stability and pow...[Details]
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1 Introduction
With the development of engine electronic control technology, higher requirements are put forward for engine testing. The automation of engine testing has become an importan...[Details]
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Because the interface of the previous question was typed onto the screen one by one, and the calculation process was quite disgusting, so I quickly worked on μCGUI in the past two days, hoping...[Details]
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According to MEMS Consulting, recently, Inrtechnology, Inc. (NYSE stock code: VSH) announced the launch of two new fixed gain (IR): surface mount P93038DF1PZA and lead TSSP93038SS1ZA, reducing syst...[Details]
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The automatic dialer is an intelligent alarm monitoring device. It uses a single-chip microcomputer as its core device and can send alarms to designated BP machines at any time using wireless paging ...[Details]
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China Energy Storage Network News:
"As the world's first third-generation blockchain, Anda Chain, which has China's independent intellectual property rights, will be launched globally in the ...[Details]
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In recent years, the new energy vehicle market has developed rapidly. Data shows that global sales of new energy passenger vehicles will reach 13.69 million in 2023, a year-on-year increase of 35%....[Details]
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