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introduction
With the development and application of the Internet, more and more embedded systems are connected to the network. However, most embedded systems are used as application serve...[Details]
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PLC
control power supply system
For
display screens
with power consumption exceeding 10KW
, a distribution cabinet should be equipped. A distribution cabinet with remote control function...[Details]
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1. Introduction In recent experimental studies, a new method for detecting engine working conditions, the ion current detection method, has received close attention from researchers at home and abro...[Details]
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1. What is the most valuable indicator of an oscilloscope? Bandwidth is a grade-level parameter. Improving bandwidth also increases cost. 2. How high should the sampling rate be to meet the requirem...[Details]
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According to a report by the U.S. investigative news website The Interceptor on July 21, multiple U.S. federal and military agencies were found to have purchased equipment from sanctioned Chinese com...[Details]
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1. Communication port settings:
Communication mode: RS-232, RS-485, RS-422 are all available.
Baud rate: determined by the microcontroller (2400, 4800, 9600 and 1920...[Details]
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In 2019, the Chinese air-conditioning market experienced a market trough after three consecutive years of high growth. Faced with the market winter, Chinese air-conditioning companies have been explo...[Details]
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The CR2032 coin cell is widely used in small MCUs such as remote environmental sensors. It is a lithium/manganese dioxide 3V primary cell. Typical suppliers - for example, Kodak (reference 1) ...[Details]
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Previously, my Xiaomi 1 battery connector had a detachment fault, and even the solder pad was torn off. I looked for a lot of information but couldn't find a fix. I would like to thank a netizen for ...[Details]
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introduction
As the focus of the development of production process automation, fieldbus has played a huge role in promoting automation technology and is a symbol of modern industry. As a commun...[Details]
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UCLA researchers have developed a new mobile phone accessory that turns any smartphone into a DNA-scanning fluorescence microscope. The innovation is expected to have a profound impact on medical di...[Details]
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Abstract: With the government's requirements for the efficiency and energy conservation of home appliances, DSP-based motor controllers have gradually entered the field of home appliances. This ...[Details]
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Circuit Diagram :
;***************************************** Download address of
host computer software and pcb file: http://www.51hei.com/bbs/dpj-19233-1.html
;STC89C51RC single chip mi...[Details]
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Designing a MCU program does not start from scratch, but rather reading and analyzing existing related programs. Program analysis is an important step in design, modification, optimization, and mai...[Details]
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Preface In recent years, the bit rate of digital communication standards has been rapidly increasing with the popularity of multi-Gbps transmission. For example, the bit rate of USB 3.0 reaches 5 Gbp...[Details]
Talking about work
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