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introduction
Environmental monitoring is an important application field of wireless sensor networks. In order to collect environmental data in a certain area, sensor nodes need to work in...[Details]
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1. Brief Introduction
The basic principles and usage of RS485 communication are the same as RS232, with the following differences.
RS232 interface can only realize point-to-point communication,...[Details]
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On September 9, the first IC Innovation and Entrepreneurship Development Forum of the "Core Power" Talent Program was held in Nanjing Jiangbei New District. At the meeting, Wang Daqi of Alibaba Group...[Details]
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In actual development, it is often the case that the default output IO port of the serial port is occupied by other modules, so we need to use the serial port IO port mapping function, which means ma...[Details]
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On April 15, Huichuan Technology issued an announcement stating that its revenue in Q1 2022 is expected to be 460,717.11 million yuan to 494,844.30 million yuan, a year-on-year increase of 35%-45%; t...[Details]
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1> Why do we need encryption and how do we encrypt?
When your product is launched on the market, your competitors will start to target it. If the hardware of your product is easily imitated and t...[Details]
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1. SPI module introduction The Serial Peripheral Interface (SPI) module provides full-duplex, synchronous, serial communication between the microcontroller and peripheral devices. These peri...[Details]
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With the continuous upgrading of car engines, the sense of technology inside and outside the car is getting stronger and stronger. The biggest feeling we have is that cars have more and more function...[Details]
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Voyant Photonics has raised $15.4 million in a Series A round led by UP.Partners, with participation from early investors LDV Capital and Contour Ventures. Voyant's Light Detection and Ranging (LiD...[Details]
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Synopsys has been honored as OPPO’s outstanding partner for three consecutive years Security and privacy protection have always been the foundation to support the steady development of the consumer ...[Details]
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Introduction
In many control systems, angle value is a very important physical parameter. For example, cranes and elevators must have angle measurement and control mechanisms to control take-off and...[Details]
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I recently wrote a program that involved modifying parameters with buttons, so I designed a program that uses 3 buttons to modify multiple parameters. I have written a program that uses buttons to mo...[Details]
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Modern power electronics is developing towards miniaturization and lightness, and has higher requirements for efficiency and electromagnetic compatibility. With the development trend of high freque...[Details]
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For RF engineers, a basic and indispensable measurement tool is used at every stage of their product life cycle: spectrum analyzer or signal analyzer. Key indicators of the instrument, such as perfor...[Details]
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summary
In the context of striving to achieve "carbon neutrality", the development trend of new energy vehicles in my country will not change in the future. At present, my country's new energy...[Details]
Analogue and Mixed Signal
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