1PIC1 microcontroller programming (sending part) #includepic.h /* This program implements the asynchronous communication function between two MCUs. This program is the sending part */ unsignedchartran...
Air quality sensors are not new. In fact, we all have one on our face. Unfortunately, our noses are sometimes unreliable, failing to detect odorless harmful gases or when a fire breaks out nearby whil...
I was recently designing a board that needed to provide a 42V voltage to the op amp. I checked TI's LM series chips and found that this could be achieved. The company had LM34927 in stock, but after c...
[align=left][size=14px][size=3][font=微软雅黑]The list of moderators who received awards in October 2018 is as follows:[/font][/size][/size][/align] [align=left][size=14px][size=3][color=#ff0000]Moderator...
It’s my first time learning software, and I have teachers from Tsinghua University to guide me, and I can learn for free.
All basic teacher experiments can be completed. Friends who are interested can...
samhuang8204Special Edition for Assessment Centres
Recently, Xinjiang Xinhua Midong Branch completed the filing of the Xinhua Midong 300,000 kW/1.2 million kWh independent energy storage project, laying a solid foundation for the project to start on s...[Details]
Today, Chen Jin, general manager of Lenovo Group’s mobile phone business unit in China, shared a comparative review of Xiaomi 12 and Motorola edge X30 on Weibo. Chen Jin said that looking at ...[Details]
Drug delivery has become one of the fastest growing areas in the pharmaceutical industry as leading companies actively develop various alternatives to injections. Optional drug delivery methods inc...[Details]
Serial port protocol basics 1 Serial Port Overview The serial port consists of a transceiver. The transmitter sends serial data through the TxD pin, and the receiver receives serial data through t...[Details]
The relay protection tester has the superior performance and powerful functions of large instruments, and also has the advantages of small testers such as compactness, flexibility, easy operation, an...[Details]
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Program effect: Display time through DS1302 chip. This program mainly needs to understand
the protocol of DS1302 chip, so as to facilitate programming.
Of course, time display can ...[Details]
Chinese scientists have developed a brain-computer interface (BCI) that is far less invasive than similar devices. The SpiralE BCI is inserted into the ear canal. It's made of flexible material and w...[Details]
When considering topologies that use LED drivers to convert AC input voltage into a constant current source for LED loads, it is helpful to classify LED applications into three power levels: (1) Lo...[Details]
The control of the frequency converter is nothing more than the basic logic of start, stop, forward, reverse, and speed regulation. These logics basically require the level state to be valid, rathe...[Details]
Recently, Wang Zenghui and Xia Juan's research group at the Institute of Basic and Frontier Research of the University of Electronic Science and Technology of China studied two-dimensional micro-nano...[Details]
A netizen expressed his views on some protection device suppliers, but his discussion was not very comprehensive, so you can also add to it. (1) Resettable fuses: I mainly recognize Littlefuse (m...[Details]
introduction Power Line Communication (PLC) is a communication technology that sends data over existing power cables. The technology uses half-duplex to transmit power and data between PLC nodes....[Details]
Introduction: A Chinese and American research team has developed an all-chlorine membraneless redox flow battery , which is said to have a round-trip energy efficiency of 91% and an energy density of...[Details]
China-made electric vehicles have great global potential due to their cost-effectiveness, technological innovation and strong market demand. China's mature manufacturing ecosystem and leading batte...[Details]
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