Are the rules for posting and replying on mobile and PC different? Following the same rules, it seems that there is no prestige value on the mobile, only point value?...
Xu Zewei, editor of International Electronic Transformer Abstract: Starting from the high-frequency power transformer as a product (i.e. commodity), this paper explains its design principles and re...
The RISC-V single-board computer used in this trial provides us with 40 pin interfaces, including the SPI interface. WhatI want to share today is how to use SPI to drive the ws2812B colorful lamp bead...
1. Battery voltage detection .
2. Voltage displayed on LCD1602
3. When the voltage is lower than 2.6V, the indicator light flashes.
4. When the voltage is higher than 3.3V, the indicator light flashes...
"Electromechanical System Testing and Control from Entry to Mastery" is aimed at the professional knowledge background of undergraduate graduates majoring in electromechanical engineering. First, in t...
The picture shows an LCD power supply circuit. Boosting 5V to 9.6V is a normal boost circuit. I would like to ask about the generation principle of +18V and -7.5V....
Question
How to set, clear and check if an I/O register is set using C language?
Answer
In AVR Studio, go to the Help menu and select the online ...[Details]
pre class="cpp" name="code" Single-chip microcomputer systems often need to store and access a small number of parameters, such as the serial port address code, baud rate, etc. These parameters are s...[Details]
With the development of distribution network, the reliability of small current grounding system operation has been paid more and more attention, and various protection devices for small current ground...[Details]
Make a minimal system board: If you have never done ARM development, it is recommended that you do not try to do all the applications well at the beginning, because the startup method of ARM is dif...[Details]
Zuosi Auto Research's "2024 Automotive Ultrasonic Radar and OEM Parking Route Research Report" was released. 01. The installed volume of ultrasonic radars will exceed 220 million in 2028 In rece...[Details]
On January 11, Fumanwei stated on its investor interaction platform that 5G RF chips have entered mass production. Not long ago, in order to meet the needs of market expansion, Fumanwei raised 900 mi...[Details]
According to the news from Flyme's official Weibo, Flyme, which is deeply customized based on Android 10, has started recruiting for internal testing from now on, and will officially start internal t...[Details]
Rebecca Fanning, an expert on global innovation, wrote on the website of the American biweekly Forbes on September 8 that a new era of comprehensive innovation in China is unfolding. The article is e...[Details]
Samsung is one of the major tech companies that is actively pushing for foldable devices, and even though the South Korean manufacturer did not have much success with the Galaxy Fold, the company is ...[Details]
Qualcomm Senior Vice President and Patent Counsel Mark Snyder delivered a speech at the 10th China Intellectual Property Annual Conference Jiwei.com reported on September 3 (Reporter Zhang Yiqun) Rec...[Details]
Dr. Handel Jones, CEO of International Business Strategies (IBS), a strategic consulting firm for the U.S. electronics industry, analyzed the areas in which China is catching up with the United State...[Details]
According to foreign media reports, STMicroelectronics has announced a gesture-based contactless control solution for simple, cost-conscious consumer and industrial applications. The solution include...[Details]
How to choose between AC and DC motors? The most fundamental difference between the two is the power source: AC (single or three phase) and DC, such as used in batteries. Speed is another sign of...[Details]
IT Home reported on May 7 that according to @DavidGibson, Switch sales in Japan have now surpassed 3DS. To date, the Nintendo Switch series of systems has sold 24.6 million units in Japan, su...[Details]
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