After repeated tests, the I2C communication test between the microcontroller and the SC8905 evaluation board has been completely successful. I use the microcontroller to change the VBUS output voltage...
Reprinted from: MYiR
Against the backdrop of the rapid development of the digital economy, the Industrial Internet of Things has achieved leapfrog development in recent years, and intelligent industri...
Semiconductor devices are very dazzling stars in the modern electronic industry. They have made great progress in recent decades. With many advantages, they have been widely used in functional circuit...
The FPGA tutorial series includes:
1) FPGA Design to Simplification 2) Modelsim FAQ Series 3) Playing with Zynq Series 4) Purgatory Legend Series
Here, I would like to express my sincere gratitude to ...
[i=s]This post was last edited by lux168 on 2022-4-18 17:01[/i]I have been familiar with CH2601 and CDK system, but sometimes I don't study it continuously because of work, so I do it sporadically.
I ...
[2022 Digi-Key Innovation Design Competition] Deploy blockchain smart contracts
The FISCO BCOS platform currently supports two types of contracts: Solidity and Precompiled.
* Solidity contracts are th...
June 19 news: Recently, there are rumors that Microsoft is planning to move its only research institute in China, Microsoft Research Asia (MSRA), out of China and move it to Vancouver, Canada. Howeve...[Details]
Faced with historic opportunities, how should chip companies build and expand innovation ecosystems?
For most chip companies, their business journey often begins with a chip or a chi...[Details]
Thin film resistors offer a solution impermeable to sulfur
The current trend towards miniaturization is pushing resistor technology to its limits. For example, the packaging alone for a 02...[Details]
In the movie "Her", the artificial intelligence voice assistant Samantha has a charming voice, is gentle, considerate, and humorous, and develops a platonic love with the male protagonist. However,...[Details]
Recently, the National Energy Administration held a final acceptance meeting for the project "Research on Power Interconnection and Power Cooperation among Lancang-Mekong Countries" in Shenzhen. Ex...[Details]
How to use STM8L's hardware SPI to drive VS1003B? This question can be considered in two parts. One is how to configure the SPI part of STM8L and how to configure the control pins connected to VS1003...[Details]
I. Introduction A variety of automated instruments, computers and corresponding actuators are used to monitor and control the production process. The signals in the process range from small signals ...[Details]
With the development of mobile phones, the era of judging the quality of a mobile game experience based solely on hardware specifications no longer exists. Therefore, mobile phone manufacturers...[Details]
5V comes from TTL level. 5 is True, 0 is False, and then a PN section with a lower voltage drop is used, which derives the level of 3.3. 12V and 24V come from car batteries. In the early years, passe...[Details]
Recently, SIA announced that semiconductor sales in February were $32.9 billion, a decrease of 2.4% from $35.4 billion in January. "Global semiconductor sales in February were generally stable, exc...[Details]
The megohmmeter consists of a hand-cranked generator, a meter head and three terminals (L: line terminal, E: ground terminal, G: shield terminal). "G" (shield terminal) is also called the protectio...[Details]
"Power Supply (PSU)" is actually the abbreviation of "Power Supply Unit". The often mentioned "PC power supply" is actually also an abbreviation. Strictly speaking, "PC power supply" should be call...[Details]
The DC resistance tester is a high-precision replacement product that replaces the DC single-arm and double-arm bridge. The instrument pilot holding adopts advanced switching power supply technology....[Details]
introduction
Constant current source is also called current source or steady current source. A power source that can provide constant current to a load is called a constant current source. The...[Details]
This paper introduces an embedded high-quality MPEC-4 video stream decoding system. The system uses embedded Linux as the operating system and adopts hard decoding to convert the MPEC-4 video code ...[Details]