Serial communicationPCBA1 and PCBA2 are connected via serial communication. There are four wires, namely 4.2V from PCBA1 charging IC (to charge the lithium battery of PCBA2), GND, TX, and RX.The appli...
[Source: Fresh Date Classroom]
These days, the internet is full of news about the college entrance examination. As usual, some students forgot to bring their admission tickets, some went to the wrong ...
When I was writing the H-bridge design software for TCU, the temperature of DRV8703-Q1 was normal before flashing the H-bridge software. However, after flashing the H-bridge related software, the temp...
Reposted from: Swimming Cats recommends a similar post: [Open Source] Logic Analyzer Software, a magical tool, a must-have for everyone
Reference: https://shequ.stmicroelectronics.cn/forum.php?mod=vie...
Batteries will be key to Japan's goal of becoming carbon neutral by 2050. They are the most important technology for the electrification of cars and other mobile devices and are essential for adjusti...[Details]
In order to reduce the proportion of data transmission time in the entire system processing time index, the data transmission rate should be no less than E1 (2.048Mb/s), and the communication link ...[Details]
///////The single chip microcomputer controls the stepper motor, resets to 0 on power-on, switches between absolute coordinates and relative coordinates, and changes coordinates when moving. November ...[Details]
On June 10, according to Taiwan’s Economic Daily News, Micron’s chairman, Lu Donghui, said that the A3 plant will introduce EUV equipment in the second half of the year and set up a "R&D corridor". I...[Details]
This chapter will help readers write efficient C code on ARM processors. Some of the techniques covered in this chapter are not only applicable to ARM processors, but also to other RISC processors. T...[Details]
New data center processors are already widely used by cloud service providers, OEMs, ODMs and independent software developers, showing significant performance improvements in AI, networking and s...[Details]
AD7674 can provide 3 different conversion rate working modes to optimize performance for different specific applications. The 3 working modes are as follows: WARP, allowing sampling rates up to 800 k...[Details]
Good news! The cumulative shipments of GD32 MCU have officially exceeded 600 million! I still remember that we officially announced the good news of "500 million shipments" at the end of 2020. In jus...[Details]
The onboard computer system is in a space radiation environment and may be affected by single particle upsets and cause errors. Triple module redundancy is an effective fault-tolerant technology fo...[Details]
According to news on February 17, Haomo Zhixing announced that its large autonomous driving cognitive model has been officially upgraded to DriveGPT, and will announce its latest important progress a...[Details]
Among the working wavelengths of HE-NE lasers, the commonly used wavelength is 0.6328UM. The optical harmonic response range of ordinary silicon photodiodes is 0.4~1.15UM, so silicon photodiodes can ...[Details]
Building configuration: STM8S_DEMO - Debug Updating build tree... Linking Error : no definition for "assert_failed" Error while running Linker Total number of errors: 1 Total number of warni...[Details]
1200 exchanges data with other devices through communication. Siemens 1200PLC can communicate with Siemens series PLCs, such as S7-300/S7-1200/S7-1500, etc., using ModbusTCP, S7, Profinet and other...[Details]
With the development of new energy vehicles and other industries, the research and development of new energy batteries and waste recycling have become the focus of people's attention in recent years. ...[Details]
Discrete Device
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