The 12V switching power supply is input, and the circuit board has 12V to 5V and 5V to 3.3V. Now we need to add a function to the circuit board, USB to serial port, as shown in the circuit diagram. Th...
Power supply designers often face conflicting requirements. On the one hand, they need to reduce size and cost, and on the other hand, they need to provide more functions and increase output power. Du...
[i=s]This post was last edited by qwqwqw2088 on 2019-7-4 08:30[/i]Fundamentals of MOSFET and IGBT Gate Driver Circuits
This report analyzes the most popular circuit solutions and their performance, in...
DirectIO: The SRIO DirectIO transfer class is similar to a memcopy transfer between two SRIO devices. One of the devices is the master that initiates the transfer. The second device is the slave that ...
The project requires that the routing and terminal nodes be selected by the program. Can zstack support this function?
By modifying the code, in routing mode, debugging found that the program cannot e...
The electrodeless lamp has no traditional filament and electrode in the lamp tube. It uses a high-frequency ballast with a dedicated integrated circuit to emit high-frequency radio wave energy...[Details]
Voice recognition is an essential part of smartphones like Siri, Alexa, and Google, but a big drawback to these voice recognition systems is that there is a delay associated with it. Users must wait ...[Details]
Jiwei.com reported on March 22 that the official revealed the color scheme of ZTE S30 series today. There are two color schemes: Starry Sea and Starry Sky Fantasy. The official said that the design w...[Details]
Cables are important carriers for signal transmission in communication, testing and other systems. With the increase in the number of cables and the extension of their operation time, cables are...[Details]
Label: ＦＥ１０ Function: Floating point exponential function with base 10
Entry condition: Operand is in .
Exit information: When OV=0, the result is still in . When OV=1, overflow occurs.
Affected re...[Details]
This is the first in a series of files. This series of articles will introduce the eight main file types that you will come into contact with during the ARM Cortex-M development process (taking IAR i...[Details]
International New Energy Network News: Recently, more than 400 Growatt 20000 UE grid-connected photovoltaic inverters were successfully installed and debugged in the photovoltaic demonstration proj...[Details]
Vayyar and Amazon launch contactless fall detection system, compatible with new Alexa Together service
Based on the 4D radio frequency imaging sensor, it can detect falls in real tim...[Details]
Today, vivo released the S5 in Hangzhou, which has a stylish appearance and 5-layer ultra-textured beauty. The 8GB+128GB version is priced at 2,698 yuan, and the 8GB+256GB version is priced at 2,998 ...[Details]
Today, according to the WeChat public account of "Gongxin Micro News", in accordance with the "Personal Information Protection Law", "Cybersecurity Law", "Telecommunications Regulations", "Telec...[Details]
Data released by the European Patent Office showed that Huawei ranked first in the number of patent applications in Europe, ahead of other companies such as Samsung and LG. This shows that although H...[Details]
Sina Mobile News on the morning of September 13th, OPPO Shen Yiren just posted on Weibo that OPPO's flagship mobile phone will be released in October and will be the first to be equipped with 65W fas...[Details]
Aixin Yuanzhi, a new chip force, has entered the automotive field. According to official news, Aixin will implement the front-end installation of the core chip of the intelligent driving system in tw...[Details]
The Ministry of Education issued a notice announcing the results of the registration and approval of undergraduate majors in ordinary colleges and universities in 2018. The recently popular artificia...[Details]
Li Auto and Mercedes-Benz to use Snapdragon Extreme Automotive Platform in their future production models
New Snapdragon Cockpit Extreme and Snapdragon Ride Extreme platforms debu...[Details]
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