[b][size=4]Question: [/size][/b] [size=4]I have read the PDF of LM3447 3-4 times, but I cannot figure out how to achieve constant power control. Actually, the idea of Ti or NS is very good. [/size] [s...
[size=5] The final project was used in conjunction with the QT host computer program. The host computer program uses serial port communication. The principle is similar to the serial port assistant. I...
WeChat Mini Programs currently only support Bluetooth Low Energy (BLE) and not classic Bluetooth.
According to actual tests, the latest version of WeChat Mini Program has good support for IOS, but ver...
[align=left][font=宋体]The staff is inspecting the journal. Due to the complex stress on the journal, its wear is uneven. It is worn into an ellipse along the radial direction and a cone along the axial...
Please share the basic routines of STM32F0 series microcontroller
I originally wanted to port the STM32F103 program to the STM32F0 series microcontroller. Now I want to see if there are any basic rout...
Recently, the USB PD3.0 fast charging standard has been upgraded. The new USB PD3.1 fast charging standard will support a maximum voltage output of 48V, and the charging power will be increased to 240...
0 Introduction
The trigger circuit used for thyristor three-phase fully controlled bridge rectifier device, if only from the phase control mode of trigger signal, has only two types: multi-channel ...[Details]
With the development of science and technology, as well as the development of the Internet of Things, intelligence has become a trend in the development of science and technology. As a major subject ...[Details]
To see how "volume" the "stack" of laser radar is, just look at the Mecha Dragon ( parameters | inquiry ). At the Chengdu Auto Show, the mass-produced version of the Mecha Dragon was unvei...[Details]
Remarks: After watching this episode of MSP430, I realized that there is really no difference between msp430 and arm7, and it may be better than arm7 in some functions. 1:430 System reset and initial...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Abstract: A reliable and practical TV close range protection device is introduced. The device is mainly composed of human body signal detection and processing circuit, voice prompt circuit and c...[Details]
The electrical measurement method is one of the stress testing methods. When the metal resistance wire is subjected to tensile or compressive deformation, the resistance will also change. The resist...[Details]
introduction
Stereolithography uses photosensitive resin as raw material. The ultraviolet laser beam emitted by the laser scans the surface of the photosensitive resin point by point accor...[Details]
In the automatic control of modern factories, regulating valves play a very important role. The production of these factories depends on the correct distribution and control of the flowing medium. ...[Details]
Emerging display technologies represented by LCD, PDP, DLP, and LCoS represent the direction of television technology development in the digital television era and are destined to become the term...[Details]
It has been more than 20 days since I decided to make the fan. Although I didn't work on it every day, it was basically all about this. In general, I made it twice. The first time I had to submit ...[Details]
Arvind Krishna officially took office as IBM CEO. On the same day, he shared his first letter to all IBM employees as the new CEO through social media. The letter shared his views on the public healt...[Details]
At present, the LED fluorescent lighting market is relatively active, and LED driver power supply manufacturers are mainly divided into three categories: the first category is the factory that deve...[Details]
Microprocessors and peripherals are increasingly demanding power, but obtaining power directly from an AC-DC converter is unlikely. At the same time, voltage requirements are becoming more and mo...[Details]
Analogue and Mixed Signal
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