With the rapid development of computer technology, the requirements for signal generator waveforms are getting higher and higher. At present, most of the commonly used signal generators are composed o...
It's ridiculous for one person to learn wirelessTheoretical confusion: Bluetooth 5.0, Thread, Zigbee, TI 15.4-Stack, multiple protocols, all kinds of protocols flying around
Hardware trouble: basic ru...
[size=4][color=blue]September 10th, which is tomorrow, is Teachers' Day. Here I would like to say thank you teachers for your hard work and wish you a happy holiday! ! ! [/color][/size] [size=4][color...
Data shows that in 2016, the number of new energy vehicles in China has surpassed that of the United States, making China one of the countries and regions with the largest number of sales in the world...
[Mil MYX-1028X] (six) LED indicator + pythonSoftware Evaluation Guidelines3.2. LED
The Linux system provides an independent subsystem to facilitate the operation of LED devices from user space. This s...
At the opening ceremony of the Beijing Olympics, the overwhelming and long-lasting "[b]beating drums and singing[/b]" performance was very inspiring. [url=http://olympics.bowenwang.com.cn/fou-musical-...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
Introduction
my country's rapid economic growth is mainly due to the development of manufacturing and the acceleration of urbanization. However, urbanization cannot be achieved at the expense ...[Details]
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measurement on site. Tra...[Details]