Ultrahigh frequency DC-to-DC converters using GaAs power switchesEditor's note: There are 50MHz to 250MHz switching power supplies (DC converters) abroad, which deserves the attention of the electroni...
[size=3] Every city has a Ferris wheel, some of which have become city landmarks. Climbing on it, you can have a panoramic view of the city. The Tektronix Technology Ferris Wheel, equipped with the mo...
[i=s]This post was last edited by dontium on 2015-1-23 12:56[/i]#includereg51.h //header file #define uchar unsigned char //macro definition, for the convenience of programming #define uint unsigned i...
It's been almost a month since I got the 811, but I haven't finished writing 800 words yet. I'm here to make up the word count. After two weeks of hard work, my tracking car based on the 811 control i...
Anyone interested please come in?
A low-end USB Blaster costs around 40 or 50 yuan. A good USB Blaster costs over three figures, so I want to make one myself. If you are interested, please come in. I ...
[color=rgb(0,0,0)]Today I watched a course on DLP and was impressed by the rapid development of projection technology. Back then, watching a movie in our village was a big deal! How many people still ...
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]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[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]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
