Download 50MB development data package: examples, schematics, keil official version, download experimental board for free. Apply to download 50 MCU program examples and development board schematics. X...
Xuelin Electronics is giving away 100 sets of learning boards for free in the new year. Come and apply for them at http://www.51c51.com/bbs/viewthread.php?tid=124796...
Espressif CEO and President Swee-Ann Teo confirmed that all future ESP32 microcontrollers will be based on RISC-V instead of Xtensa “unless we have some special requirements that I don’t see right now...
Application of MQ-3 alcohol sensor? ? ? I am making an alcohol tester now, but I encountered a problem when programming. My original intention was to use the corresponding relationship between alcohol...
Recently, I made a control board on an AVR microcontroller during the holiday. I used Atmega16. The language is C++. The compiler used is WINAVR (GCCAVR) 20060421. I used AVR Studio 4.12 sp4 for simul...
[i=s] This post was last edited by qwqwqw2088 on 2015-12-18 11:25 [/i] Calculation method of power supply filter capacitor size[url=https://download.eeworld.com.cn/detail/qwqwqw2088/558122][b][size=5]...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[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]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company 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]
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]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]