With over 135 years of experience, more than 50 industrial sites and 18 R&D centers in 35 countries, Mersen Electrical Power is a global expert in power and advanced materials for high-tech industries. They offer a broad portfolio of electrical protection and control products and provide solutions for power management applications. The Mersen team works with customers around the world to design and deliver custom solutions and essential products for the commercial, industrial, renewable energy, power electronics and electric vehicle markets. Mersen's mission is to make its customers' applications safer and more reliable.
I made a taximeter for my graduation project. Here is the schematic diagram and program description. The specific functions are as follows: 1. The starting price during the day is 10 yuan, and the mil...
A friend provided me with some drawings. The corresponding product shows 128X64 digital jump. I don't know where the problem is. Please help me diagnose it!I ask everyone to take a look and comment!Ch...
introduction
In simple single-chip microcomputer application systems, the foreground/background system is widely used. The application is an infinite loop, in which the corresponding funct...[Details]
1 Introduction
As modern industrial production and scientific research place increasing demands on data acquisition systems, transmission speed, error correction capability, and ease of op...[Details]
Abstract
Based on a brief comparison between TWI bus and I2C bus, the internal modules, working sequence and working mode of TWI bus are introduced in detail, and a programming example is giv...[Details]
The commonly used MCS51 and PIC series microcontrollers usually have only one (or no) UART
asynchronous serial communication interface. If multiple serial interfaces are required in the appli...[Details]
Central topic
* Design of a new refrigerator thermostat system based on STC89C516RD microcontroller
Solutions
*Using STC89C516RD MCU as the control core
*Displaying the current...[Details]
The AT89C55WD microcontroller with watchdog function launched by ATMEL has 20K program memory and is a more advanced product in the 8051 series. Its watchdog function can greatly improve the stab...[Details]
0 Introduction
With the development of modern industry and the progress of society, people have higher and higher requirements for the continuity of power supply, such as requiring th...[Details]
1 Introduction
With the continuous improvement and beautification of people's living environment, colored neon lights can be seen in many occasions. LED colored lights have been widely ...[Details]
1 I2C bus characteristics
The main advantages of the I2C bus are its simplicity and effectiveness. Since the interface is directly on the components, the I2C bus takes up very little space, re...[Details]
This article introduces a simple distance teaching system controlled by a single chip microcomputer and controlled by telephone. With the help of the existing rich telephone network resources, it h...[Details]
1 Overview
QST108 is a capacitive touch sensor launched by STMicroelectronics for touch button control of human-machine interface.
Its working principle adopts the patented charge transfe...[Details]
SPI bus technology is a synchronous serial interface introduced by Motorola. It enables MCU to communicate with various peripheral devices in serial mode to exchange information, and has fewer har...[Details]
The connection and data exchange between the CPU and external devices and memory need to be realized through interface devices. The former is called I/O interface, and the latter is called memory i...[Details]
1. Introduction
As a typical application of Soc (System On Chip), the market demand for products such as handheld phones, set-top boxes, digital cameras, GPS, personal digital assistants ...[Details]
The transplantation of μC/OS-II on the ARM platform is an important learning process, which helps to improve the knowledge and understanding of RTOS, thereby improving the theoretical and technical...[Details]
51mcu
京公网安备 11010802033920号
EEWORLD
