[align=left][color=rgb(85, 85, 85)][size=4] Do all electronic products have their design, development and production processes closely related to their test and measurement equipment? For all electron...
[size=4]Circuit working principle: IC is RS101A type special leakage protection switch integrated circuit. LED is BTS11405 type stroboscopic light emitting diode, which will flash as long as the power...
How to use ultrasonic sensors to detect the ultrasonic waves emitted by mosquitoes? When a mosquito approaches, the ultrasonic output signal is sent to NE555 to light up the LED....
Signal Integrity and High-Speed Digital Circuit Design : https://training.eeworld.com.cn/course/4724Signal integrity refers to the quality of the signal on the transmission path, which can be ordinary...
1 Introduction
PWM rectifier is a new type of power converter developed by applying pulse width modulation technology. Its basic principle is to control the on and off state of the power s...[Details]
In recent years, wearable electronics have been widely studied, providing new opportunities for health monitoring, diagnosis and treatment of human diseases, and intelligent robots. Sensors are one o...[Details]
With the development of manufacturing industry, the demand for high-speed and high-precision engraving machines in industries such as hardware and advertising product processing is increasing day b...[Details]
Recently, the Ministry of Human Resources and Social Security and the Ministry of Industry and Information Technology jointly promulgated seven national occupational technical skill standards for int...[Details]
These days, at the Huantai Energy Storage Production Base of Huantai Group, a Songjiang enterprise located in Guazhou County, Jiuquan City, Gansu Province, 300 vanadium battery stacks are neatly place...[Details]
1. Technical Principle of LED Solar Lawn Light
Solar lawn light source and power system design method has developed rapidly in recent years due to the unique advantages of solar lawn lights. L...[Details]
At present,
electronic scale systems on the market mainly
use two solutions to sample sensor analog signals: dual integration circuit and high-precision analog-to-digital converter (ADC).
...[Details]
According to the frequency of the emitted radar waves, it can be divided into high-frequency radar and low-frequency radar. The high-frequency microwaves emitted by high-frequency radar are above 20G...[Details]
Recently, Enerchain Intelligent Electric (NASDAQ: NAAS) announced that it has reached in-depth cooperation with FAW-Volkswagen in the field of charging services. It will work with its strategic par...[Details]
51 MCU driving 74hc595 circuit diagram: The following is the program for the 51 microcontroller to drive the 74hc595 chip: #include //Contains the header file of 51 MCU #include #define uint unsign...[Details]
In recent years, new high-voltage and high-current integrated amplifiers have been widely used in the design of piezoelectric ceramic drive power supplies. However, the capacitive properties of...[Details]
Through the *.m51 file we can clearly see the usage of the microcontroller memory, and we can see the location of each variable including local variables. I encountered a problem before. The same p...[Details]
introduction LabVIEW software is a graphical programming tool with a high degree of visualization. It is the first choice for junior programmers because of its advantages of being intuitive, clear, c...[Details]
Recently, HGTECH released information related to investor surveys, showing that the company's main optical communication businesses are active, terminal, optical and passive. The overall solution bas...[Details]
With the development and progress of solar photovoltaic technology, solar cells, as a new energy source, are first used in lighting fixtures in the civilian field. Solar lighting products have the d...[Details]