I need help from all the masters in the forum. I have a .brd file, but I can't convert it into AD17. I have no choice but to ask for help from the masters. How should I convert it? Please teach me.
Th...
DC-DC chips have current control mode and voltage control mode? How to understand?
Question 1: Is the voltage control mode understood as constant voltage control? Is the current control mode understoo...
The "first bid in the country" for tax -control cash registers was issued recently in Guangdong Province, and five companies won the bid. On February 15, the Guangdong Provincial Government Procureme...
I need help: After the synchronous motor is powered on, the rotor keeps rotating 8 or 9 degrees forward, and then 8 or 9 degrees reversely, and keeps doing this cycle. The interval seems to be between...
A little learning method for analog electronic circuits1. Summary 1. Identification of feedback circuit (1) If there is a reverse transmission path for the signal in addition to the amplification path...
I DIYed an MP3 module, but it doesn't work properly. VS1053 can't read or write registers.The main function test code is shown above. The value of the VOL register is 0 when viewed through the serial ...
Ultra-fast IV measurement technology is the most revolutionary method and instrument introduced by Keithley in the past decade. Keithley has always been famous for its high-precision and high-quali...[Details]
Circuit Diagram:
The program code is as follows:
//Traffic light control program
#include reg51.h
unsigned char t0, t1; //Define global variables to save the number of delay time cycle...[Details]
I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my ...[Details]
The fault phenomenon is: when shaking the handle, it feels light, the megohmmeter needle does not deflect, short-circuit the output terminals E and L, the needle does not move, use the multimeter DC 5...[Details]
Baidu Medical is coming in full force, netizens are calling for mercy Recently, the news of "Baidu expanding its medical business" spread on the Internet, which was due to the changes in its industri...[Details]
0 Preface
Virtual instruments are developed based on PC technology, so they completely "inherit" the advantages of the latest commercial technology dominated by ready-made PC technology, includin...[Details]
The STC89C52RC microcontroller ultrasonic distance measurement program and electronic production object collected on the Internet are tested using the smallest microcontroller system. The ultrasonic ...[Details]
According to the information from the National Intellectual Property Administration, Shenzhen Goodix Technologies Co., Ltd. (hereinafter referred to as Goodix Technology) has been authorized the pate...[Details]
Data shows that China's storage data accounts for an increasingly high proportion of the world's total, and the output value and import value of the storage semiconductor industry are also increasing...[Details]
Today, the world's communication technology is developing rapidly. With the rapid development of micro-electromechanical systems, system-on-chip, wireless communication and low-power embedded techn...[Details]
Finally I have my own space, and I can't wait to post a paragraph. This is my first paragraph. With the vision of the future and the nostalgia for my past comrades and friends, I want to briefly talk ...[Details]
China Energy Storage Network:
Germany is the first manufacturing powerhouse to implement energy transformation and open energy market transactions. Its power market design can be used as a ...[Details]
1. In the production of transformers, what are the advantages and disadvantages of machine winding and manual winding of coils?
The advantages of machine-wound transformers are high efficiency...[Details]
iTOP-4412 development board LCD screen driver, iTOP-4412 development board supports 4.3-inch, 7-inch, 9.7-inch LCD display screens. The 4.3-inch screen uses the RGB signal directly from the CPU, and ...[Details]
Test products: Car audio and video monitoring board and 24V power board
Leimao laboratory temperature and humidity: 26 degrees, 61%
Test standards: static electricity, surge, load d...[Details]