Fudan Micro FM33LG0xx series related information summary:
1. Technical manual:2.The schematic diagram and PCB of the Fudan Micro FM33LG0xx series development board can be used for development and debu...
DIYShare—GravityShareThe electric car lamp disassembled in the previous issue is intended to be converted into a USB female interface as the input end of the power control line, which is convenient fo...
[size=4]Generally, DSPs are integrated with I2C modules, so that external devices can be easily controlled when connected. I2C is basically used for external control because it is a serial bus. On our...
This article refers to the tutorial of the Allwinner Development Community: https://d1.docs.aw-ol.com/study/study_6helloword/ , and tries to run a hello word program on the board.
Although the operati...
I made a multifunctional STM32 mini remote control in my spare time during the holiday. Because the PCB company was having a promotion, I could get the board for 5 yuan! After receiving the board, I o...
Recently, Nanjing Xinchi Semiconductor Technology Co., Ltd. (hereinafter referred to as "Xinchi Technology"), a leading automotive chip company, and ROHM Co., Ltd. (hereinafter referred to as "ROHM...[Details]
Honor will hold a new product launch conference for the Honor Smart Screen series at the Dongguan Basketball Center. As the first new species launched by Honor in the smart era, the Honor Smart Scree...[Details]
Smart headlights are smart front lamps, which are a kind of intelligent front lighting system and an important part of the car's active safety system (i.e. accident prevention). The intelligent contr...[Details]
1. Common faults of voltage transformer For voltage transformers , the most common fault is that the core through-bolts are suspended in potential and discharged during operation due to unreasonable...[Details]
On December 13, the signing ceremony of the Yunda Energy Storage Equipment Manufacturing Base Project was held in the meeting room of the county party committee. Wang Qi, development director of Yunda...[Details]
The methods and precautions for digitally measuring AC current are exactly the same as measuring DC current. (1) If you do not know the size range of the current to be measured before use, set the tr...[Details]
When talking about Industry 4.0, smart factories, intelligent manufacturing, and IIoT, in addition to seminars, forums, and written materials, what is really important is "implementation". Only imple...[Details]
Some people say that the startup configuration of the STM32F0 series is a little hard to understand, and it seems that there are two sets of startup methods, one for pins and the other for options. In...[Details]
I use the 89S51 microcontroller and 4×4 matrix keyboard to control 16 LEDs. The program is a bit wrong. Can an expert give me some advice? The matrix keyboard I made controls only 8 LEDs that light u...[Details]
The ultrasonic sensor technology used in the reversing obstacle detection system can detect nearby obstacles and provide the driver with reversing warnings and assisted parking functions. The prin...[Details]
If you use a special program to view the Hex file (usually Notepad can do this), you will find that the entire file is in lines, each line starts with a colon, and the content is all hexadeci...[Details]
1 Introduction
At present, most of the various switching power supplies used in various electrical equipment adopt indirect DC/DC conversion circuits. It has the advantages of good isolation p...[Details]
According to Letsgodigital, the design of Samsung's new "waterfall screen" mobile phone has been exposed. It adopts an ultra-large curvature design and the screen is curved nearly 90 degrees. I...[Details]
The local oscillator (LO) of the spectrum analyzer is derived from the frequency multiplication of the clock reference source (usually a crystal oscillator). No reference source is absolutely stable. ...[Details]
ABB robots are intelligent devices widely used in the field of industrial automation. Their command systems are rich and diverse and can meet the needs of various complex scenarios.
Basic...[Details]