[backcolor=rgb(222, 240, 251)]I use STM32F767 to drive a 7-inch screen, but it always doesn't display. [/backcolor] [backcolor=rgb(222, 240, 251)]Screen information:[/backcolor][backcolor=rgb(222, 240...
Analog IC Design Qingyuan Yang (National Chung Hsing University, Taiwan) : https://training.eeworld.com.cn/course/6036An introduction and analysis of university advanced electronic circuit courses.Com...
There was a problem when controlling the PMOS at high frequency. A 5V, 62.5KHZ sine wave signal was input to the base control terminal of the transistor, and a sine wave signal could also be measured ...
Recently, Jiali Chuang only charges 5 yuan for 5 sample boards (within 10*10cm), and each person can make 2 samples per month, so I drew a PCB ruler as a souvenir for my roommates and friends. It cont...
01 Before the troops move, food and fodder must be sent first
Thanks to the forum and the developer for giving me this review opportunity. I have wanted to try out National Technology for a long time,...
[i=s]This post was last edited by nich20xx on 2020-7-9 09:09[/i]1 Introduction
LoRa modulation is one of the core functions of STM32WL.
The LoRa IP of NUCLEO-WL55JC2 uses SX126x, so the software opera...
Ever since Huawei announced its entry into the automotive industry, autonomous driving has been the focus of its development. Recently, Huawei disclosed a patent for "trajectory planning method, de...[Details]
On Friday morning, Reuters reported that the alliance between Ford and Volkswagen will be further deepened. In fact, as early as January this year, the two automakers announced plans to share technol...[Details]
On January 12, the latest survey by Strategy Analytics showed that from the Christmas season to 2022, people have a strong desire to buy a series of smart devices such as smartphones, wearable device...[Details]
Inclinometer is an instrument for measuring the inclination, azimuth, lateral displacement and settlement of the borehole, and plays an important role in actual engineering construction. Monitoring...[Details]
When driving high-power AC devices, bidirectional thyristors are often used for power control. Depending on the control method, there are zero-crossing control and phase-shifting control. Regardles...[Details]
Relay protection is the most important secondary system of the power system. It plays an extremely important role in the safe and stable operation of the power system. With the continuous investmen...[Details]
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development paths in the field...[Details]
Fashion is a circle, and so is technology.
Many years ago, the original pure electric platform was still a major selling point, and the popularization and criticism of "oil-to-electric c...[Details]
China Energy Storage Network News:
Recently, China Unicom Liaoning Province Company Dalian City Company and China Telecom Liaoning Province Company Dalian City Company cooperated to successfu...[Details]
introduction
Since the 1990s, with the continuous reduction of the feature line width of integrated circuits and the corresponding increase in chip density and operating frequency, reducing power con...[Details]
Common welding processes for welding robots include fusion welding, pressure welding and brazing. In order to stabilize the welding quality of industrial welding robots, manufacturers need to selec...[Details]
In the process of burning AVR microcontrollers, it is inevitable that the fuse position is wrong, and the result is that the AVR microcontroller cannot be read or written! What should we do at this t...[Details]
AP3019, AP3029 and AP3030 are three white LED backlight
driver
chips. They are all inductor-based boost white light
driver
ICs with built-in boost
circuits and
Schottky diod...[Details]
Send the contents of the accumulator ACC through the serial port. The assembly language program is as follows:
SOUT: MOV SCON,#40H; Set the serial interface to work mode
MOV TMOD,#20H; Timer T1...[Details]
Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]
stm32/stm8
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