I recently wanted to use the 4-channel ADC of TMD320F28379D because the data collected by the 4-channel ADC of STM32G474 has always been slightly abnormal.
Although we have dedicated ADC chips and eva...
[Open Source Saoker] FPGA-based SDRAM Controller Design (SDRAM Season 1) : https://training.eeworld.com.cn/course/5478
This course is provided by the Open Source Saoke team and is the first season of ...
Qinheng 8-bit enhanced USB microcontroller 64Krom+2Kram is more than enough for some small projects, especially with four touch buttons
The development board package for this trial only provides a dem...
I want to make an LED dimmer with a 24V DC input voltage to drive a 10w LED bulb. What constant current driver chip can I recommend? It would be best if it has a PWM function....
[i=s]This post was last edited by littleshrimp on 2022-7-27 10:53[/i]ICD-SX2000 is a low-end voice recorder from SONY, with 16G internal storage, TF card expansion, dual microphones with adjustable an...
As the saying goes, "It takes ten years to grow a tree, and a hundred years to cultivate a person." But in the rapidly changing semiconductor industry, 10 years of history is enough to bring about ea...[Details]
GlobalFoundries' stock price gave investors a real shock. It fell below the issue price on the first day of listing, with the lowest price reaching $44.48, a drop of more than 5%. Fortunately, it fin...[Details]
Regarding interrupt settings, I couldn't find any description of NVIC-related registers in the PDF document of STM32. I don't know why. Is it to make people confused? Or is it pretending to be profoun...[Details]
At present, many companies are still hesitant about generative methods due to cost and safety issues. But time waits for no one. With Google and , followed by domestic companies such as Dahua, Drea...[Details]
A compass is a device used to obtain direction information in the field of automatic control, testing and measurement. At present, the most widely used is the magnetoresistive electronic compass, whi...[Details]
On July 20, the groundbreaking ceremony for the innovative demonstration project of compressed air + lithium battery combined grid-side shared energy storage power station in Tongwei County, Dingxi...[Details]
Touchscreen controller manufacturers often use various specifications and standards to differentiate their products. One of the most commonly mentioned is the signal-to-noise ratio (SNR). However, ...[Details]
When a patient enters a hospital, he or she can ask a robot in the lobby which department to go to. When the doctor is consulting with the patient, the system can automatically convert the consultat...[Details]
Mercedes-Benz has been committed to building the most advanced automotive operating system. After years of research and development, it has finally launched the new MB.OS. This system not only impr...[Details]
Recently, the Qingpu-Jiashan 10kV interconnection project connecting Shanghai and Zhejiang was officially completed and put into operation. This is the first inter-provincial (municipal) distributi...[Details]
Isolated 3.3V to 5V converters are often used in long-distance data transmission networks, where the bus node controller operates from a 3.3V power supply to save power, while the bus voltage is 5V to...[Details]
——Interview with Wang Zhengtao, Chairman and Party Secretary of State Grid Information and Communication Industry Group Co., Ltd.
China Electric Power News Network Intern Reporter Deng Huiping...[Details]
The MF-47D multimeter retains all the measurement functions of the original MF-47 and adds new functions such as infrared remote control detection, circuit buzzer prompt, and super-β transistor measu...[Details]
In recent years, with the development of power electronics technology, static variable power supplies are increasingly widely used in the fields of industry, military, medical treatment, aerospace,...[Details]
pc:Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]