I want to virtualize two serial port drivers in Linux to communicate with FPGA. Please give me some ideas or reference materials. As shown in the figure, Linux runs in c6678, and c6678 is connected to...
I don't know what the impact will be. If you know anything about it, please share your thoughts. [url]http://bbs1.people.com.cn/post/1/1/2/138571981.html[/url] [p=24, null, center][color=rgb(43, 43, 4...
I have never figured out how to get the timing right. For example, if I set Mclk to 8M, smclk=mclk, and timer A also uses smclk, and if the timing is 1s, CCR0=8000 (CCR0=1s/(1/800M)); I don't know if ...
In order to let you better understand the solutions, tools, techniques and examples of MCU design, Avnet Technology hosted a one-day TI MCU technical seminar in Guangzhou. Many MCU experts from Texas ...
I want to use 28BYJ four-phase stepper motor to make a smart curtain, but it doesn't work. What should I do? The motor doesn't respond. I would like to ask the experts who pass by to give me some advi...
Table 97. ADC reference voltage selection REFS1 REFS0 Reference voltage selection 0 0 AREF, internal Vref off 0 1 AVCC, AREF pin with external filter capacitor 1 0 Reserved 1 2.56V What are the differ...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]