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...
China Energy Storage Network News:
On April 24, State Grid Corporation of China (hereinafter referred to as "SGCC") and China Southern Power Grid Co., Ltd. (hereinafter referred to as "CSGC")...[Details]
When
artificial intelligence
can help humans take on some work, we always divide the responsibilities of both parties very clearly. When humans work, we rarely see
artificial intelligen...[Details]
background After the hardware engineer completed the PCB and schematic design, the routine was modified according to the tutorial of Zhengdian Atom to verify the correctness of the hardware. STM32F...[Details]
Different from 51, AVR and other single-chip microcomputers, the clock signal sources of msp430 include LFXT1, XT2 and DCO. 1. LFXT1: It can connect high-speed and low-speed crystal oscillators. In l...[Details]
This is also a routine in the development board, with explanations of the key points. The program is as follows: /********************************************************* Program notes: First...[Details]
Ouster LiDAR OS-1 (left) and OS-2 (center) Velodyne invented the modern 3D LiDAR scanner in the mid-2000s, but in recent years conventional wisdom has held that Velodyne’s design — 64 lasers mounted...[Details]
1) ADC multi-channel acquisition: (Multi-channel acquisition must use scanning mode. In scanning mode, the channels of the rule group share a register, so DMA transmission must be used; to prevent da...[Details]
This example sets up a button to adjust the square wave of different frequencies (multiples of 100) from 100-1000hz. In addition, serial port communication is added, and the corresponding frequency c...[Details]
Table of contents: 1 Overview 2: Common interrupt functions 3: PWM output 1 Overview In development, timers are widely used, which can be simply summarized into three aspects: 1.1: Application of ...[Details]
;Question: The 80C51 single-chip microcomputer has a fosc = 6MHz. It is required to use the T1 timer working mode 1 to perform a timing of 40ms. And P1.7 periodically outputs a rectangular wave with ...[Details]
About a dozen years ago,
AMD
was also a rival to Intel. It can be said that the two microprocessor manufacturers have been in love and hate for many years, which is completely a commercial ...[Details]
The industry generally believes that hybrid beamforming (Figure 1) will be the preferred architecture for 5G systems operating at microwave and millimeter wave frequencies. This architecture combin...[Details]
This article will introduce how to make an electronic keyboard using SPCE061A, and provide source code. If you have an experiment box from Lingyang University, it will be easy to complete, just a mat...[Details]
On June 25 this year, in Guangzhou, at an energy forum held by British oil giant BP Group, Zhao Daiqing, a researcher at the Guangzhou Institute of Energy Conservation of the Chinese Academy of Sci...[Details]