[color=#ff0000]A: How can I encapsulate a GPIO into a node of /sys/device/platform/rst. [/color] [color=#000000]B: Does it have to be in this directory /sys/device/platform/? Is there a way to only pu...
The hardware serial port has a FIFO function, so the received data will be put into the buffer. Since the GPIO simulation has no buffer, I "copied" a FIFO work myself.
fifi.c
/**************FIFO Begin...
Please help me, big guys. I beg you.
1. Based on the principle of the narrow pulse frequency discrimination circuit, design a practical frequency discrimination circuit, in which the monostable trigge...
Clock waveform output test
Like STM32 , the PA.8 pin of STM32 has the MCO function , which has a multiplexing function - clock output (MCO) , which can output the internal clock of STM32 through PA.8 ...
Xilinx Zynq FPGA video tutorial : https://training.eeworld.com.cn/course/4634This tutorial explains FPGA basics, SOC introduction, DMA and VDMA, Linux, HLS image and PCIESuitable for the following app...
[i=s]This post was last edited by uuxz99 on 2020-10-19 11:01[/i][ AT-START-F403A Evaluation] Part 5 - FreeRTOS system based on IAR environment security library (sLib) function evaluationThis time, the...
0 Introduction
LabVIEW is the abbreviation of laboratory virtual instrument engineering workbench. It is an innovative software product of NI Corporation in the United States. It is also t...[Details]
Mr. Wang Daheng, an academician of the two academies of my country, once said, "The instrumentation industry may seem to be a supporting role, but it is actually the core. Instrumentation is a multip...[Details]
1 Introduction Frequency multipliers are important nonlinear circuits in high-frequency circuits of radio technology. As basic electronic devices, they are widely used in various electronic devic...[Details]
After handing over the cost-effectiveness to Redmi, Xiaomi mobile phones began to impact the high-end market this year, launching the Xiaomi 10 series and Xiaomi 10 Ultra Commemorative Edition. Nearl...[Details]
Anyone who has parked a car under the blazing sun knows that it is easy for sunlight to enter the car through the glass windows, but it is difficult to dissipate the heat. According to foreign media ...[Details]
According to the "Industrial Robot Industry Standard Conditions", after the industrial and information technology authorities of provinces, autonomous regions, municipalities directly under the centr...[Details]
"In 2015, white hat hackers Charlie Miller and Chris Valasek demonstrated how to hack into Chrysler's Ucomect vehicle control system and remotely hijack a moving Jeep Cherokee, causing it to roll ove...[Details]
As devices become more powerful and smaller and more compact, engineers in different industries have been working tirelessly on thermal management of electronic products. While there are many creat...[Details]
Lithium-ion battery technology company Enevate Corporation has received investment from Alliance Ventures, the strategic venture capital arm of Renault-Nissan-Mitsubishi, in its latest ...[Details]
An investor asked on the investor interaction platform: Mr. Dong, has the mass production of OFILM's 8P lens started? What is the yield rate of the lens? On November 11, OFILM (002456.SZ) stated on ...[Details]
To study pointers, we must first have a deep understanding of the concept of memory address. For example: the entire memory is equivalent to a building with many rooms, each room has a room number, s...[Details]
one. DSP introduction
DSP chip, also called digital signal processor, is a microprocessor with a special structure. It uses a Harvard structure internally that separates program and data, ha...[Details]
The starting performance of the medium frequency power supply is the most important performance indicator, and its quality directly affects the quality and performance of the equipment. Therefore, th...[Details]
State Grid may release a distribution network investment plan this year or early next year. The distribution network market will grow rapidly, and investment will drive the development of related s...[Details]
Industrial Control Electronics
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