The following uses the design of a street light controller as an example to illustrate how to use ADC12. Street lights will go out when the brightness is above a certain value, and light up when the b...
In the previous article , we learned how to use the GPIO input function . In this article, we will learn how to use interrupts to detect key presses.
1 Introduction to Linux Interrupts
1.1 The upper a...
1. System Overall Design
The system mainly consists of three parts: sensor execution part, wireless communication part, and Gizwits self-development platform part. The sensor execution part consists o...
Transparent LED display screens have been favored by the market since their launch, and have been widely used in various fields such as stage, auto show, and TV station. How are the types of LED trans...
[i=s]This post was last edited by Hot Ximixiu on 2020-12-5 21:07[/i]MSP430F5xxx ADC12 Block DiagramThe AD part of the usage processmainly configures the clock, reference source, sampling channel, samp...
Main control, black STM32F407 board from Taobao Compiler IAR Target requirement Output four PWM waves Here are the H and C files for you. You only need to call the function in main to achieve the out...[Details]
Recently, the Key Laboratory of Space Laser Information Transmission and Detection Technology of the Shanghai Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, has made progre...[Details]
Magna recently announced the launch of a new connected PHEV (plug-in hybrid electric vehicle) powertrain and a next-generation battery electric drive system. On March 4, the two systems debuted at th...[Details]
In recent years, driven by favorable factors such as the guidance of national and local industrial policies, high enthusiasm for industry investment, continuous improvement of the industrial chain sy...[Details]
Supports new neural network models and machine learning frameworks to accelerate the design cycle and provide users with a seamless design experience New customizable reference designs for common I...[Details]
Today (6), Shenzhen Development and Reform Commission, Shenzhen Science and Technology Innovation Commission, Shenzhen Industry and Information Technology Bureau, and Shenzhen State-owned Assets Supe...[Details]
Among the various communication methods of electronic products, the CAN (Controller Area Network) bus is widely used for its high reliability, real-time performance, and long transmission distance. It...[Details]
Alignment pseudo-instruction ALIGN
Alignment pseudo-instruction format:
ALIGN Num
Where: Num must be a power of 2, such as: 2, 4, 8 and 16.
The function of the pseudo-instruction is to tell...[Details]
If there is any device that can replace smartphones in the future, the answer may be wearable devices. Sources revealed that Facebook has cooperated with Italy's Luxottica, the world's largest sung...[Details]
The issue of TSMC setting up a factory in the United States has once again aroused heated discussions in foreign media. TSMC emphasized that it is carefully evaluating the issue of setting up a facto...[Details]
1. Introduction In recent years, under the guidance of the national policy of "informatization drives industrialization" and "energy conservation, emission reduction and low-carbon economy", the pac...[Details]
Many electronic products have automated test times of only a few seconds, and the system DC power supply can account for a significant portion of this time, so it is worth paying attention to opt...[Details]
Silicon wafer giant GlobalWafers announced on the 8th that it had signed an $800 million long-term contract with GlobalFoundries to expand SOI wafer production. Morgan Stanley analysts believe that t...[Details]
For amateur radio enthusiasts, the most common use of signal generators is to measure the sensitivity of radio stations and walkie-talkies. Many HAMs believe that using a comprehensive tester to a...[Details]
Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]
Microcontroller MCU
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