stm32f4 board

This article mainly introduces the implementation of the php printing and output board, and analyzes two different implementation methods in the form of examples, which has some reference value. If you need them, you can refer This article mainly introduces the implementation of the php printing and output board, and analyzes two different implementation methods in the form of examples, which has some refer

BBB Board lesson Four: Simple LED control experiment Learn BBB board the ultimate goal is to imagine the microcontroller as the control, but the control of the idea is completely different (Linux control hardware device is the virtual file of the relevant equipment, read and write), the study of a few days the head is big or no progress, many blog posts on the web, there is no unified statement, It is estim

[PURPOSE] The output of 7-way PWM signals with different duty cycles is a required example of each version of the St library. The main purpose of this experiment is not to show the powerful PWM function of the ST chip, but to complete accurate

The book connects to the text and starts to toss about the DMA transmission of the ADC. Because everyone is talking about DMA, even the st example uses DMA. The data collected by the ADC is stored in a fixed register. When multiple channels are

The window watchdog (WWDG) is used to discover software failures caused by external interfaces or unexpected logical operations. These failures can cause program outages to run correctly. At the end of a program cycle, the watchdog circuit generates

This article is "Alientek stm32f429 FreeRTOS Development Course" Chapter II study notesChapter One notes –freertos Introduction and source code download First, transplant 1. Prepare the project documents The MCU uses the stm32f429 core, creating a

I. Overview: The Usart is a universal synchronous asynchronous transceiver for flexible full-duplex data exchange with external devices, which supports a variety of communication modes and provides multiple baud rates via the fractional baud rate

Minnowboard Maxminnowboard Max is a compact, cost-effective and powerful Development board for professionals and manufacturers. The open hardware design enables endless customization and integration of potential. It uses 64-bit intel® atom™? E38XX Series SOC CPU, integrated with Intel HD graphics. Video and digital audio output is available via HDMI with analog audio via expansion board alone. Other I/O inc

Input: In2 ^ K * 2 ^ K (k> 0)There is a square that is different from other squares (1) (Figure1) Then use the following four typesLBone card (2) Overwrites the other checkerboard except the special square, and any twoLNo duplicate dominoes allowed (Figure2) Output: Use these four typesLType bone plate cover except special square(0Indicates a special square.)All squares outside,3As shown in: 2 2 3 3 2 1 0 3

PHP text Message Board--code sharingindex.php (Home)U.S.-Japan Exchange message Board www.hnzyxok.comdoaddliuyan.php (Add message)U.S.-Japan Exchange message Board www.hnzyxok.comPerform message add action1. Get the message you want to add and fill in additional information (IP address, add time)$title = $_post["title"];Get the message title$author = $_post["Auth

VPX610 is a high-performance real-time signal processing platform based on 6U VPX architecture, which uses 2 TI Keystone Series multi-core DSP tms320c6678 as main processing unit and 1 pieces of Xilinx Virtex-7 series FPGA The xc7vx690t, as a co-processing unit, has 2 FMC sub-card interfaces, which are interconnected by a high-speed serial bus between each processing node. Board using standard 6U VPX European boar