I bought a few Adafruit CLUEs from Digikey for learning. I'll show you the boards first. The LCD screen is very detailed and clear, but the text is too small....
1. Project Name: Ornamental Fish Tank Controller2. Project Introduction:
The fish tank controller was studied, developed and verified based on the Arm Cortex-M23 core GD32E231C-START evaluation board ...
Contains five interrupt sources, two levels of interrupt priority, and programmable priority settings, which can be set through IP: Analysis of the setting method of 51 single-chip microcomputer inte...
After several days of debugging, the basic functions of the hardware have been adjusted, and the voltage and current limit can be set. The next step will be to test efficiency, output power, etc.I fou...
Overview
In modern electronic systems, system failures caused by "soft" errors are more common than those caused by permanent hardware failures. "Soft" errors refer to recoverable faults or failures. ...
12V @3A DC power supply, CON2 is the power interface, SW1 is the power SWITCH switch, the schematic diagram is shown below:JTAG emulator interface
The JTAG interface (CON3) can be used to burn the Boo...
Previously, Xiong Junmin, Vice President of Honor Business Department (Products), touted that Honor 20 Pro is the most powerful camera phone under 5,000 yuan. Now this title is about to change hands....[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1. Brief description A summary of "How to build uClinux kernel transplantation on ARMSYS development board with S3C44B0X as core", including the analysis of Bootloader function and the key contents...[Details]
LED spotlights are LED bulbs that emit directional light . LED bulbs are LED bulbs that emit divergent light. According to the power, LED bulbs can be divided into: low power (mainly produced by 5...[Details]
1. Introduction
The contactless IC card water-saving controller (abbreviated as water controller or water control machine) uses a contactless IC card reader to control water output and imp...[Details]
Samsung is gearing up to launch its next-generation Galaxy S series smartphone, which is likely to be named Samsung Galaxy S21. The Galaxy S21 series has been revealed for a while now, and in the l...[Details]
introduction Image sensors are used to sense the traffic environment and obstacle positions ahead, measure safe vehicle distances, and promptly warn vehicles in danger of collision, which is bene...[Details]
With the continuous development of economy and the continuous progress of electronic information industry, smart home system has already attracted people's attention. Foreign smart home products ma...[Details]
The principle of serial communication The concept of serial communications (Serial Communications) is very simple. The serial port sends and receives bytes bit by bit. Although slower than byte-b...[Details]
This document introduces the experimental steps of calling shell commands in linux-C under the linux system environment. The "iTOP-Development Board-MiniLinux-SHELL_V1.0.zip" together is the C progra...[Details]
I spent a few days to make a little thing. Although there are many ways to implement it circulating on the Internet, I have never tried it. While I have time, I have also made four ways of display. I...[Details]
NVIDIA Instant NeRF Wins SIGGRAPH Best Paper, Sparks Creative Explosion Amid Thousands of Downloads Developers and creators around the world download the latest code from NVIDIA Research to crea...[Details]
UC3842 voltage feedback circuit diagram
The output voltage is directly divided as the input of the error amplifier (as shown in Figure 2)
After the output voltage VO is divided by resistors R2...[Details]
The main programming language of ABB industrial robots is RAPID (Robot Application Programming Interface for Development), which is a high-level programming language designed specifically for indus...[Details]
MicroPython Open Source section
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