[backcolor=rgb(222, 240, 251)]The circuit uses LCD backlight driver chip MM3302DJ, 5V power supply, LCD_BL has a wire flying. [/backcolor] [backcolor=rgb(222, 240, 251)]EN3.18V, but FB voltage does no...
[size=4][color=#000000][backcolor=white]In actual use, development is often based on a demo, but the project name of the demo often does not meet the name of the new project. If you re-establish the p...
The LCD screen I bought today has arrived. The chip is ST7735. I bought it for 9.9 yuan.
I spent a lot of time on the SPI driver before. Today, I will drive the SPI display based on the previous work,...
[i=s]This post was last edited by dcexpert on 2019-11-4 11:01[/i]This is a discussion on the official English forum of micropython: Is there some successful MicroPython products? The poster seems to b...
[align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]It has been more than 10 years since I first came into contact with FPGA in college. I still remember the ...
I feel really lucky to have the opportunity to review this board. There are many Bluetooth development boards on the market, but this one is different.As shown in the figure above, AB32VG1 supports Bl...
According to foreign media reports, the Volkswagen Touareg model can now be remotely controlled from a smartphone outside the car, allowing it to enter and exit parking spaces completely automaticall...[Details]
Use proteus and labview to simulate serial port functions. The required software are proteus; keil; labview; Virtual Serial Ports Driver.
Software function introduction: Virtual Serial Ports...[Details]
In view of the influence of temperature/humidity on ammunition storage and the drawbacks of the traditional ammunition depot temperature and humidity monitoring system, an intelligent monitoring sys...[Details]
0 Introduction
With the continuous development of modern control theory, microprocessing technology and power electronics technology, high-performance AC drive systems based on vector cont...[Details]
Realme Vice President, President of China, and President of Global Marketing Xu Qi posted a Weibo post containing a string of numbers "32161440". If we break this number down, it becomes 3216×1440. C...[Details]
Temperature is a physical quantity that people often need to measure and control in their daily lives. Traditional thermometers have the disadvantages of slow response, troublesome reading, low measur...[Details]
1 Introduction Induction heating technology is widely used in modern industries such as metal smelting, pipe bending, hot forging, welding and surface heat treatment. Induction heating is based on th...[Details]
1 Current Status of Embedded In-Memory Database Technology Development
The development of database theory and technology is extremely rapid, and its application is becoming more and more extens...[Details]
September 1st news, tonight Samsung held an online launch conference for the Samsung Galaxy Z series new products in China, releasing the Chinese version of the Samsung Galaxy Z Fold3 5G, Samsung Ga...[Details]
With the explosion of Apple's wireless headphones, a large number of domestic users like wireless headphones, giving birth to this huge market.
For this small product, its static electri...[Details]
On September 10, the groundbreaking ceremony for the 6GWH lithium battery PACK industrial base construction project of Shandong Goldensun Energy Group Co., Ltd. was held in the Altay Fuhai Industrial ...[Details]
PIC Microcontroller Programmer
MCU Programmer
PIC Download Programmer/Emulator PIC Download Programmer
The microchip compatible PICKIT2 is a low-cost development tool with an easy-to-use use...[Details]
1. Cause After the CAN interface is adjusted, the next thing to adjust is the flash interface, because the first part of the work is to prepare a 5744 CAN-based bootloader. This part has been done on...[Details]
The SysTick timer is bundled in the NVIC and is used to generate a SysTick exception (exception number: 15). The Systick part belongs to the NVIC control part. There are 4 registers in total. Their n...[Details]
Trigger circuit with sawtooth wave as synchronization signal
Phase-controlled circuit refers to a thyristor controlled rectifier circuit, which controls the output voltage by controlling the siz...[Details]