The STM32G474 has three 12 - bit 1MSPS DAC channels .
It can be easily configured through STM32CubeMX software
For example, the following describes how to use NUCLEO-G474 to implement a sine signal ge...
Liquid crystal display principle[ Print ][ Return ]1. TN type liquid crystal display principle TN type liquid crystal display technology can be said to be the most basic among liquid crystal displays,...
[align=left][color=#333333][font=微软雅黑, 微软雅黑, "][size=14px][color=#000][font=tahoma, arial, 宋体, sans-serif]MY-R16-CB166 is an embedded core control module designed and developed by our company based on...
1. The timer uses two methods: query and interrupt. Most logic chips have a greater ability to output 0 than to output 1.
(1) Query mode: TMSEL determines the working mode of the watchdog. If it is se...
Turntables are optomechanical and electrical integrated equipment widely used in the fields of aviation, aerospace, weapons, navigation, etc. The vehicle-mounted turntable system has been widely used ...
Apple's current wireless earphones, AirPods 2, were released on March 20, 2019. It has been more than two years since they were updated. In addition, the product looks exactly the same as the first-g...[Details]
On July 16, CITIC Securities released an in-depth research report focusing on the extraordinary progress of the Opmus humanoid since its stunning debut at SLA Day in 2021. The report shows that as ...[Details]
One household generates electricity, many households share it! Infineon Technologies and PIONIERKRAFT work together to achieve on-demand distribution of self-generated solar energy
T...[Details]
Abstract: From the perspective of combined power battery management, this paper discusses how to improve the battery life. Keywords: valve-regulated sealed lead-acid battery; secondary power-off; t...[Details]
After a relatively quiet first half of the year, new major mergers and acquisitions in the semiconductor industry have begun to surface. Today (October 20), SK Hynix announced that it will acquire In...[Details]
TM32 Notes 8: Say hello to the PC, basic serial communication a) Purpose: Based on the success of the basic experiment, practice the debugging method of the serial port. After the hardware code is ...[Details]
1. Implemented through routing mode
If two PLCs belong to different network segments and have data communication needs, the most typical application is to achieve it through routing mode. On t...[Details]
Compared with
the voltage
mode Buck converter, although the current mode Buck converter requires a precise current sensing resistor and this will affect the efficiency and cost of the sy...[Details]
The concept of IGBT was proposed in the early 1980s. IGBT has a complex integrated structure, and its operating frequency can be much higher than that of bipolar transistors. IGBT has become the mains...[Details]
Earlier at the MediaTek Dimensity 9000 new product launch conference, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, announced that the Redmi K50 series will be...[Details]
With the rise of high-tech such as artificial intelligence, the semiconductor field will also usher in rapid development. Semiconductors are widely used in consumer electronics, communication systems...[Details]
Foreign media quoted people familiar with the matter as saying that Intel is seeking to spend $30 billion to acquire GlobalFoundries, the world's fourth-largest chipmaker. If the negotiations go smoo...[Details]
Scratchpad - Introduction
Used to temporarily store the operand sent by the data bus or general register and use it as another operand.
Register Definition
Registers are components of the CPU. ...[Details]
According to news on March 21, Alibaba Damo Academy has started the spring recruitment of interns for the class of 2025, opening more than 20 types of internship positions to fresh graduates of the c...[Details]
Recently, Huixi Intelligent held its first chip product launch conference with the theme of "Light to the Future, Focusing on Leap Forward", and launched its first high-performance intelligent dr...[Details]