Dear experts, I used to work on the 51 series, but recently I took on a project developed using 430. After studying for a few days, I still don't understand how to write programs into the microcontrol...
Today I built a resistor. A 20M ohm resistor was connected to 3V, and then a 50M ohm resistor was connected to ground for voltage division. The voltage was then followed and output to the microcontrol...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:51[/i] First, prepare the materials: 1. A discarded 4-wire headset 2. A light touch button. Prepare the materials and start working!1. ...
1 Efficiency and power factor of electric motor
1.1 Efficiency of electric motor
Efficiency = × 100% = × 100%
In actual use, the efficiency of the motor also includes rated efficiency, maximum efficie...
I picked up a piece of code from a book, which is used to assign values to a new database record, but there is an error: bool CDataBaseTestDlg::AddNewStudent(REC_STUDENT stu) { CEOID ceOid; CEPROPVAL ...
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
Compiled from semiengineering
The industry is increasingly concerned about power consumption in AI, but there are no simple solutions. This requires a deep understanding of software and ...[Details]
The basic structure of the power grid dispatching automation system includes three parts: control center, master station system, plant terminal (RTU) and information channel. According to the diffe...[Details]
Silicon carbide (SiC) power switching devices are becoming a popular choice for industrial battery applications due to their ability to achieve faster switching speeds and superior low-loss operati...[Details]
Chip architecture licensing company ARM has hired Amazon's AI chip chief Rami Sinno to help advance its plan to develop its own complete chip, people familiar with the matter said, according to Reu...[Details]
On August 8, PetroChina Southwest Oil & Gas Field Company's 35kV Zhouping Line centralized battery energy storage system successfully completed a 24/7 trial run, achieving full compliance with all ...[Details]
1. Signal Type of Vibration Sensor
The signal type of a vibration sensor depends mainly on its operating principle and measurement parameters. The following are some common signal types:
...[Details]
Car cameras are often exposed to the elements, often exposed to wind and rain, and even to high-pressure water jets during car washes. Therefore, it is essential for these cameras to have excellent...[Details]
The 2025 World Intelligent Automobile Conference with the theme of "Intelligently Connected Vehicles, Roads, and Clouds, Gathering Momentum for Dual Circulation" was held in Chongqing. The conferen...[Details]
Wi-Fi failures are often silent. Examples include packet loss, reconnection delays, and latency spikes that cause control traffic to exceed its effective range. While these failures don't always sh...[Details]
As industrial automation, robotics, and automotive systems become increasingly sophisticated, certified functional safety and real-time control performance have become essential requirements. Alter...[Details]
DisplayPort is a high-definition digital display interface standard that can connect computers to monitors or home theater systems. In May 2006, the Video Electronics Standards Association (VES...[Details]
A wireless FM audio repeater modulates audio signals into high-frequency signals that can be received by an FM radio within a certain distance. Wireless audio repeaters are widely used in wireless ...[Details]
As vehicles
become increasingly
intelligent
, the emergence of new light source technologies is driving the accelerated upgrade of automotive lighting products. Lighting has expanded beyond ...[Details]
On August 4th, following controversy surrounding Visa and Mastercard's ban on adult games from Steam, Capcom, a renowned gaming company, also faced opposition from many creators for censoring some ...[Details]
Microcontroller MCU
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