When I was younger, I would disassemble a toy car, take out the motor (electric motor) and connect it to a rubber rope to reassemble the toy car. It might be a Wahaha bottle or wooden scraps (Note: my...
Model: Sipeed M1s Dock (with screen and camera)
Quantity: 6Illustration: Real shot of the boardSipeed M1s Dock is a core board designed based on the Sipeed M1s module. It introduces FPC interfaces suc...
Author: Quan Li, Application Engineer at PioneerThis article introduces the functions and features of the HPM6000 power management system, the functions and features of the low-power management system...
EEPROM erase frequencyHow to understand the EEPROM erase frequency? How to choose EEPROM or flash based on the erase frequency? For example, the following caseData is collected every 100ms, and 20 byt...
What is MatterMatter is an open standard protocol for smart home wireless connectivity technology that enables home devices to interconnect with any Matter ecosystem product that has been Matter-certi...
[i=s]This post was last edited by Maoqiu Dada on 2022-11-9 19:51[/i]As an important cornerstone of the Fourth Industrial Revolution, the Industrial Internet provides key infrastructure support and ind...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
Portable power applications are broad and varied. Products range from wireless sensor nodes with average power consumption of only a few microwatts to in-vehicle medical or data acquisition systems...[Details]
Nowadays, more and more people have digital cameras. The convenience and speed of digital cameras have gradually replaced film cameras and become the main tool for people's daily photography. The n...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]