Digital tube is a commonly used display device. When using it, it is necessary to match the LED with a current limiting resistor, and add a driving circuit when using a multi-digit digital tube. For e...
I am using ATMEGA8a. There is no problem with single key press. But I have been working on the continuous code for several days but still can't figure out how to identify the continuous code. Could yo...
From: https://blog.adafruit.com/2019/03/17/circuitpython-in-space-pythonaut-circuitpython-adafruit-maholli404-zacinaction-smallsat-kicksat/ 408117 We released about 50+ CircuitPython-powered microsate...
A 500KHz step-down converter rated at 15A supplies the CVDD supply. The design implements VID control using a 4-wire digital interface to a VID programmer, which can be directly connected to any analo...
I am currently writing a series of articles on the ardupilot transplantation, which was completed in 2019.Hardware Platform: TM4C1294XL LaunchPad
The software platform is RT-Thread operating system
Po...
The market demand for Class D audio power amplifiers is growing at a rate of about 50% per year, with high-performance devices as the target application. The high energy efficiency and low heat dissip...
According to foreign media reports, Marc Koper and other researchers at Leiden University have discovered a new way to improve hydrogen fuel cells by exploring oxygen reduction reactions. (Image...[Details]
The Year of the Dog bids farewell to the old year, and the Year of the Pig welcomes the new year. Facing the changes and challenges in the market in 2018, we worked hand in hand with our end custom...[Details]
0 Introduction In recent years, with the development of power line carrier communication (PLC) technology, power line carrier communication has been widely used in daily life and industrial produ...[Details]
The picture comes from "Yiou.com" Recently, Baidu Apollo upgraded its organizational structure. In addition to upgrading the original business groups such as autonomous driving and Internet of Ve...[Details]
The maintenance of instruments and meters is an integral part of the electronics market. Only by relying on good testing technology can instrument and meter companies ensure that those unqualified pr...[Details]
Radar level meter is a measuring instrument based on the time-travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]
Recently, Tencent Cloud Gaming macOS client officially opened for public beta, claiming that "from now on, Mac will also have a huge game library." Players can download the client to experience clo...[Details]
0 Introduction
TI's MSP430 series of mixed signal processors are one of the products in the current mainstream MCU market. They are widely used in the field of electronic applications and are ...[Details]
PWM Overview
A PWM signal is a square wave used in electronic control systems to control things like servo position, motor speed, and LED brightness. It is based on two important parameters: f...[Details]
The use of batteries
is rapidly expanding
in consumer and industrial applications
. Their testing requirements generally depend on their chemistry, specifications, usage, and whether they ar...[Details]
On November 3, Xiaomi Motor recently explained in detail the battery technology details of SU7 Ultra when answering questions from netizens.
The company emphasized that the r...[Details]
On July 5, due to high electricity load and continuous high temperature weather, some 10kV distribution lines in Shanxi overheated to varying degrees. After the equipment department personnel of St...[Details]