Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
LoRa stands for Long Range Radio. As a linear frequency modulation spread spectrum modulation technology, it was first launched by a startup company Cycleo founded by several young people in France. I...
The figure below is the audio preamplifier circuit diagram. A, B, and C are three pins used for external switches. When AB is connected, the gain is 20db, and when AC is connected, the gain is 40db.Wh...
[i=s]This post was last edited by hujj on 2020-11-25 09:54[/i]Voice control of household electrical appliances is an important part of smart home and a focus of my test. Initially, I planned to use th...
What is an IoT platform?
Alibaba Cloud IoT Platform is an integrated platform that integrates capabilities such as device management, data security communication, and message subscription. It supports...
The program uses a constant array to store Chinese character libraries. When this array is commented out or not, the compiled code size is the same, both 127.67Kb. Is there any setting required?...
In Vladivostok, Russia, Promobot, the country's largest manufacturer of automatic service robots, has developed "living" eyes, soft skin and hair for humanoid robots, giving them a realistic appear...[Details]
Power Integrations Launches New Dual-Channel for 1.2kV to 2.3kV
Single-board plug-and-play gate driver for IGBT modules
NTC temperature readings improve accuracy and reliabi...[Details]
Recently, Samsung announced that it will end LCD production at the end of this year and focus on producing quantum dot displays. Samsung made this decision due to overproduction and falling demand ...[Details]
Radio disturbance characteristics test of switching power supply and uninterruptible power supply
Abstract: Commercial switching power supplies and uninterruptible power supplies are among the f...[Details]
The main frequency range of ECG signal is 0.05"100Hz, the amplitude is about 0"4mV, and the signal is very weak. ECG signal is usually mixed with other biological signals, and the electromagnetic fiel...[Details]
The Long March 5B, carrying a new generation of manned spacecraft test ship and a flexible inflatable cargo return capsule test cabin, ignited and took off from the Wenchang Space Launch Center. Abou...[Details]
In recent years, the world has paid increasing attention to climate change and environmental protection, and renewable energy has become one of the hottest topics. As an important part of renewable e...[Details]
High-intensity discharge lamps (HID) such as high-pressure sodium lamps (HPS) have the characteristics of high light intensity and long life, and are widely used in area lighting applications in publi...[Details]
The difference between active and passive crystal oscillators
The passive crystal oscillator has two pins and needs the help of an external clock circuit (connected to the oscillation circuit ...[Details]
Designed to trigger, capture, and search for signals of interest 1. Multi-function trigger 2. Search and tag More interfaces: Designed with flexible I/O to enable data transmission and remote access ...[Details]
Whether judging from the installed capacity data or the new vehicle models declared by enterprises, lithium iron phosphate batteries are invading the battery market at a visible rate. The latest da...[Details]
Abstract: The noise of high-frequency power modules mainly comes from power conversion and output rectifier filter circuits. The ZVZCS PWM full-bridge converter realizes the soft switching of the swit...[Details]
1 Introduction
With the development of aerospace technology, image wireless transmission technology is becoming more and more mature. Embedded image wireless transmission technology has at...[Details]
Introduction: TI seminars in Shanghai and Shenzhen sincerely invite you to visit
Make the embedded future possible!
On October 22, the 2024 Texas Instruments Embedded Technolog...[Details]