Recently, I received a new functional requirement, which is quite rare. It requires support for two-way analog signal detection. Each channel can be configured by software to detect the type of signal...
Electromagnetic Fields and Waves : https://training.eeworld.com.cn/course/4856Electromagnetic Fields and Electromagnetic Waves at Peking University, this video is taught by Gong Zhonglin and is a nati...
Regarding the development of uPSd3234 chip, I use an 80pin chip with external memory interface, and it also has main Flash and secondary Flash inside. I use Keil to develop. I configure P1 and P3 acco...
HDMI ARC, What Is It and Why Should You Care?
HDMI was introduced in 2002 to provide high-quality digital video and audio to consumer electronic devices. HDMI 2.0 only supported 4K video, but ...[Details]
Not long ago, Samsung officially launched the new generation of Galaxy Z Fold3 and Galaxy Z Flip3 folding screen flagships, and also brought two new products, Galaxy Buds2 headphones and Galaxy...[Details]
Brushless DC motor (BLDCM) is a new type of motor developed with the rapid development of power electronics technology. It has a series of advantages such as high reliability and easy maintenance, ...[Details]
For widely used vehicle-mounted systems, NEXCOM has launched the intelligent vehicle-mounted special-purpose computers VTC series (Vehicle Telematics Computer), mobile handheld industrial tablet MR...[Details]
;This program will show you cycle glitter between 8 led lamps
; maker:Chen Weiwu
; date:2012-11-08
; version:1.0.0
;-------------------------------------------------------------
;Defi...[Details]
The rectified output voltage of the three-phase bridge fully controlled rectifier circuit contains multiple harmonics, and the magnitude and frequency of the harmonic components are related to the ...[Details]
Now, the market of 3D luminous characters LED light source is booming, and suppliers are springing up like mushrooms after rain. As a professional entity enterprise that has applied ultra-bright LE...[Details]
According to foreign media reports, electric car manufacturer Tesla recently released its vehicle safety report for the third quarter of 2020. The report shows that the company's Autopilot (automatic...[Details]
1. UART Principle Description Universal Asynchronous Receiver/Transmitter, abbreviated as UART, is used to transmit serial data. When sending data, the CPU writes parallel data to the UART, and t...[Details]
Occasional CAN bus failures often cause engineers and users to worry. This article will continue to introduce the CAN bus series of articles to solve the following problems: Why does the CAN data of ...[Details]
New Energy Vehicle Market Trends and Technology Overview
※The global automotive industry is ushering in a period of great change in the next 100 years:
➢ In the next 10 years, new energy ...[Details]
According to the latest report from foreign media, the first known mobile phone with a center-punch screen, the Samsung Galaxy Note 10, may be released on August 10. The whistleblower Oneleaks re...[Details]
Qualcomm Technologies, Inc. announced the launch of the Qualcomm® IoT Services Suite, which provides a comprehensive end-to-end IoT as a Service (IoTaaS) solution to support the digital transformatio...[Details]
Cleaning cloths are more or less a necessity when it comes to cleaning your phone or watch or anything. Normally, one can go to Amazon and buy a pack of cleaning cloths in various colors for $1...[Details]
The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows:
Determine the input power and output voltage of the inverter
First...[Details]
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