WJM-1C1-S

    This article is about testing my own PHILIPS E27 spiral lamp energy-saving lamp and sharing some conclusions. Let's take a look. My living room and dining room have been using PHILIPS E27 spiral ...[Details]

 “Lapis Semiconductor’s new ML2253x series products can not only reduce the software design of the main control MCU, but also build a voice output system. At the same time, it can also use the playba...[Details]

The first China International Smart Terminal Industry Development Conference was held in Yibin, Sichuan. This was the first time that five major associations, including the China Communications Assoc...[Details]

1. Introduction The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]

This article uses the acceleration sensor as a detection module. On the one hand, it can be used to prevent improper sitting posture and remind people to pay attention to their sitting posture. On ...[Details]

Tickets are tickets for watching the Olympics, concerts, and attending high-level conferences. With the development of high-quality image input and output devices, especially the emergence of col...[Details]

Fingerprint lock is a kind of intelligent lock that uses human fingerprint as identification carrier and means. It is the perfect crystallization of computer information technology, electronic tech...[Details]

AT89cxx encryption principle   　　MCU decryption is simply to erase the encryption lock bit in the MCU. Due to the unreasonable design of the erase operation timing of the AT89C series MCU. It is poss...[Details]

Jiwei.com reported on June 8 that media reported that Dong Mingzhu, chairman of Gree Electric Appliances, had previously stated that Gree will access the Hongmeng system in the future. If this is tru...[Details]

The two companies will provide integrated 5G digital front-end (DFE) ASICs with RF transceivers and will collaborate on next-generation radio unit (RU) solutions including baseband and RF technologie...[Details]

Introduction "Integrated circuits are not something that can be developed everywhere. I once went to a place where the local leader said, we have made up our minds to develop integrated circuits and ...[Details]

The system clocks of the MSP430 microcontroller are divided into three types: MCLK, SMCLK and ACLK. One, several or all of them can be turned off as needed.  The units in the MCU that require clocks ...[Details]

　　In recent years, with the rapid development of digital signal processing technology, digital signal processing technology has been widely used in various fields. Therefore, the performance of analog...[Details]

SiC power devices Silicon carbide (SiC) power devices are an important trend in future high-performance and high-power applications. They have the advantages of low resistance , high conductivity a...[Details]

According to Jiwei.com, whether Moore's Law has reached its limit has always been a controversial issue in the industry. Recently, TSMC's head of R&D and vice general manager of technology research, ...[Details]