41-LRG24H-NGO

With the rapid development of mobile communications, LTE (long term evolution) has attracted much attention as the mainstream standard for the evolution from 3G to 4G. At this time of getting rid of t...[Details]

DB HiTek, a major Korean foundry, has recently been caught in a dilemma regarding factory expansion. Although demand for 8-inch capacity is increasing, investment in equipment is also risky because t...[Details]

  Samsung Galaxy Gear will be officially released at 18:00 on September 4th, local time in Germany (1:00 am on September 5th, Beijing time). This is the first time in many years that Samsung has been...[Details]

China Energy Storage Network News: On September 22, 2020, China proposed the "30·60 dual carbon" goal. On March 15, 2021, the ninth meeting of the Central Financial and Economic Comm...[Details]

　　Function: connect the PC keyboard (P/S2 interface) to the 8-bit microcontroller 　　Principle: The keyboard clock is connected to port p3.2, which is the external interrupt int0 of 8051, and the ke...[Details]

From January 9 to 12, 2024, U.S. time, the annual International Consumer Electronics Show ( CES) will be held in Las Vegas. LG Display, the world's leading display company, will appear at the event w...[Details]

The integration and superposition of intelligent technologies such as 5G, Internet of Things, artificial intelligence, and cloud computing is like "nuclear fusion", driving the Internet of Everything...[Details]

The projects I opened before did not have this problem. After downloading a project from the Internet, I prepared to debug it and found that the breakpoints could not be set. I was confused for a lon...[Details]

Abstract: Urban rail transit vehicles generally use DC power supply, and the auxiliary power supply system on the vehicle is used to power the vehicle auxiliary equipment. This paper briefly analyzes ...[Details]

introduction With the rapid development of control technology, more and more control technologies are being applied to lighting projects. At present, the control methods for high-rise corridor...[Details]

China Energy Storage Network News: The "Opinions of the CPC Central Committee and the State Council on the Complete, Accurate and Comprehensive Implementation of the New Development Concept...[Details]

Today, Huawei Mobile officially announced that the Huawei P40 series global online conference is scheduled to be held on March 26. The theme of the conference is "All-time Ultra-HD, Ahead of the Time...[Details]

China Energy Storage Network: In 2019, the company's "Two Sessions" proposed the strategic goal of "three types, two networks, and world-class", systematically expounded the strategic path of...[Details]

1 Introduction The daily routines of government agencies and schools require timing and signal reminders. The author uses AT89C51 single-chip microcomputer and LM386 audio power amplifier ...[Details]

Delixi inverter is a device widely used in the field of industrial automation. It can realize functions such as speed regulation and forward and reverse control of motors. This article will introdu...[Details]