U46-422-2H1

On April 17, the Weinan Municipal Development and Reform Commission issued the "Notice on the Competition and Selection of New Energy Storage Demonstration Projects Supporting New Energy Bases in W...[Details]

　 　1 Introduction 　　Ultrasonic technology is an important method of non-destructive testing. Many digital flaw detectors are based on single-chip microcomputers (MCUs). The inherent performance bot...[Details]

Beijing time on February 1st, Google is testing new artificial intelligence (AI) chat products, including a new chatbot and a possible way to integrate it into the search engine. These products may i...[Details]

　When talking about LED failure, people first think of the phenomenon of dead light not lighting up under normal current drive, or only emitting weak light. In fact, this is the most serious failure ...[Details]

Although Gree has not launched new mobile phones in recent years, it has not stopped its mobile phone business. Recently, Gree Electric announced a mobile phone appearance design patent, which is use...[Details]

Resisting infringing technology benchmark enterprises and maintaining orderly competition in the industry - Changdian Technology continues to promote a series of infringement cases against Yongsi Ele...[Details]

;****************Stepper motor driver********************   ;Designer Xiao Su FOSC=12MHz 2013.11.05   ;------------------------------------------------   ; The step angle is 7.5 degrees....[Details]

0 Introduction Piezoelectric ceramics have a series of characteristics such as small size, high resolution, fast response, and large thrust. Piezoelectric ceramic drivers made of it are wi...[Details]

Data acquisition is widely used in signal detection, signal processing, instrumentation and other fields. At present, there are various data acquisition cards or acquisition systems available, but ...[Details]

1 Introduction At present, a large number of AC asynchronous motors (including 380V/660V low-voltage motors and 3kV/6kV medium-voltage motors) are used in industrial and mining enterprises. A c...[Details]

Performance characteristics 　　●Full Chinese display, beautiful interface: All data, status and operation prompts are displayed in Chinese. 　　●Simple menu structure, text-based human-computer dialog...[Details]

Photoresistors are special resistors made of semiconductor materials such as sulfide or selenide. The characteristic of photoresistors is that the internal photosensitive layer is very sensitive to l...[Details]

Drones are everywhere. But only one company, Sunflower Labs, has a fully autonomous residential drone, called the Bee, that's tasked with protecting your home. The Bee is equipped with ultrasonic col...[Details]

　　In the teaching of "Computer Interface Technology", the chapter about hard disk interface adapter is difficult to learn. It mainly involves the reading and writing of sectors by I/O control layer a...[Details]

Apple is likely to launch a new TV "iTV" in the summer of 2012. Apple, which has launched revolutionary products such as the "iPod" in 2001, the "iPhone" in 2007, and the "iPad" in 2010, is expecte...[Details]