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C51 program for single chip microcomputer to drive standard PC keyboard   //＃i nclude "reg51.h" ＃i nclude "intrins.h" ＃i nclude "ku.h" //Key passcode and ascii comparison table sbit sda= p1^0; /...[Details]

Zeus Eye mobile video surveillance system is a new type of on-site interactive online education system based on Internet audio and video applications. It is mainly used to establish a real-tim...[Details]

    The STM32L053R8T6 microcontroller I'm using now has a USB interface. I've been using a UART to USB chip to support the USB function. Now that this microcontroller has one, I want to use the follo...[Details]

VIAVI is the only test and measurement company to work with all seven OTICs worldwide Shanghai, China, September 13, 2022 – VIAVI Solutions (VIAVI) recently announced that Kyrio®, a CableLabs® comp...[Details]

We can adopt a variety of solutions for effective spectrophotometry and color separation according to actual conditions. We can use professional high-power LED spectrophotometry and color separatio...[Details]

　　The system consists of a single-chip microcomputer and a sulfur measuring instrument host, including an electronic balance, an automatic sample delivery mechanism, a high-temperature cracking furnac...[Details]

At present, LCD splicing has replaced the dominant position of DLP large screens and is widely used, almost covering the entire market, but some customers still choose DLP large screen products with s...[Details]

  Molex, a leading global supplier of a full range of interconnect products, offers the Brad® series of automation products to meet the needs of packaging equipment builders, robot manufacturers and...[Details]

Large-screen displays based on LED technology have been widely used in public places such as squares, airports, stadiums and stations to display multimedia information such as text, animation, images ...[Details]

The automotive world is about to embark on a revolution so profound that not only will electric propulsion be used to replace different power units, but the production of cars and other vehicles wi...[Details]

　　Human fingerprints have become the first choice of modern biometrics technology due to their long-term invariance, stability and difficulty in forgery. The automatic fingerprint identification syst...[Details]

From drones, RF temperature monitoring, unmanned warehouses, unmanned logistics distribution to unmanned driving, technology is changing with each passing day. The realization of these new technologi...[Details]

This article introduces the main production processes of foreign motors and conducts a comparative analysis, which can serve as a reference for motor manufacturers. 1. Punching process After t...[Details]

　　LCR tester can accurately and stably measure various component parameters. It is mainly used to test inductance, capacitance and resistance. It has the characteristics of direct function and simple ...[Details]

Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls various mechanical equipment through programming and has the charac...[Details]