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From the phenomenon of more and more private cars nowadays, we should be able to perceive that the cost of owning a car is becoming lower and lower. However, a study shows that contrary to our percep...[Details]

Luminous flux attenuation is a key indicator for judging the life of LEDs . Energy Star (ES) in the United States defines the end of life of LED lighting products when the lumen maintenance rate ...[Details]

      Although the specific name of Apple’s new generation of iPhones has not yet been determined, according to rumors from various sources, the naming of the new phone will be chosen between iPhone ...[Details]

　　How to solve the length problem of magnetic flap level gauge 　　The magnetic flap level gauge can be used to directly observe the liquid level of the medium in various containers. It is suitable for...[Details]

1 Introduction 　　This topic comes from Beijing Puji General Company. Since the company's existing stand-alone spectroscopic instruments (such as 1810 and T6, etc.) use parallel port printing technol...[Details]

0 Introduction Looking at the development of 12V batteries for access networks in China, 2000 was a watershed year. Two things that happened in this year are worth reviewing again: Fi...[Details]

On July 19, Mingwei Electronics released its 2021 semi-annual report. In the first half of 2021, the company's operating income increased by RMB 435.34 million compared with the same period last year...[Details]

From April 1, 2018, all new cars produced in Europe must be equipped with an automatic eCall ("emergency call") system to immediately contact emergency rescue services in the event of an accident....[Details]

Preface The programming language of the MCS-51 microcontroller can be assembly language or a high-level language (such as C language). High-level language programming is fast, but the program is lo...[Details]

　　 Overview of ZigBee lighting control solution: 　　The solution is developed based on TI CC2530 chip. It uses smartphone APP interface control and supports Apple IOS and Android mobile device contro...[Details]

　　 The research on LED display screen uses a screen of 8×8 dot matrix display, focusing on dynamic processing methods. Due to the limitations of the display screen, only English and numbers can be d...[Details]

     26 years ago, computer scientist Negroponte made the following prediction in his book Being Digital: 　　Computing is no longer just about computing; it determines our survival. 　　What seemed like...[Details]

Multiple awards have highly recognized Synopsys' outstanding contributions in promoting the success of advanced process silicon wafers and leadership in technological innovation. Summary : ...[Details]

      GSMA announced that MWC Shanghai 2021 will return as the global debut of the GSMA MWC series. The exhibition is scheduled to be held at the Shanghai New International Expo Center (SNIEC) from F...[Details]

On October 24, CATL released the Xiaoyao Super Hybrid Battery, another blockbuster product after the Kirin Battery and Shenxing Supercharge Battery. According to data mentioned by Luo Ji...[Details]