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Infrared
Light-emitting diodes
(such as SE303.PH303) are similar in appearance to light-emitting diodes (LEDs) and emit infrared light. The tube voltage drop is about 1.4v, and the operating ...[Details]
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How to choose the most cost-effective light source and lamps? Here are some basic performances of LEDs:
1. Brightness: LEDs have different brightness and different prices. LEDs used in LED...[Details]
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#include avr/io.h #define dark 8000000 #define baud 9600 #define CALL 0X24 //Host call #define BUSY 0X15 //Slave is busy #define OK 0X00 //Slave is ready #define SUCC 0x2A //Receive successfully #d...[Details]
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A £55 million (US$67.8 million) fund has been earmarked for five projects in the UK to develop next-generation battery energy storage technologies.
The government-led Faraday Insti...[Details]
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XMOS launches XVF3800: a high-performance voice processor widely used in different fields
Helps enterprise and consumer conference system products optimize costs and shorten time to ...[Details]
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In the assembly process of electronic components, welding plays a very important role. It involves the performance, reliability and quality of the product, and even affects every subsequent pr...[Details]
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Recently, the Beijing Municipal Bureau of Economic and Information Technology issued the "Beijing Smart City Development Action Outline during the 14th Five-Year Plan Period (Draft for Public C...[Details]
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1. Transplantation Environment
Host: VMWare--Fedora 9
Development board: Mini2440--64MB Nand, Kernel: 2.6.30.4
Compiler: arm-linux-gcc-4.3.2.tgz
u-boot：u-...[Details]
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Germany's Continental AG announced on July 8 that it had received orders for a new generation of smart antennas from two European automakers. German Continental (also known as Continental) LOGO...[Details]
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Not long ago, Coolpad's current chairman Chen Jiajun said in an interview with the media: "There are huge market opportunities now, and our goal is to return to the first echelon within three y...[Details]
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In 19th century Europe, the first train was far behind the horse-drawn carriage. When the clock points to the 21st century, the high-speed rail has exceeded 400 kilometers per hour, and the horses o...[Details]
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1 Introduction
Multiple re-triggering technology is used in many occasions. For example, for a 30-tooth gear, if the gear meshing coefficient is 1.2, if the stress of one tooth is measured...[Details]
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To meet the requirements of cost, power consumption and manufacturing process, we propose the following four transmission circuit architectures: polar feedback (Polar Feedback) "Lite", polar feedba...[Details]
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During the use of the Flap-11 series magnetic flap level gauge, sometimes the container is in normal use, but the container liquid level indicated by the magnetic flap level gauge always stops at a...[Details]
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As the electrification transformation enters the deep water zone, the new energy vehicle industry is experiencing rapid technological iteration and accelerated market penetration. As one of the imp...[Details]
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