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The trade dispute between China and the United States continues. According to Reuters, US President Donald Trump recently threatened to further increase tariffs on Chinese imports if a deal cannot be...[Details]
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1. Introduction
In recent years, with the development of communication systems, people have higher and higher requirements for signal sources. Direct Digital Frequency Synthesis (DDS or DDFS) h...[Details]
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The microcontroller source program is as follows: //ICC-AVR application builder : // Target : M16 // Crystal: 8.0000Mhz #include iom16v.h #include macros.h //-------------------------------------...[Details]
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On December 28, the groundbreaking ceremony of Suzhou Xilian Optoelectronics Technology Co., Ltd. was held in Zhangjiagang Economic Development Zone (Yangshe Town). According to Suzhou Daily, the Xil...[Details]
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Breaking away from existing smartphone methods such as scanning codes and taking photos, the Korea Advanced Institute of Science and Technology (KAIST) has successfully developed "mobile phone touch ...[Details]
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LED fluorescent lamps are increasingly entering people's lives with their unique advantages. What are the advantages of this kind of lamp? Let's take stock today.
First of all, LED fluorescent l...[Details]
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1: Interrupt name
For example, Timer1 interrupt:
void __attribute__ ((interrupt)) _T1Interrupt (void)
{
//interrupt service routing code here..
}
The function name _T1Interrupt is not chos...[Details]
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Can ordinary single-phase motors be speed-controlled?
Ordinary single-phase motors cannot be directly speed-regulated because they only have one coil and the speed cannot be changed by changin...[Details]
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On December 29, according to the latest report from Korean media, BOE's OLED screen will launch a "Chicken Game" against Samsung from 2020 to 2021, and will start supplying OLED screens to the iPhone...[Details]
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At present, the role of digital economy as a new driving force for economic growth is becoming increasingly prominent. The Party Central Committee and the State Council attach great importance to the...[Details]
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Infrared thermal imaging cameras can sense the distribution location and changing patterns of various "heat sources" existing in other equipment through temperature, and predict their development ...[Details]
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Tonight, in addition to launching the new Reno 7 series, OPPO also pushed the official version of ColorOS 12. According to official news, the official version of ColorOS 12 will be upgraded for a t...[Details]
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For the production of
LED chips
, the selection of substrate materials is the primary consideration. The appropriate substrate should be selected according to the requirements of the equi...[Details]
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Applied Materials, Inc. announced its financial results for the first quarter of fiscal year 2021 ending January 31, 2021. First quarter results for fiscal year 2021 Applied Materials achieved ...[Details]
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The quality of a product is measured by its product standard, which is called technical law by knowledgeable people.
1. Composition of product standard system
As an emerging lighting applia...[Details]
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