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LCD TV panel prices have continued to rise since June 2020. In 2021, due to the tight supply of upstream raw materials and continued strong market demand, TV panel prices continued to rise significa...[Details]
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0 Introduction
As the global energy shortage problem becomes increasingly serious, renewable energy is being used more and more widely. In recent years, photovoltaic energy has been greatl...[Details]
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In view of the chaotic market competition in the LED lighting market, many businesses have adopted a vicious price war. It is also very difficult for consumers to understand LED chips as they hav...[Details]
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Some time ago, American thugs broke into Apple stores and stole a lot of Apple phones. After Apple officials learned about this, they directly located their devices and sent the location to the polic...[Details]
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Friends who have worked on products all have experienced this: a design may seem simple, and the hardware design and code writing can be completed quickly, but there are more or less unexpected eve...[Details]
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******************** Interrupt service code
btfss INTCON,T0IE ; Determine whether it is T0 interrupt
goto other_int
btfss INTCON,T0IF ; it 's the time of T0 int
goto other_int...[Details]
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3D vision technology is going mainstream - and that's a good thing. Advances in technology and reductions in cost have made 3D vision a technology that can be used in a variety of applications and in...[Details]
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Power semiconductors are the core of power control and drive the electrification of modern society. It can be said that everything related to power generation , transmission, transformation, distribu...[Details]
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Guangdong Vanward New Electric Co., Ltd. and Resideo Technologies Inc. (NYSE: REZI), a leading global provider of smart home and home security solutions, jointly announced in Beijing that they will e...[Details]
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On September 3, according to foreign media reports, the US Federal Communications Commission (FCC) announced the results of the 5G spectrum auction on Wednesday local time. Among them, Verizon spent ...[Details]
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1. Selection of pointer meter and digital meter: 1. The reading accuracy of the pointer meter is poor, but the process of the pointer swinging is more intuitive, and the swing speed and amplitude can...[Details]
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1 Introduction In recent years, embedded systems have developed rapidly, and the event-triggered programming method using the 51 single-chip microcomputer dead loop has gradually failed to me...[Details]
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Nowadays, white light LED lighting has been put into practical use and industrialized, and its light efficiency has surpassed that of traditional incandescent lamps and fluorescent lamps, fully d...[Details]
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//Hexadecimal decimal conversion program
unsigned char d ; //10-bit display buffer for display
//==========================================================
//Hexadecimal to decimal output ...[Details]
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CNC machine tools, or Computer Numerical Control Machine Tools, are computer-controlled automated machine tools. They have the characteristics of high efficiency, high precision, and high reliabili...[Details]
PCB Design
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