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LED packaging is a research topic involving multiple disciplines (such as optics, thermal, mechanical, electrical, mechanical, material, semiconductor, etc.). From a certain perspective, LED packag...[Details]
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If a key 1 is pressed, the serial port 0 of N76E003 will send 1 to the serial port debugging assistant, but there is always a problem. Which great god can help me? The code is as follows: #include "n...[Details]
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#pragma small #include #include /******************************************** * DS1302 PIN Configuration * ******************************************** sbit DS_CLK = P1^6 sbit DS_IO = P1^5; sbit D...[Details]
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According to foreign media reports, Honda Motor Europe, smart energy technology company Moixa, British Gas and Octopus Energ have reached a cooperation to launch a new home smart charging solution fo...[Details]
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iQOO will launch the new iQOO Neo6 on April 13. The renderings of the phone have been leaked before, showing two color versions - black and orange. The phone uses a square camera module on the ...[Details]
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"Three cores make all things sound" Qiyingtailun's third-generation voice recognition chip is coming. Qiyingtailun's third-generation voice recognition chip will be released on July 28, 2022. Let's...[Details]
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HLK-LD2451 is the latest 24G radar module launched by Hailingke, which is dedicated to detecting vehicle status. With a price of less than 30 yuan, it can realize real-time perception of approachin...[Details]
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Program Status Register (CPSR) Mode bit : Processor mode The USER mode cannot be directly switched to the privileged mode. In the privileged mode, the mode bits can be directly modified to 10000 t...[Details]
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introduction
The motors for the boiler induced draft and blower fans of a chemical enterprise's thermal power station are all 10kV high-voltage motors with a power of 450kW. Once the mo...[Details]
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As of August 2022, Xpeng Motors has a total of 1,000 self-operated charging stations online, including 799 self-operated supercharging stations and 201 self-operated destination stations, covering al...[Details]
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LED backlight
technology
LCD TV
Technically speaking, there are two main methods: side-entry and direct-down. Although the two technologies have their own advantages, considering the ...[Details]
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In July this year, Ouyang Minggao, an academician of the Chinese Academy of Sciences, emphasized that power battery shipments are about to enter the TWh era, and global shipments are expected to exce...[Details]
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This paper introduces the design method of the C-band ultra-high performance feed system used in the microwave relay antenna feed, and optimizes its design using high-frequency structure simulation...[Details]
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】After 201314, there is still the warm Valentine's Day coming. Have you chosen a gift for your girlfriend? Cakes and flowers are too tacky, and Ocean Heart can't afford them. If you are an LED engine...[Details]
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Analysis of LCD working principle:
1. LCD hardware architecture:
LCD hardware system: You can see that the LCD controller is in the ARM processor, and the LCD screen and p...[Details]