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1.
History of
LED
50 years ago, people already knew
the basic knowledge that
semiconductor
materials can generate light. In 1962, Nick Holonyak Jr. of General Electric
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On September 8, the 21st China International Investment and Trade Fair was held. At the "Fujian Province Major Project Signing Ceremony", the Xiamen Anjieli Meiwei Semiconductor Packaging Substrate...[Details]
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China Energy Storage Network News:
On April 8, it was learned that the Northwest Branch of State Grid Corporation of China continued to accelerate the promotion of new energy network-relate...[Details]
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The function of PORTB is basically ordinary IO, but it has other features that other pins do not have. When each pin of PORTB is used as an input, there is a weak pull-up available inside.
RB0 of ...[Details]
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Recently, two new realme models, RMX2141 and RMX2052, passed the certification of the Ministry of Industry and Information Technology, and some parameters and ID photos were announced at the s...[Details]
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I use a 4-bit 595-driven digital tube as data display; #include "STC15w408as.H" #include "intrins.h" #define U8 unsigned char #define U16 unsigned int #include "EEPROM.H" //This file can be downloa...[Details]
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Jiwei.com reported on February 3 that AnTuTu, a well-known mobile phone benchmarking software, released the Android phone performance list for January yesterday. Let’s take a look. First is the And...[Details]
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On January 9, China Energy Engineering Corporation issued an announcement and was pleased to announce that the 50MW/100MWh lithium iron phosphate battery energy storage project of the Haixi Prefect...[Details]
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Summary This note mainly records the development, compilation and configuration of MACL and EB based on MPC5744P. Preparation Prepare a project configured under EB. Here we take a routine as an exa...[Details]
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Intel announced the new RealSense LiDAR Camera L515, the world’s smallest and most power-efficient LiDAR camera capable of capturing millions of depth points per second, and a new technology that ena...[Details]
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The extrusion requirements of new energy vehicle battery packs refer to the compression conditions that need to be met during the manufacturing and use of new energy vehicle battery packs. With the...[Details]
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As the new energy market continues to heat up, customers have higher requirements for electric vehicle range and charging speed. Based on the "New European Cycle Standard" (NEDC), the range of mainst...[Details]
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BOE (Beijing Oriental) grassroots people's congress representatives participated in the National Two Sessions and actively proposed high-quality development of the display industry On March 5, 202...[Details]
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Briefly introduce DS18B20, it is a unique single-wire interface, only one port is needed for communication, 9~12-bit resolution is adjustable (RS), the temperature measurement range is -55°C~+125°C; ...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]