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Spectroscopy is a powerful technique for identifying and characterizing physical substances through changes in the amount of light absorbed or emitted at different wavelengths. Spectroscopy requires ...[Details]
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Recently, Canon (China) Co., Ltd. (hereinafter referred to as "Canon (China)") obtained ISO/IEC 27001 information security management system certification. As an internationally representative and wi...[Details]
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2.3.2 Interface circuit
The functions of each pin of the font chip GT21L16S2W are as follows: Pins 1, 2, 5, and 6 are SPI interfaces, where: 1 (CS#) is chip select input, 2 (SO) is serial data ou...[Details]
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The previous sections have covered a lot of basic knowledge about microcontrollers. Today I will continue to share my learning notes with everyone.
Addressing mode
The addressing mode is the form...[Details]
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The 51 series microcontroller is a high-performance 8-bit microcontroller launched by the American Intel Corporation in 1980. It is widely used in our country. Currently, software engineers are requi...[Details]
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Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-eabi-gcc v4...[Details]
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Compiled from STMicroelectronics blog
Following the announcement of the STM32MP2 series in 2023, ST has currently launched three products including STM32MP25, STM32MP23 and STM32MP21. ST...[Details]
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On August 2, the Central Enterprises Help Qinghai Poverty Alleviation Promotion Conference was held in Xining, Qinghai. Hao Peng, Secretary of the Party Committee and Director of the State-owned As...[Details]
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Since the release of GB38031 "Safety Requirements for Power Batteries for Electric Vehicles" yesterday, the 5-minute thermal runaway warning and escape time requirement has officially become a regul...[Details]
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Recently, Toshiba is announcing its exit from the ranks of the Japanese tech giants in the PC industry, with Sharp now owning the remaining assets of Toshiba's computer product line. Reports claim th...[Details]
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According to foreign media reports, Professor Jo Jae-pil of the Department of Energy and Chemical Engineering at the National Institute of Science and Technology (UNIST) and his research team have de...[Details]
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/*
Program effect: Eight digital tubes display the last eight values pressed at the same time
*/
ORG 0000H
LJMP START
ORG 0030H
START: MOV 30H,#00 //Assign initial value...[Details]
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Main products supplied to NIO and ZTE After more than ten years of development, Recorda has become one of the leading companies with the ability to develop and produce optical, electrical and microwa...[Details]
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From June 21 to 24, 2018, in order to promote the smooth implementation of the pilot work on the recycling and utilization of new energy vehicle power batteries in the Yangtze River Delta region an...[Details]
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CAN (Controller Area Network) is a local area network communication protocol, which is widely used in automobile, industrial automation and other fields. However, the CAN bus system may also encoun...[Details]
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