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For Apple, compared with many brands that directly invest new technologies into products, Apple hopes to transform advanced technologies into better user experience. For Apple to build cars, various ...[Details]
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Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP in...[Details]
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1. Introduction to SD Card 1 Introduction: SD card is a flash based memory card. The difference between SD card and MMC card is that the initialization process is different. The communication pro...[Details]
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Since 2018, the domestic Android camp has gradually begun to introduce ToF sensors in new models. For example, OPPO's R17 PRO has added a new ToF lens, which uses depth information to form more detai...[Details]
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Recently, the Electronic Information Industry Development Bureau of Chengdu Hi-tech Zone issued the "Implementation Rules (Revised) of the 'Several Policies of Chengdu Hi-tech Industrial Development ...[Details]
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At Xiaomi's spring conference in March 2021, Lei Jun announced "the last major entrepreneurial project in his life" - making cars, and said that he would bet his entire reputation on it, lead the t...[Details]
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1. Retargeting 和 non-semihosting In order to implement cout, a section of code needs to be added, in which low-level functions such as fputc, ferror, fseek, ftell, etc. are re-implemented. There is...[Details]
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As we all know, all FLIR thermal imaging cameras are strictly calibrated according to factory specifications before leaving the factory. However, over time, the aging of electronic components will ca...[Details]
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In India, there are more than 30 PV inverter suppliers catering to the rapidly growing solar market. In 2017, the top 10 PV inverter suppliers accounted for more than 85% of demand, supplying appro...[Details]
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——Zhejiang Ningbo Power Supply Company comprehensively promotes the construction of "digital new infrastructure"
Tang Jinjin Qi Haojin
Employees of the Information and Communication Branc...[Details]
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1. Basic concepts of IIC bus 1.1 Bus Overview The IIC bus is a serial bus launched by PHLIPS. It is a high-performance serial bus with bus arbitration and high- and low-speed device synchronizati...[Details]
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In an attempt to replicate the unparalleled computing power of the human brain, scientists at Los Alamos National Laboratory in the United States have created a new interface-based memristive device....[Details]
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Do you still remember the Kirin 810 processor that was first launched in the Honor 9X series last year? Its powerful performance and excellent AI computing performance make it a very powerful m...[Details]
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In order to realize the purpose of real-time monitoring of the mains frequency, a monitor was designed with the single-chip microcomputer AT89C2051 as the core; a frequency division circuit wa...[Details]
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1 Introduction An analog integrated operational amplifier implements a second-order Filters, high-order filters can be formed by connecting second-order filters in series. However, passive co...[Details]