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Speaking of the world's three major smartphone operating systems, do you know which ones they are? We have talked to you in previous articles. The world's three major mobile phone operating systems a...[Details]
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This paper proposes an intelligent voice system that uses ATmega8 microcontroller to control ISD2500 series voice chips. This system is flexible to use, easy to upgrade functions, and has good applic...[Details]
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On the evening of April 19, Jiejie Microelectric disclosed its 2021 annual report. During the reporting period, the company achieved operating income of 1.773 billion yuan, a year-on-year increase of...[Details]
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LCD12864 is a commonly used graphic liquid crystal display module. As the name implies, it can display 128 dots in the horizontal direction and 64 dots in the vertical direction. By writing data to t...[Details]
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MulTIsim is a powerful circuit capture and simulation environment that engineers, students and professors can use to simulate circuits and design printed circuit board (PCB) prototypes. How to view a...[Details]
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On December 30, the 2022 Guangzhou Auto Show opened. GAC Toyota released the fifth-generation dual-engine hybrid technology. The dual-engine brand was renovated into "intelligent electric hybrid dual...[Details]
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Agilent Technologies' Agilent 4075 and 4076 DC/RF/Pulse Parameter Testers are used to characterize devices manufactured using advanced process technologies (such as the 65 nm technology node). With t...[Details]
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Over-the-air (OTA) means that vehicles can get new features after they leave the dealership. Volkswagen's electric vehicles will get some highly anticipated features in the company's latest software ...[Details]
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Take STM8 as an example: Copy the icf file of the MCU model used in the project to the project. ICF is usually placed in C:Program FilesIAR SystemsEmbedded Workbench 6.5stm8config In this directory....[Details]
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nrf_clock_lf_cfg_t clock_lf_cfg = NRF_CLOCK_LFCLKSRC; // see nrf_sdm.h for more details nrf_clock_lf_cfg_t clock_lf_cfg = { .source = NRF_CLOCK_LF_SRC_RC, .rc_ctiv = 16, // Interval in 0.25 ...[Details]
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Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) and GT Advanced Technologies (GTAT) have signed a five-year supply agreement for silicon carbide (SiC) ingots. With this supply contract, Infineon w...[Details]
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In this experiment, we use FSMC to drive LCD. From the previous introduction, we know that the RS of TFTLCD is connected to A6 of FSMC, CS is connected to FSMC_NE4, and it is a 16-bit data bus. That ...[Details]
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At the 19th Automotive Lighting Industry Development Technology Forum and Shanghai International Automotive Lighting Exhibition (ALE) in 2024, a series of innovative automotive lighting and sensing...[Details]
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Jiwei.com News (Text/Lantian): On the evening of August 25, the domestic artificial intelligence company Megvii Technology disclosed its prospectus on the Hong Kong Stock Exchange. Public informatio...[Details]
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Security goals and development process
The goal of functional safety is to minimize risk to an acceptable level. Risk is defined as: the probability of damage and the impact of the dama...[Details]