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1. Preparation of startup documents
$ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051
; Customize the storage area that needs to be initialized after power-on
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Not long ago, an accident in which a test car of a certain brand rolled down the driveway shocked the entire industry. The official cause of the accident was improper driving by the driver. Master BA...[Details]
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0 Preface This series of blogs is only a record of my study of the K210 microcontroller, mainly focusing on learning how to use its internal resources. As a beginner, there are bound to be mistakes. ...[Details]
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15.1 Overview
I2C is a two-wire, bidirectional serial bus that provides a simple and efficient method for data communication between devices. Standard I2C is a multi-master bus that incl...[Details]
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Today is the Double Ninth Festival. Xiaomi announced that the Redmi 9A series of mobile phones equipped with the MIUI 12.5 system have obtained the aging-friendly certification certificate issu...[Details]
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Based on IAR STM8 2.10 development environment, STM8S005K6 microcontroller, simulate IIC mode to read and write AT24C16 or AT24C32, it has been verified that AT24C32 can read and write data normally,...[Details]
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New soft robot. Image credit: North Carolina State University
Researchers at North Carolina State University in the United States have designed a new soft robot. It can perform three b...[Details]
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USB overview USB devices are now a very commonly used interface, and its plug-and-play feature brings great convenience to people. In embedded applications, USB is often used as an interface to co...[Details]
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When SM2..0 is 010, the SLEEP instruction will put the MCU into power-down mode. In this mode, the external crystal stops oscillating, while the external interrupts, two-wire interface address match ...[Details]
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According to information revealed by Lianxun New Energy, Ruipu Lanjun recently received a designated letter from SAIC Group, and will provide battery cell products for SAIC's new passenger car mode...[Details]
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On June 29, Zhuoshengwei stated on the investor interaction platform that the company has developed and launched high-frequency products and RF module products suitable for the 5G communication stand...[Details]
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This document mainly introduces the use process of UVC camera under QtE4.7 system of iTOP-4412 development board. The project file is: "iTOP-4412-QtE4.7-UVC_V1.0" (note the version update). Users can...[Details]
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On August 5, 2022, at the 2022 Third Software-Defined Car Forum and AUTOSAR China Day event co-organized by Gasgoo and the AUTOSAR organization, Hao Zijian, Business Development Manager of Victor Aut...[Details]
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Recently, we obtained the design renderings of Xiaomi Auto MS11 from relevant channels. The shape is basically the same as the previously exposed engineering drawings, but it may not be the final v...[Details]
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Looking back at the history of automobile electrification, there has been a technological revolution in the past decade or so that has greatly affected the automobile manufacturing industry, and that...[Details]