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Implement USB and PC communication on the STM32 ARM platform (IC is STM32F10XX series). This article provides a routine (tested), without understanding any USB protocol (of course, it is necessary to...[Details]
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1 Introduction Serial communication, as an important communication technology, has been widely used in the fields of PC communication and industrial field control online detection . The vehicle in...[Details]
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AI and 5G applications are driving chip miniaturization. To achieve advanced processes such as 5nm and 3nm, more innovative technical support is needed for processing and manufacturing. Semiconductor...[Details]
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Realme returned to China for development last year. However, due to the lack of support from OPPO and the fierce competition in the domestic mobile phone market, Realme's development in China has bee...[Details]
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Usage Environment
PC: Centos5.4
kernel: 3.0.1
corss: arm-linux-gcc 4.4.1
arm: s3c6410
...[Details]
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1. Experimental tasks
Display a column on the 8X8LED dot matrix, let it move smoothly from left to right three times, then move smoothly from right to left three times, then move smoothly from to...[Details]
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For measuring typical signals and voltage levels, passive probes offer outstanding ease of use and a wide range of measurement capabilities at an economical price. Passive voltage probes, when used i...[Details]
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introduction
S3C44B0X is a cost-effective microprocessor for embedded systems. It uses the ARM7TDMI core and operates at 66MHz. In order to save project development cycle and cost, S3C44B0X in...[Details]
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Preface As far as I know, there are two development platforms for STM8: STVD from ST and IAR for STM8. I haven't tried STVD. Anyway, IAR feels OK, and it has all the necessary functions, but the inte...[Details]
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The whole process of lighting up the first LED was introduced above. Many people may be lucky enough to light up the LED, but it is also very likely that many people are very unlucky and fail to downl...[Details]
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Today, PANDAER, a brand under Meizu, launched the 'Unicorn' magnetic mobile phone case designed for Apple's iPhone 13 series. The series has two models, BUBU and Snowman Adventure, which are su...[Details]
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Several U.S. semiconductor equipment companies, including Applied Materials (AMAT) and Lam Research (LAM), have sent letters to domestic wafer manufacturing companies, research institutes, and univer...[Details]
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The data memory of the intermediate product PIC16C6X of the PIC microcontroller is usually divided into two banks, namely, bank 0 (Bank0) and bank 1 (Bank1). Each bank consists of two parts: dedica...[Details]
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1 Introduction With the improvement of people's living standards and the acceleration of the pace of life, the incidence of cardiovascular diseases has risen rapidly and has become one of the main ...[Details]
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micro2440 uses the S3C2440 processor (which is not much different from the S3C2410). In its Linux source code, the code related to this platform is mainly in arch/arm/mach-s3c2410 and include/asm-a...[Details]
Power technology
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