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1 Development Environment Host: Windows + VMWare + Ubuntu16.04 Development board: Mini2440 Emulator: JLink V8 2 Wiring and drive The wiring diagram is shown below: ...[Details]
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Transplant 2.6.30.4 to MINI2440 to exercise yourself This study note is based on failure to move forward ~ The focus is on how to find problems and how to solve them. Because my hardware foundation i...[Details]
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The research design utilizes the principle that photosensors are sensitive to light signals in a specific wavelength range, combines a four-quadrant photoelectric position detector with an MSP430 s...[Details]
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In the past few years, Samsung has brought a number of rugged enterprise-class smartphones to the XCover product line. In addition, the models represented by the Galaxy XCover 4 / 4s / 5 are a...[Details]
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I have tested this program on 24C02, 24C16, 24C04, 24C64, 24C32, and none of them have errors. There is no problem of damaging the internal data of the device. The reliability is relatively good. It h...[Details]
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Systems that control mechanical motion at the level of individual quanta are emerging as a promising platform for quantum technologies. New experimental work has now determined how to measure the qua...[Details]
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1 Introduction
The clock control of the STM32F10x chip mainly includes the following aspects of knowledge: clock source selection (HSE, HIS, PLL), system clock frequency configuration, bus (...[Details]
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Abstract: In order to generate and analyze signals without high sampling frequency requirements, a sound card is used to replace the expensive data acquisition card for sampling and output. The virtu...[Details]
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High five! Ideal Auto's flagship SUV L9 in-car display uses Macroblock backlight driver chip
(September 1, 2022) In the summer of 2022, the Chinese independent automobile brand "Li...[Details]
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introduction
The normal operation of modern industrial production activities is inseparable from field devices and the corresponding control host. In order to give full play to the performance of fie...[Details]
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1. Enter automatic measurement mode The previous section introduced the initialization of TSC and the interrupt service program framework, which can perform basic press and release detection on the t...[Details]
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The rapid development of the low-speed unmanned driving industry has led to the participation of more and more companies. Manufacturers of related sensors are also increasing their investment in ...[Details]
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1. AREA The AREA directive is used to define a code segment or data segment. Syntax format: AREA segment name attribute 1, attribute 2, ... Among them, if the segment name starts...[Details]
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The most common daily work of engineers is to use a multimeter to measure resistance, which is also the most basic operation. However, seemingly simple resistance tests often encounter various problem...[Details]
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Mitsubishi servo motor encoder zeroing is an important step to ensure precise motor control. This article will introduce the method and steps of Mitsubishi servo motor encoder zeroing in detail, in...[Details]
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