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During the debugging process of the servo system, a sine machine that can accurately send various test signals is required. However, the commonly used electromechanical sine machines have the disad...[Details]
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Abstract: This article introduces a low-cost A/D conversion circuit and method based on AT89C1051/2051. This circuit uses general-purpose, cheap devices, uses linear sawtooth waves and the timer...[Details]
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The nominal AD conversion accuracy of CC2430 microcontroller is 14 bits, which is relatively high among microcontrollers. The most common use of CC2430 is as a sensor, and the principle of the phys...[Details]
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A strong earthquake with a magnitude of more than 5 occurred in Japan on the evening of October 7, and some equipment at the Naka factory of Renesas Electronics, a major automotive chip manufacturer,...[Details]
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Today's portable product designs have some conflicting requirements for the batteries used. For example, more product features increase power consumption, and users also want longer battery lif...[Details]
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For the sake of convenience, few people plug and unplug the charging head at a fixed position, and usually use it directly by connecting the data cable. In fact, the charger also consumes power in st...[Details]
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According to Shuiqing Muhua's latest research report, MediaTek (MTK) achieved its first place in the world in terms of baseband shipments in 2009, and will continue to be the world's number one in ...[Details]
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*************************** Copyright(C) CaKe ********************* *********************
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===============**Copyright information: CaKen Studio ======...[Details]
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The following picture is from a PPT presentation by Wei Shaojun, a professor at the Department of Micro-Nano Electronics at Tsinghua University, at the "2016 China (Shenzhen) Integrated Circuit Innov...[Details]
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ADP2323 of Analog Devices is a dual output 3A 20V synchronous step-down power regulator with integrated 90 mΩ high-side MOSFET, input voltage 4.5V-20V, output accuracy ±1%, output configuration, ...[Details]
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People often have many questions about the control of self-driving cars. For example, when it comes to steering, does the interaction with the vehicle involve inputting the steering angle or the fo...[Details]
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1 Introduction
In modern warfare, with the widespread use of precision-guided weapons, the research on flight control technology has become increasingly in-depth and popular. Air-to-ground miss...[Details]
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First, the ARM pseudo instructions include:
ARM machine code
Define class directive
Operation directives
ARM machine code:
In fact, any processor ...[Details]
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I made an automatic watering system based on the stc89c51 microcontroller. It has both automatic and manual modes. The upper and lower limits of humidity can be set and the display is displayed using...[Details]
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TT Electronics expands its variable resistor portfolio with smaller potentiometers and encoders for industrial applications Three new product lines and three series extensions are also ideal for ...[Details]
51mcu
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