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What does a tiny microcontroller have to do with the powerful world of artificial intelligence (AI)? After all, AI design is dominated by powerful CPUs, GPUs, and FPGAs. But as AI moves from the clo...[Details]
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First of all, bit and sbit are both variable types extended by C51.
sbit is generally used to define bit variables of special function registers to facilitate operations on a certain bit of the regis...[Details]
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Recently, Sony announced the expansion of the company's semiconductor factory in Nagasaki Prefecture, planning to increase the area of the latest factory by 60% by 2023 to increase the production o...[Details]
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According to a survey by Energytrend, the green energy division of global market research organization TrendForce, as consumer electronics emphasize thinness, cylindrical batteries are squeezed out b...[Details]
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Ripple is the core indicator of power supply, but how to accurately measure ripple is a widely ignored issue. Maybe you think it is just AC coupling of oscilloscope and then point the probe on the po...[Details]
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On December 20, CATL signed a deepening strategic cooperation agreement with Avita Technology in Chongqing. Qu Tao, General Manager of the Strategic Investment Planning Department of CATL, and ...[Details]
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Abstract: This application note describes an isolated SPST (single pole/single throw) bipolar power switch for generating 200A, 75V transient signals. The switch can be used to test power supplies ...[Details]
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With the development of agricultural mechanization and intelligence in my country, the requirements for agricultural machinery are getting higher and higher. When the traditional rice transplanter ...[Details]
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1. Extended issues Before answering this question, let me ask a question: Is it necessary to use an operating system for STM8? There is actually no standard answer to this question. I have develo...[Details]
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Here is an introduction to the method of using a 51 single-chip microcomputer to drive a stepper motor.
The driving voltage of this stepper motor is 12V, and the step angle is 7.5 degrees. A circ...[Details]
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From early June to November 2017, MSO 5 has been launched with a stunning temperament and appearance. From wider channel selection, more powerful functions, more fashionable touch screen, unprecedent...[Details]
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According to feedback from IT Home users, Huawei recently launched a survey on wireless headset charging habits. In this survey, Huawei asked, "Does your mobile phone, tablet or electronic devi...[Details]
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On March 13, CCTV Finance Channel's "Economic Half Hour" program broadcast "New Quality Productivity: Super Power Bank Makes Green Power and Wind Unlimited", which focused on the development achieveme...[Details]
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In this experiment, we need to design a reed switch counter and use a digital tube to display it. In this example, we also need to touch upon an important function of the microcontroller, "interrup...[Details]
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The driver is divided into two types: running on Ubuntu and running on the ARM development board. We will test them separately.
1. Source code
empty#include linux init.h=""
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