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I figured out the RCC clock these days. Actually, it was mainly because I misread the calculator 1 to 31 in the process, and the result was misplaced, and I couldn't find the reason. It turns out t...[Details]
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In undergraduate studies, most of the cars made by students use LM298N or TB6612 to drive simple DC motors. We need the microcontroller to output PWM waves to control the speed of the DC motor. Th...[Details]
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Last Saturday, SpaceX, as a private company, successfully sent astronauts into space; it became the first manned spacecraft launched by the United States since the cancellation of the space shuttle p...[Details]
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summary:
In order to realize the real-time monitoring and centralized management of robots of different brands and realize the intercommunication of robots, a robot remote monitoring system ba...[Details]
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As a basic measuring instrument, the oscilloscope plays a vital role in scientific research and design. Nowadays, the oscilloscope has become an indispensable member of the electronic laboratory of co...[Details]
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According to China Business News, mobile phone chips are in a state of total shortage. Supply chain sources revealed that Qualcomm's full range of material delivery time has been extended to more tha...[Details]
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1. Introduction
In actual RF circuit design, the problem of detecting the amplitude ratio (gain) and phase difference between two signals is often encountered, which is also an indispensab...[Details]
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Energy-saving design is sweeping the electronics industry. The widespread use of electronic devices is putting increasing pressure on the power grid, so energy conservation is very necessary.
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On April 8, Shenzhen Technology released an investor relations activity record sheet stating that it has the packaging and testing capabilities for the latest generation of DRAM and continues to adva...[Details]
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During HUAWEI CONNECT 2019, Shanghai Aisu Information Technology Co., Ltd. (hereinafter referred to as "Aisu") and Huawei jointly released a backup solution based on Huawei's GaussDB database, jointl...[Details]
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Temperature sensor is a kind of sensor that was developed earlier and is also widely used. People began to measure temperature since the early 17th century when Galileo invented the thermometer and h...[Details]
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In recent years, the overall sales volume of the smartphone market has continued to decline, and the industry winter has arrived. As a traditional industry, PC has also had a hard time in recent year...[Details]
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Radio-controlled clocks are a new type of timekeeping product that uses the frequency of atomic vibration as a timing reference. The purpose is to synchronize and unify world time. It is mainly to ...[Details]
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P IC 16F84 generates two sets of PWM output example source program ;********************************************************************** list p=16F84 ; list directive to define pro...[Details]
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6410 Development Board:
1.uboot entry:
To see the entry of the uboot project, first open the Makefile in the top-level directory:
The development boards supported by Uboot will...[Details]