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S3C2440 interrupt register: 1. Interrupts are divided into two categories: internal interrupts and external interrupts. 2. External interrupts. 24 external interrupts occupy GPF0-GPF7 (EINT0-EINT...[Details]
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Plant height measuring instrument is a portable and fast crop height measuring equipment. The plant height measuring instrument is based on machine vision technology. It uses a camera to obtain the...[Details]
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In the eyes of general readers, smart mobile terminals should refer to mobile phones, PDAs, etc. With the continuous decline in mobile Internet charges and the large-scale coverage of wireless networ...[Details]
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The navigation stack is a powerful and reliable way to move from one place to another.
The job of the navigation stack is to process data from odometry and the environment map to produce a saf...[Details]
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1. Current Status of LED North American Standards
As a new type of product, LED energy-saving lamps do not have any technical requirements specifically for this type of product in the curren...[Details]
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introduction: 74HC595 is a chip that realizes the function of serial to parallel conversion. This is also the first chip that we come into contact with when learning 51 single-chip microcomputers t...[Details]
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China Energy Storage Network News:
Zhang Rui State Energy Group
Gao Bo Datang Group
With the continuous deepening of power market reform, the construction of the power spot mar...[Details]
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On August 31, 2021, Renesas Electronics announced its official merger with Dialog and launched a new portfolio of 39 successful products to benefit customers, demonstrating the complementary and comp...[Details]
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Schottky diode is a metal semiconductor device made of precious metal (gold, silver, aluminum, platinum, etc.) A as the positive electrode and N-type semiconductor B as the negative electrode, usin...[Details]
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The status of interrupts in developing embedded systems is absolutely unquestionable. In the era of C51 microcontrollers, there were only 5 interrupts, including 2 external interrupts, 2 timer/counte...[Details]
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Record the process of LCD programming. Part of the article is reproduced. To use LCD correctly, you must pay attention to two points: 1. Timing; 2. Display buffer area. 1. Timing LCD generally ...[Details]
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1 Introduction
In places such as stations, shopping malls, and schools where changing real-time information or advertising is required, traditional media such as blackboards, paper, or neon bi...[Details]
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The RF GaN market will grow to $1.7 billion in 2023, and Qorvo, Sumitomo and Wolfspeed will benefit. According to the Strategy Analytics Advanced Semiconductor Applications (ASA) report, the RF GaN ...[Details]
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When measuring high-value resistance in the megohm range, the impedance value displayed by the E4980A Precision LCR Meter is much lower than the DC impedance of the device under test. How can I measu...[Details]
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Gartner recently released the latest China Information and Communication Technology Maturity Curve 2024. Based on the CIO priority task list, the curve divides relevant key technologies into three ...[Details]
Analogue and Mixed Signal
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