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The intelligent car system is based on the rapidly developing automotive electronics, covering multiple disciplines such as control, pattern recognition, sensor technology, electronics, electrical,...[Details]
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The core of embedded systems is embedded microprocessors and embedded operating systems. The hardware core of early embedded systems was various types of 8-bit and 16-bit single-chip microcomputers...[Details]
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The appearance of the ACS712 current detection and alarm module system: ACS712 circuit schematic: The ACS712 microcontroller source program is as follows: Function: detect current, digital tube...[Details]
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The MacBook equipped with Apple's self-developed M1 chip can directly run iOS and iPadOS software, realizing interoperability between different systems. Of course, Apple is not the first to connect m...[Details]
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Universal Robots (UR) and six partners appeared at the 3rd China International Import Expo (CIIE), focusing on the innovative application scenarios of collaborative robots in smart manufacturing and ...[Details]
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introduction STM32 has many registers, which are difficult to remember, so the official packaged two sets of library functions. One is the standard library, but the official has not updated it on F7,...[Details]
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Abstract: This paper designs a safety system that can work normally in harsh environments in response to the frequent accidents in the mining industry. First, the related concepts and software and ...[Details]
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If you are learning single-chip microcomputer, the most basic test question is the running light. Haha, but sometimes it is really difficult for a very good engineer to make it. Of course, I am ...[Details]
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Abstract: On the basis of elaborating the principle of bit error rate testing of communication lines, a new method of bit error rate testing using a microcomputer system is introduced, as well a...[Details]
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Abstract: Introducing an FSK modem chip MSM7512B launched by OKI Company. It can be used in built-in modem, data transmission system, home security system and other occasions. This article focus...[Details]
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The impact of the coronavirus epidemic that originated in Wuhan on electricity consumption has already become apparent.
Relevant power consulting agencies are organizing research on this topic...[Details]
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1. Introduction In recent years, with the continuous development of semiconductor technology, LED, as a new type of light source with low power supply voltage, low power consumption, long life and no...[Details]
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The semiconductor device model consists of five parts (field effect devices, special semiconductor devices, composite tubes, PIN tubes, and laser devices only have the third, fourth, and fifth part...[Details]
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I. Overview Switching systems are a critical part of any test system. They allow customers to connect test equipment and the device under test in different ways, thereby ensuring that different parts...[Details]
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1. Exception vector table:
Contains: 1. Exception definition
2. Exception Type
3. Abnormal entrance
4. Vector table
First, the exception definition is in the ARM Architectu...[Details]