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Interrupts are used to change the direction of CPU operation through hardware. When a computer is executing a program and something other than the CPU occurs, the service object sends an interrupt re...[Details]
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ProPlus, a leading manufacturer in the domestic EDA industry, announced that its Beijing office has officially moved to a new address. This relocation is not only a need for business expansion, but a...[Details]
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Each time the stm32 program is executed, it will start from the base address 0x800 0000. The IAP program upgrade is executed after the bootloader boot file is executed, and then the APP program is lo...[Details]
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We all know that trigger jitter is one of the most common performance specifications listed in the data sheet of any oscilloscope. Yes, trigger jitter has been around for as long as trigger circu...[Details]
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The general structure of the electric servo system of industrial robots is three closed-loop control, namely the current loop, speed loop and position loop. Generally speaking, for AC servo drives,...[Details]
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With the continuous development of 5G, AI, large model and other technologies and intelligent manufacturing technology, the automobile industry is undergoing digital and intelligent transformation, a...[Details]
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The Copenhagen Change Conference held at the end of 2009 did not achieve the expected results, but this world-renowned conference made the "low-carbon" concept deeply rooted in people's hearts, an...[Details]
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A deep understanding of these three ARM registers will be of great benefit to programming and operating system porting. 1. Stack pointer r13 (SP): Each exception mode has its own independent r13, w...[Details]
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China Energy Storage Network News:
At the 2016 First China Energy Internet Summit held recently, Fan Bi, a special researcher at the China Center for International Economic Exchanges, pointed...[Details]
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Mitsubishi FX series PLC is a programmable logic controller commonly used in the field of industrial automation, with powerful functions and flexibility. In the FX series PLC, the timer is a very i...[Details]
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Abstract: In order to measure the temperature of multiple points in various application environments, a multi-channel temperature measurement system based on LabVIEW is designed. The system is base...[Details]
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The linear voltage regulators of new portable electronic products often use lower working voltage, such as 3.0~3.3V, and must meet the requirements of small size, low voltage difference, high outpu...[Details]
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China Energy Storage Network News:
According to the "13th Five-Year Plan" power development plan, the spot market will be fully launched in 2020. As the core link of a mature power market, po...[Details]
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There are many types of motors, and the classification standards are also different. For example, according to the type of working power supply, they can be divided into AC motors and DC motors. Ac...[Details]
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Hardware platform: S3C6410
Operating system: Ubuntu, Windows
Board system: Android
Development tools: jdk, ndk, eclipse
本次測试从linux内核模块编译開始。以S3C6410的pwm驱动...[Details]