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STM8 common interrupt instructions Open the total interrupt _asm("rim"); Disable interrupts _asm("sim"); Entering shutdown mode _asm("halt"); Interrupt return _asm("iret"); Waitin...[Details]
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I. Basic concepts of temperature measurement
1. Definition of temperature:
Temperature is a physical quantity that characterizes the degree of hotness or coldness of an object. Temperature can only ...[Details]
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/*It took a lot of effort to solve this very simple problem. Please pay attention to the difference between the interrupt vector address and the vector number. */ /*The clock beat can be in microseco...[Details]
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Model: CSI-508 Name: Breathing valve air tightness tester, medical protective mask breathing air tightness tester Based on: GB 2626-2006 GB 2890-2009, GB 2626-2016, GB 6220 Self-priming filter type...[Details]
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In the domestic traffic light control system, the switching time of traffic lights is widely fixed or time intervals that vary in different time periods, or the time interval is adjusted by the tra...[Details]
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1.#i nclude<> means to go to the editor setting directory, #i nclude "" means to go to the current project directory.
2. To call a function in another file, put the function file in the current proje...[Details]
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In the process of PCB copying and PCB design, due to the different data or file formats between different software platforms, it is often necessary to use other tools to convert the platform or fil...[Details]
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According to a July 2019 Consumer Watchdog report, by 2022, more than two-thirds of new cars in the United States will have safety-critical systems connected online, exposing vehicle infotainment, GP...[Details]
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Enthusiasts.com reported (by Wu Zipeng) that at the Inclusion Bund Conference held not long ago, humanoid became the focus, and many new robots from many companies were unveiled. For example, Unitr...[Details]
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According to foreign media 91mobiles, OnePlus's true wireless Bluetooth headset OnePlus Buds has obtained SGS Fimko certification and may be unveiled together with OnePlus Nord on July 21. Image so...[Details]
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Zhiyong current probes are compatible with all brands of oscilloscopes on the market. In order to measure current accurately and conveniently, the parameters of the oscilloscope need to be set. Thi...[Details]
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Since the release of Huawei's Mate 30 series last week, the localization level of its supply chain has also attracted much attention. It is certain that the proportion of A-share listed companies has...[Details]
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The global spread of the new crown pneumonia is affecting chip sales. On the one hand, it has had a negative impact on certain industry sectors such as smartphone chips, but it has had a positive imp...[Details]
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In September, German-based solar manufacturer SMA announced restructuring measures and lowered its forecast for 2018. At the time, it did not reveal any specific details. Recently, SMA revised its ...[Details]
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For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]