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I. Overview STM32 currently supports a total of 84 interrupts (16 cores + 68 external), which can provide 16 levels of programmable interrupt priority settings (only using the upper 4 bits of the int...[Details]
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CS8683H is a 90W mono Class-D audio amplifier. This device has a heat sink designed on the top layer. After connecting a heat sink to the pad, it can achieve a power output of more than 100W and ca...[Details]
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As the supply voltage of digital circuits in electronic systems drops to the 1.0 - 1.5V range, and power consumption on load boards increases, DC/DC converter modules need to provide very high outpu...[Details]
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External interrupt 0 service routine processing: /****************************************************** *************************** Function: External interrupt 0 terminal service initialization fun...[Details]
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1. When programming a microcontroller with C language, remember the small difference from running a simple C language. The microcontroller is always executing the program, while C language only needs...[Details]
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Microcontroller programming: Find the maximum number and store it in the BIG unit. Assume that the internal RAM stores a group of unsigned numbers starting from the LIST unit, with the number of data...[Details]
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The number of digits of a digital multimeter or some digital instruments is specified as follows: 1. The digits that can display all the numbers from 0 to 9 are integer values. 2. The value of the fr...[Details]
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The American Red Cross and its Missing Maps project are working with Intel to apply AI to map disaster-prone areas in developing countries to help them prepare for disasters. In 2019, Intel data sci...[Details]
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1. Learn the Gpio schematic diagram Wiring diagram of LED and development board, Summarize: nled1—— GPF4 nled2—— GPF5 nled4——– GPF6 2. Register Two registers are used here, one is the port cont...[Details]
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Relationship between conductor cross-sectional area and current
The general copper wire safety calculation method is:
The safe current carrying capacity of
2.5 square millimeter copp...[Details]
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Most simple circuits for measuring reactive components cover a limited range of component values. Although the circuit described in this article is composed of only a few cheap components, it can mea...[Details]
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Today, I will show you how to develop the MC9S12XS CAN driver module. First, let's understand what CAN is and what it is used for. The concept of CAN bus: CAN is the abbreviation of ...[Details]
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introduction
The storage test technology method is an effective method for recording the parameters of moving objects under special conditions. It first stores the test data in the memory, an...[Details]
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Abstract: ZLG has been deeply engaged in embedded systems for 20 years and has provided embedded solutions for many medical enterprise users, including medical ventilators, medical equipment disinfec...[Details]
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Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]