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Figure 1 Interrupt system structure
As shown in the structure of Figure 1, the 51 single-chip microcomputer has five interrupt request sources and four registers for interrupt control, IE, I...[Details]
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In the ever-changing manufacturing environment, flexible and efficient material handling is essential. Currently, autonomous mobile
robots
(AMRs) are reshaping logistics operations and beco...[Details]
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There was a problem with the gpio.c file before, so I added a new gpio.c in the root folder /inc /src, and then I wrote the serial port function in the stm8_board.c file. When compiling, an error ...[Details]
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Pyreos – a manufacturer of miniature, integrated pyroelectric mid-infrared sensors and detectors with instant-on and ultra-low power consumption – has announced the release of two new white papers th...[Details]
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In a newly approved technology patent of Apple, the technical details of the screen detecting light are shown. This technology patent may help Apple integrate the Touch ID fingerprint sensor and Face...[Details]
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1 Introduction With the continuous development of computers, more and more excellent programming ideas have been proposed and put into practice. Fundamental changes have occurred in some aspects. O...[Details]
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#pragma interrupt_level 1 void function (void) { } Then write the following in the interrupt function: #pragma interrupt_level 1 void interrupt(void) { function(); } void main (void) { function()...[Details]
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Recently, according to media reports, Geely CEO Gan Jiayue disclosed the development progress of Geely's all-solid-state
battery
at the mid-year management conference
. It is reported that ...[Details]
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Apple didn’t change the design of the first and second generation AirPods when they were first unveiled because they were becoming increasingly popular, and why change a design that worked for...[Details]
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The hardware of this system design is composed of a microcontroller
LPC247
8 based on the ARM7TDMI-S core, a rewritable low-power USB flash drive, a dot matrix LCD display module, etc., which...[Details]
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The waveform of the motor changes rapidly when it starts and stops. The usual way to test the start and stop is to use an oscilloscope, but the accuracy of the oscilloscope is low and it is impossibl...[Details]
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At present, there are endless electronic products on the market, and there are also various chargers for various electronic products. This not only wastes resources, but also is not conducive to envir...[Details]
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1. What is the ARM cross-compilation environment The emergence and popularity of the concept of cross-compilation is synchronized with the widespread development of embedded systems. The computer sof...[Details]
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The first step is to open the ST official website. You can see that the webpage language can be selected in the upper right corner. As shown below: The second step is to point the mouse to the "...[Details]
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The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]
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