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;Use 51 single chip microcomputer to control 2-digit digital tube to dynamically display 00 ~ 99. ; Start displaying from 00, and the displayed number will increase by 1 at regular intervals until ...[Details]
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Abstract: In order to eliminate the influence of single event upset (SEU) in space environment, error detection and correction (EDAC) design is currently used for RAM storage units in spaceborne co...[Details]
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# include
/************************************************
Circuit connection
P1------DB0～DB7
P2.0------RS
P2.1------RW
P2.2------E
**********************************...[Details]
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China Energy Storage Network News
: The conditions for building a global energy internet are in place, and once built, the economic benefits will be huge. On February 25, local time, at the I...[Details]
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Different from traditional knowledge, industrial robots are only single-arm models and are mainly used to replace humans to perform simple 3k (hard, dangerous, tiring) work. As major countries succes...[Details]
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Create the "infrared.c" and "infrared.h" files. 1. Code of infrared.c #include reg52.h #include infrared.h unsigned char irflag = 0; //Infrared receiving flag, set to 1 after receiving a fr...[Details]
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Everyone knows that microcontrollers can burn programs, but do you know how microcontrollers run programs after the programs are burned into them? Today we will talk about how microcontroller program...[Details]
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All the following chapters are for advanced use. 1) They are only for learning, and do not discuss the practical significance. 2) There will be a gap with the actual circuit (subject to the actual ci...[Details]
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The power fiber-to-the-home (FTTH) construction project is an important part of the State Grid Corporation's smart grid. It uses optical fiber composite low-voltage cable (OPLC) in the low-voltage ...[Details]
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vmalloc vmalloc_init for_each_possible_cpu(i) { // Linked list of vfree_deferred type variables and work task free_work // free_work is used to delay the asynchronous release of vmalloc memor...[Details]
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Recently, GAC's independently developed "super fast charging battery" based on three-dimensional structured graphene (3DG) material will enter the mass production test stage at the end of this year. ...[Details]
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According to GlobalData's latest "Global Solar Photovoltaic Inverter Market in 2020 - Segmentation, Market Size and Competitive Landscape Analysis", Germany's SMA Solar is the world's largest solar...[Details]
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Xiaomi Technology Park held an opening ceremony, which indicated that Xiaomi officially had its own home and ended its career of renting office buildings. Xiaomi Technology Park has a total of 8 buil...[Details]
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iOS 14 released many new features. In addition to the “widgets” that were highlighted at WWDC, we also discovered one of the new features, “Tap Back”. Apple didn't spend any words on this feature ...[Details]
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First, the ARM pseudo instructions include:
ARM machine code
Define class directive
Operation directives
ARM machine code:
In fact, any processor ...[Details]
stm32/stm8
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