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0 Introduction
As the power system develops towards ultra-high voltage and large capacity, the requirements for the reliability of power equipment operation are constantly increasing. For examp...[Details]
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Error driver source file:
Wrong driver loaded
1 root@EasyARM-iMX257 /mnt/nfs/module/37_debug_err_led# echo 1 /dev/errdule/37_debug_err_led# echo 1 /dev/err...[Details]
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If you don’t think about the future, you will worry about the present. China is obviously more far-sighted in the lithium battery industry, so much so that in the current era of new energy vehicles, ...[Details]
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Last night, Samsung's 5G mid-range phone Galaxy A51 5G was officially released, priced at 2,999 yuan. In terms of appearance, the Galaxy A51 5G uses a 6.5-inch FHD+ star-dot screen, the body size i...[Details]
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#include STC89C5xRC.h void delay() { int i,j; for(i=0;i 120;i++) for(j=0;j 120;j++) { ; } } int main() { int i; while(1) { i=9; P...[Details]
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The indirect addressing of TIA Portal is very different from that of S7-300/400. The indirect addressing in TIA Portal mainly uses the peek/poke instruction, which cannot be used for optimized data...[Details]
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Port P1 is also a quasi-bidirectional port used for general I/O. From the structure of the P1 port, it can be seen that the output drive part of the P1 port is different from the P0 port, and there...[Details]
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I have searched many articles on the Internet that explain the hardware timing settings of the 51 single-chip microcomputer, but found that they are not particularly thorough. Maybe everyone thinks t...[Details]
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STM8 has a maximum of 32 interrupt systems, and the interrupt processing is similar to the cortexm series chips. First, each interrupt vector is solidified inside the system, and the user needs to wri...[Details]
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Gartner released its latest research on data and analytics (D&A) strategy and operations at the recent 2024 Greater China Executive Exchange Conference.
Gartner predicts that by 2026, more th...[Details]
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list p=16F877A,R=DEC include "p16F877A.inc" ;;;;;user variables;;;;;;;; Count2 equ 23H Count3 equ 24H data_out1 equ 25H data_out2 equ 26H ;;;;;;;reset vector;;;;;;;;; org 0x00 goto mainline ;;;;;;del...[Details]
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Many people think that the voltage conversion efficiency of a DC/DC switching regulator is the last performance item to be measured. The efficiency number is a measured value, listed in the data sheet...[Details]
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At present, notebooks have changed from high-end consumer goods to general consumer goods, and their shipments have exceeded those of desktop computers. Netbooks have now increased the number of po...[Details]
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Summarize the conversion from C51 to ICCAVR
1. Header file
Replace the header files that define registers in C51, such as reg51.h and at89x51.h, with the corresponding AVR header files, such as io...[Details]
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With
the rapid development of
autonomous driving
technology, the research and development of autonomous driving has gradually formed a complete set of processes, including
data collectio...[Details]