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The S5PV210 has four vector interrupt controllers (VICs), each containing 32 interrupt sources. When an interrupt source generates an interrupt, the CPU will automatically assign the value of the V...[Details]
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I dug a hole for myself, and everything has to start from "Hello World".
hello.S
.data
msg:
.ascii "Hello, World!\n"
len = . - msg
.text
.globl _start
_start:
/* syscall write(int fd, con...[Details]
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In order to effectively save the transmission bandwidth of voice data and the disk space of the storage system, it is necessary to reduce the encoding bit rate as much as possible while ensuring ...[Details]
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#define N 10 //A maximum of 10 numbers can be entered #include stdio.h int check(char array ,int n) { //Check if the input is all numbers int i; for(i=0;i n;i++) if(array '0'||array '9')...[Details]
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Scalar control and vector control are two different control methods in the field of motor control.
Scalar control refers to controlling the speed of the motor, and indirectly controlling...[Details]
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1. Implemented through routing mode
If two PLCs belong to different network segments and have data communication needs, the most typical application is to achieve it through routing mode. On t...[Details]
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Realme is very persistent in launching new processors this year. It not only launched the first realme C3 equipped with Helio G70 processor, but also the realme 6 Pro equipped with Snapdragon ...[Details]
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Matters needing attention when using the high voltage insulation resistance tester:
1. Before measuring resistance, the circuit to be tested must be completely discharged and completely isolated...[Details]
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Power adapters are widely used in notebook computers, game consoles, printers, DSL modems, and mobile phones, and the scale of application is very large. Judging from people's usage habits, these devi...[Details]
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According to mspoweruser, Qualcomm's new generation flagship mobile phone chip may be named Snapdragon 888. Previous leaked information showed that the new generation of Snapdragon flagship processo...[Details]
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At present, thermocouples or thermistors are generally used as sensors for temperature detection. A dedicated temperature compensation wire is usually used between this sensor and the instrument. The ...[Details]
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According to Huawei Mobile's official Weibo, Huawei will hold a Huawei full-scenario smart life new product launch conference at 19:30 on November 17, at which time it will not only launch the ...[Details]
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For the main circuit of the inverter welding machine, it is actually a digital circuit, so the inverter welding machine itself has completed the digitization of the main circuit. Therefore, for the so...[Details]
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main.c:
#include "stm32f10x_lib.h"
#include "hw_conf.h"
#include"SST25V.h"
void delay(int d);
u8 Tx_Buffer = {0x72,0x62,0x02,0x78,0x60,0x96,0x86,0x79,0x85,0x24,0x36,0x48,0x56,0x68,0x70,0x75,0x88,0...[Details]
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On October 30, the e-sports performance flagship, iQOO 13, was officially released. As a flagship series with a high cost-performance ratio, iQOO has strong performance and has been additionally op...[Details]
DSP and ARM Processors
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