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Peak pressure
The peak pressure plus the average pressure of one production (this pressure can be found in the production data) is the instantaneous maximum value of the pressure allowed to be...[Details]
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1. Introduction In order to improve the controllability of on-site operations in high-risk workplaces, this paper adopts bionic principles and high-integration design to realize a 3G video helmet ...[Details]
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Look at the code first #include "stc12.h" unsigned int Last_Capture_Data=0; unsigned int New_Capture_Data=0; unsigned int g_Period=0; unsigned int g_Frequency=0; unsigned char str1 ; u...[Details]
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1. Summary of this article
The fourth issue of this magazine introduced the principle of connecting a single-chip microcomputer to an external keyboard and gave an application example. This issu...[Details]
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1 Configure I2C driver in the kernel
Linux-2.6.32.2 provides a complete driver for the I2C interface of S2C2440, so we only need to configure it in the kernel to use it.
Execute: make menuc...[Details]
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1. Introduction
With the rapid development of computer network communication and information technology, distributed systems, industrial control systems, data transmission systems, etc. compos...[Details]
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introduction
VxWorks is one of the most widely used embedded real-time operating systems, and is widely used in industrial control, medical equipment, communications, aerospace, weapons and eq...[Details]
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start.S source code: .globl _start .globl delay //Use globl declaration, external functions can call delay function _start: // Hardware related settings // Peri port setup ldr r0, =0x700000...[Details]
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There are four structural forms of assembler programs: sequence, loop, branch, and subroutine. 1. Sequential Structure Program example: AREA Buf,DATA,READWRITE; define the data segment Buf Array...[Details]
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According to foreign media reports, researchers at the Indian Institute of Technology (IIT) Mandi campus have developed an intelligent road monitoring system that can help reduce manual intervention ...[Details]
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If you want to know the popularity of a mobile phone brand, the easiest way is to look at its product sales and market share. In the past two years, Xiaomi has been unstoppable and has repeatedly cre...[Details]
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Battery discharge tester TKXFD battery discharge tester, also known as battery discharger, battery discharge tester is designed for battery pack verification discharge experiment, capacity test, batt...[Details]
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The microprogram memory uM stores the microprograms that implement the entire instruction system in the microprogram controller. In the COP2000 experimenter, the microprogram memory uM is compos...[Details]
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A clamp ammeter is a very convenient test instrument that can measure the current of a live conductor without being disturbed by the circuit. When measuring current with a common, we need to cut th...[Details]
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CNC (Computer Numerical Control) programming is a technique used to control machine tools to automatically process parts. M99 is an instruction used to end a cycle in a CNC program.
intro...[Details]