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;Analysis of writing methods for multi-processor communication
;Learn the receiving procedure of multiprocessing communication
ADDR EQU 27H
STOP EQU 00H
;
ORG 0000H
RESTE: MOV R0,#00H
L0: DJ...[Details]
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On September 28, Xinjie Energy was listed on the main board of the Shanghai Stock Exchange. The company's stock code is 605111, the issue price is 19.91 yuan per share, and the issue price-earnings r...[Details]
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The electric vehicle market is expected to reach 15 million vehicles by 2025, including plug-in hybrid electric vehicles (PHEVs) and full electric vehicles (EVs) . The fact that each of these vehicle...[Details]
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This refrigerator protection energy saver has the functions of low protection, overvoltage power control, etc. After trial, it is stable and reliable. This controller can also be used for other h...[Details]
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The power angle measurement data acquisition
card
introduced
is a PCI bus interface card implemented by Cygnal's C8051F021 single-chip microcomputer. The card uses two dual-port RAMs to ...[Details]
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On the morning of September 1, according to DigiTimes, a media outlet that focuses on the industry chain, Apple's third-generation AirPods are again rumored to be launched in the first half of...[Details]
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Environmental noise monitoring is an important part of improving the quality of life and strengthening environmental protection. In the busy streets and residential areas of major cities, large env...[Details]
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0 Introduction
The development of CMOS technology has made the integration of chips higher and higher, and the number of IOs on a single chip has also increased. When these chips are wide...[Details]
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What parts does a car refrigeration system consist of?
The automobile refrigeration system is designed to provide a comfortable temperature in the car. It mainly consists of the following part...[Details]
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Introduction: This article introduces the problem of power supply detection in actual use of AVR microcontroller. As a formal system or product, after the basic system functions are debugged, once ...[Details]
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/************************************************** *Program name: MAX7219 C language control program *Program function: 3-wire serial control of 8-bit common cathode digita...[Details]
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According to Xinhua News Agency, at the 2021 National Industrial and Information Technology Work Conference held by the Ministry of Industry and Information Technology on December 28, Minister of Ind...[Details]
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The probe is a signaling switch for the CMM to touch the measured parts. It is a key component of the CMM. The accuracy of the probe determines the measurement repeatability of the measuring machine. ...[Details]
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Image credit: Northwell Health Feinstein Institute for Bioelectronic Medicine According to the latest news from the US "Popular Science" website, artificial intelligence (AI) brain implant technol...[Details]
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#include iom8v.h #include macros.h #define uchar unsigned char #define uint unsigned int /////////////////////////////////////////////////////////////// #define rs_L PORTD&=~BIT(0) #define...[Details]
PCB Design
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