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PIC microcontroller human-machine interface module component selection instructions:
(1) Chip pins.
12 to 20 are bidirectional independently programmable I/O ports of PIC16C5X. Each I/O...[Details]
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There are three main topics that electric vehicles are always concerned about: battery life, charging, and batteries. As time goes by, most mainstream electric vehicles have been updated and their ...[Details]
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/*******************************************************************************************************************************************
* Function: P1.0 is used to control the on and off of the ...[Details]
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With a "ding dong" sound, the big words "Data import completed" pop up with a fresh and pleasant prompt tone, making the curved screen mobile phone's natural high appearance even more colorful. "Yo...[Details]
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1 Introduction
In the process of developing the car driving recorder, the author selected a more advanced thermal printer as the printing device according to the requirements. However, ...[Details]
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System functions Most AVRs have internal AD. This section uses the internal AD of ATMEGA16 as an example to give the AD conversion interrupt program. hardware design AVR main control circuit s...[Details]
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China introduced high-speed rail in 2008, and by the end of 2014 the network had grown to 16,000 km. It is the largest high-speed rail network in the world, carrying 2-3 million passengers per day. T...[Details]
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Today, a report said that Apple had planned to launch its own healthcare service called Apple Doctors in 2016. The report stated that Apple was looking to open its own clinics and hire doctors who wo...[Details]
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On April 11, the highly-watched leader in smart chips, Unigroup Guoxin (002049), disclosed its 2021 performance report and the first quarter performance forecast for 2022. The company achieved operat...[Details]
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Contents The invention relates to an automatic film-opening soap film flowmeter, belonging to the technical field of machinery. Background of the Invention With the continuous development of modern...[Details]
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AREA STMFD,CODE,READONLY
ENTRY
CODE32
START
sub sp,sp,#4 ;After this statement, the value of sp changes from 0 to 0xfffffffc
mov r0,#0x1d ;Assign 0x1d to the r0 register
mov r1,#0x1c ;Assig...[Details]
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ARM has 7 basic working modes User: Non-privileged mode, most tasks are executed in this mode FIQ: This mode will be entered when a high-priority (fast) interrupt is generated IRQ: When a low-prior...[Details]
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According to Reuters, Putin attended the 23rd St. Petersburg International Economic Forum and criticized the United States for suppressing Huawei. Taking Huawei as an example, Putin said that regardi...[Details]
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1 Introduction
When studying electronic courses such as "Electronic Circuits" and "Signal Processing", college students only understand the real signal characteristics in theory. They cannot re...[Details]
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Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]