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1 Introduction
The theodolite is a precision angle measuring instrument that can be used to determine the position, posture and trajectory of an object in space. In the experiments of the new ...[Details]
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Code: /* The sixth example of C language Question: Use the * sign to output the pattern of the letter C. Program analysis: You can first write the letter C on the paper using the '*' sign, and th...[Details]
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On October 29, Huawei released its financial report for the first three quarters of 2021. The financial report shows that Huawei achieved sales revenue of 455.8 billion yuan in the first three quarte...[Details]
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Tsinghua University Center for China and World Economy held the 36th China and World Economy Forum, with the theme of "China's Economy under Sino-US Friction". Professor Li Daokui, Dean of the Instit...[Details]
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0 Introduction
ARM (Advanced RISC Machines) is a general term for a class of microprocessors. ARM is a well-known company in the microprocessor industry. It has designed a large number of ...[Details]
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When the host computer issues a '1' command, the system starts working. But when a '0' command is issued, the system does not stop working. Here I want to control whether the timer0 interrupt is ma...[Details]
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1. Scope of application This configuration is for manual and remote control of lights and curtains in a small area. It is usually used in guest rooms, children's rooms, elderly rooms, study roo...[Details]
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An encoder is a device that compiles and converts signals (such as bit streams) or data into a signal form that can be used for communication, transmission and storage. The encoder converts angular...[Details]
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To use the timer/counter interrupt, the following conditions must be met. 1) Interrupts are always enabled EA = 1; 2) The interrupt source is allowed to be turned on ET0 = 1 or ET1 = 1; ...[Details]
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Before we talk about the instruction system, let's review the concept of number system. 1. Decimal base is 10, and it has 10 digital symbols, namely 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. The largest digit ...[Details]
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As a beginner, correct use is the most basic skill. With the development of technology, more and more electronic practitioners use digital multimeters. This article mainly explains how to use digital...[Details]
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Install GNU C for AVR 1. Execute the installation program 2. Generate the library file for linking $(AVR) represents the root directory of the installation. (In my system, ...[Details]
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Currently, radio and television and telecommunications operators are upgrading and renovating their networks. Radio and television are vigorously promoting the construction of NGB networks, while t...[Details]
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#include "Usart.h"
#include "stdio.h"
void usart_Configuration(void)
{ GPIO_InitTypeDef GPIO_InitStructure;
USART_InitTypeDef USART_InitStructure;
NVIC_InitTypeDef NVIC_InitStructure;
...[Details]
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Let's continue to look at the domestic power battery industry structure. Ningwang and BYD continue to lead the way. Of course, due to the impact of the overall industry growth rate, the growth rate...[Details]
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