查看Arduino编程参考手册（多页面版）的源代码

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! <font face="黑体">程序结构</font>
! <font face="黑体">变量</font>
! <font face="黑体">基本函数</font>

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| [[setup() | setup()]]
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| [[loop() | loop()]]
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!align="left"| 控制结构
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| [[if | if]]
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| [[if...else | if...else]]
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| [[for | for]]
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| [[switch case | switch case]]
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| [[while | while]]
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|[[do...while | do...while]]
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| [[break | break]]
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| [[continue | continue]]
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| [[return | return]]
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| [[goto | goto]]
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!align="left"| 相关语法
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| [[分号 | ; 分号]]
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| [[大括号 | { 大括号]]
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| [[注释 | // 单行注释]]
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| [[注释 | /**/ 多行注释]]
|-
| [[define | #define 宏定义]]
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| [[include | #include 文件包含]]
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!align="left"| 算术运算符
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| [[赋值 | = 赋值]]
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| [[加，减，乘，除 | + (加)]]
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| [[加，减，乘，除 | - (减)]]
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| [[加，减，乘，除 | * (乘)]]
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| [[加，减，乘，除 | / (除)]]
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| [[取模 | % (取模)]]
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!align="left"| 比较运算符
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| [[比较运算符| == 等于]]
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| [[比较运算符 | != (不等于)]]
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| [[比较运算符 | < (小于)]]
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| [[比较运算符 | > (大于)]]
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| [[比较运算符 | <= (小于等于)]]
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| [[比较运算符 | >= (大于等于)]]
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!align="left"| 布尔运算符
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| [[布尔运算符 | && (逻辑与)]]
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| [[布尔运算符 | <nowiki>|| (逻辑或)</nowiki>]]
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| [[布尔运算符 | ! (逻辑非)]]
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!align="left"| 指针运算符
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| [[指针运算符 | * 指针运算符]]
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| [[指针运算符 | & 地址运算符]]
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!align="left"| 位运算
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| [[位与 | & (位与)]]
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| [[位或 | | (位或)]]
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| [[位异或 | ^ (位异或)]]
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| [[位非 | ~ (位非)]]
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| [[左移、右移 | << (左移)]]
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| [[左移、右移 | >> (右移)]]
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!align="left"| 复合运算符
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| [[复合运算符 | ++ (自加)]]
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| [[复合运算符 | -- (自减)]]
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| [[复合运算符 | += (复合加)]]
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| [[复合运算符 | -= (复合减)]]
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| [[复合运算符 | *= (复合乘)]]
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| [[复合运算符 | /= (复合除)]]
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| [[复合运算符 | &= (复合与)]]
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| [[复合运算符 | |= (复合或)]]
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!align="left"| 范围
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| [[常量 | <nowiki>HIGH | LOW</nowiki>]]
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| [[常量 | <nowiki>INPUT | OUTPUT</nowiki>]]
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| [[常量 | <nowiki>true | false</nowiki>]]
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| [[整型常量 | 整型常量]]
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| [[浮点数常量 | 浮点数常量]]
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!align="left"| 数据类型
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| [[void | void]]
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| [[boolean | boolean]]
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| [[char | char]]
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| [[unsigned char | unsigned char]]
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| [[byte | byte]]
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| [[int | int]]
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| [[unsigned int | unsigned int]]
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| [[word | word]]
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| [[long | long]]
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| [[unsigned long | unsigned long]]
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| [[float | float]]
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| [[double | double]]
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| [[string | string]]
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| [[array | array]]
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!align="left"| 数据类型转换
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| [[char() | char()]]
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| [[byte() | byte()]]
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| [[int() | int()]]
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| [[word() | word()]]
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| [[long() | long()]]
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| [[float() | float()]]
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!align="left"| 变量作用域
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| [[变量作用域 | 变量作用域]]
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| [[static (静态变量) | static (静态变量)]]
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| [[volatile (易变变量) | volatile (易变变量)]]
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| [[const (不可改变变量) | const (不可改变变量)]]
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!align="left"| 辅助工具
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| [[sizeof() (sizeof运算符) | sizeof() (sizeof运算符)]]
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| [[ASCII码表 | ASCII码表]]
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!align="left"| 数字I/O
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| [[pinMode() | pinMode()]]
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| [[digitalWrite() | digitalWrite()]]
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| [[digitalRead() | digitalRead()]]
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!align="left"| 模拟I/O
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| [[analogReference() | analogReference()]]
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| [[analogRead() | analogRead()]]
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| [[analogWrite() | analogWrite()]]
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!align="left"| 指高级I/O
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| [[shiftOut() | shiftOut()]]
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| [[pulseIn() | pulseIn()]]
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!align="left"| 时间
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| [[millis() | millis()]]
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| [[delay(ms) | delay(ms)]]
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| [[delayMicroseconds(us) | delayMicroseconds(us)]]
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!align="left"| 数学库
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| [[min() | min()]]
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| [[max() | max()]]
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| [[abs() | abs()]]
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| [[constrain() | constrain()]]
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| [[map() | map()]]
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| [[pow() | pow()]]
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| [[sqrt() | sqrt()]]
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!align="left"| 三角函数
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| [[sin(),cos(),tan() | sin(rad)]]
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| [[sin(),cos(),tan() | cos(rad)]]
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| [[sin(),cos(),tan() | tan(rad)]]
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!align="left"| 随机数
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| [[randomSeed() | randomSeed()]]
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| [[random() | random()]]
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!align="left"| 位操作
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| [[位操作 | lowByte()]]
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| [[位操作 | highByte()]]
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| [[位操作 | bitRead()]]
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| [[位操作 | bitWrite()]]
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| [[位操作 | bitSet()]]
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| [[位操作 | bitClear()]]
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| [[位操作 | bit()]]
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!align="left"| 设置中断函数
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| [[attachInterrupt() | attachInterrupt()]]
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| [[detachInterrupt() | detachInterrupt()]]
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| [[interrupts() | interrupts()]]
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| [[noInterrupts() | noInterrupts()]]
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!align="left"| 串口通讯
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| [[Serial | Serial]]
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