9.6 /= (compound division) 9.6 &= (compound bitwise and) 9.8 |= (compound bitwise or) 变量部分 十、常量 10.1 HIGH|LOW(引脚电压定义) 10.2 INPUT|OUTPUT(数字引脚(Digital pins)定义) 10.3 true | false(逻辑层定义) 10.4 integer cons
9.6 /= (compound division) 9.6&=(compoundbitwiseand) 9.8|=(compoundbitwiseor) 变量部分 十、常量 10.1 HIGH|LOW(引脚电压定义) 10.2 INPUT|OUTPUT(数字引脚(Digital pins)定义) 10.3 true|false(逻辑层定义) 10.4 integerconstants(整数常量) 10.5 floating point constants(浮点常量) 十一、数据类型 11.1 voi...
语法: while(expression) / statement(s)参数:expression - 一个(布尔型)C语句,被求值为真或假示例:var = 0; while(var 200) / 做两百次重复的事情 var+; do.whiledo循环do循环与while循环使用相同方式工作,不同的是条件是在循环的末尾被测试的,所以do循环总是至少会运行一次。do / 语句块 while (测试...
and the call function refers to a function that has been written by Arduino. The condition for using a calling function is to know the name of the function, what arguments you need to give to the function when using the function, and the return value of the function. For example, delay ...
(非)一、结构七、指针运算符1.1 setup()7.1*取消引用运算符1.2 loop()7.2&引用运算符二、结构控制八、位运算符2.1 if8.1& (bitwise and)2.2 if.else8.2| (bitwise or)2.3 for8.3 (bitwise xor)2.4 switch case8.4 (bitwise not)2.5 while8.5 (bitshift right)2.7 break九、复合运算符2.8 continu 2、e...
So if you have a statement if(irrecv.decode(&results)) replace it with if (IrReceiver.decode()). The decoded result is now in in IrReceiver.decodedIRData and not in results any more, therefore replace any occurrences of results.value and results.decode_type (and similar) to IrReceiver....
for ( initialize; control; increment or decrement) { // statement block } 1. 2. 3. 例子 for(counter = 2;counter <= 9;counter++) { //statements block will executed 10 times } 1. 2. 3. 4.5.4 嵌套循环 C语言允许你在另一个循环内使用一个循环。下面的例子说明了这个概念。
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There is a setup() statement, and code within that statement runs once when the application first starts up. Then there is loop() statement which runs over and over again. Almost all Arduino applications consist of the declaration of some variables that will be needed throughout the lifetime...
Arduino Scale With 5kg Load Cell and HX711 Amplifier: This Instructable describes how to make a small weighing scale using readily available off the shelf parts. Materials needed: 1. Arduino - this design uses a standard Arduino Uno, other Arduino vers