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go 语言基础 1. hello,world package main import "fmt" func main() { fmt.Printf("Hello, world or 你好,世界 or καλημ ́ρα κóσμ or こんにちはせかい\n") } 2. go 基础 2.1 变量 定 阅读全文
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Arduino 使用按键开关 1. 代码示例 // digital pin 2 has a pushbutton attached to it. Give it a name: int pushButton = 2; // the setup routine runs once when you p 阅读全文
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Arduino 点亮小灯 1.程序代码: int delayTime = 3000; // the setup function runs once when you press reset or power the board void setup() { // initialize digita 阅读全文