https://blog.youkuaiyun.com/Google_666zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/Google_666/article/details/135630764https://blog.youkuaiyun.com/Google_666/article/details/135630764Google_666Tue, 16 Jan 2024 17:49:32 +0800https://blog.youkuaiyun.com/Google_666/article/details/135586554https://blog.youkuaiyun.com/Google_666/article/details/135586554Google_666Sun, 14 Jan 2024 18:44:53 +0800https://blog.youkuaiyun.com/Google_666/article/details/135383696https://blog.youkuaiyun.com/Google_666/article/details/135383696Google_666Thu, 04 Jan 2024 12:40:52 +0800https://blog.youkuaiyun.com/Google_666/article/details/133495854https://blog.youkuaiyun.com/Google_666/article/details/133495854Google_666Mon, 02 Oct 2023 17:06:07 +0800https://blog.youkuaiyun.com/Google_666/article/details/132527435https://blog.youkuaiyun.com/Google_666/article/details/132527435Google_666Mon, 28 Aug 2023 10:25:44 +0800https://blog.youkuaiyun.com/Google_666/article/details/132523637https://blog.youkuaiyun.com/Google_666/article/details/132523637Google_666Sun, 27 Aug 2023 15:50:22 +0800https://blog.youkuaiyun.com/Google_666/article/details/132470445https://blog.youkuaiyun.com/Google_666/article/details/132470445Google_666Fri, 25 Aug 2023 19:00:19 +0800https://blog.youkuaiyun.com/Google_666/article/details/132456267https://blog.youkuaiyun.com/Google_666/article/details/132456267Google_666Wed, 23 Aug 2023 17:24:12 +0800https://blog.youkuaiyun.com/Google_666/article/details/132430458https://blog.youkuaiyun.com/Google_666/article/details/132430458Google_666Tue, 22 Aug 2023 17:15:18 +0800https://blog.youkuaiyun.com/Google_666/article/details/132390282https://blog.youkuaiyun.com/Google_666/article/details/132390282Google_666Tue, 22 Aug 2023 09:59:53 +0800https://blog.youkuaiyun.com/Google_666/article/details/132352171https://blog.youkuaiyun.com/Google_666/article/details/132352171Google_666Thu, 17 Aug 2023 22:40:00 +0800https://blog.youkuaiyun.com/Google_666/article/details/132342035https://blog.youkuaiyun.com/Google_666/article/details/132342035Google_666Thu, 17 Aug 2023 16:38:01 +0800https://blog.youkuaiyun.com/Google_666/article/details/132307991https://blog.youkuaiyun.com/Google_666/article/details/132307991Google_666Tue, 15 Aug 2023 22:18:16 +0800https://blog.youkuaiyun.com/Google_666/article/details/132300400https://blog.youkuaiyun.com/Google_666/article/details/132300400Google_666Tue, 15 Aug 2023 15:53:34 +0800https://blog.youkuaiyun.com/Google_666/article/details/132261383https://blog.youkuaiyun.com/Google_666/article/details/132261383Google_666Tue, 15 Aug 2023 10:46:59 +0800https://blog.youkuaiyun.com/Google_666/article/details/132265400https://blog.youkuaiyun.com/Google_666/article/details/132265400Google_666Sun, 13 Aug 2023 21:15:29 +0800https://blog.youkuaiyun.com/Google_666/article/details/132265023https://blog.youkuaiyun.com/Google_666/article/details/132265023Google_666Sun, 13 Aug 2023 20:45:11 +0800https://blog.youkuaiyun.com/Google_666/article/details/132263990https://blog.youkuaiyun.com/Google_666/article/details/132263990Google_666Sun, 13 Aug 2023 19:56:33 +0800https://blog.youkuaiyun.com/Google_666/article/details/129898797https://blog.youkuaiyun.com/Google_666/article/details/129898797Google_666Thu, 10 Aug 2023 16:37:54 +0800检测回应信号—>发送 0xCC–>发送 0x44->发送复位信号—>检测回应信号—>写 0xcc—>写 0xbe—>循环 8 次读取温度低字节—>循环 8 次读取温度高字节---->打印温度信息。在使用之前我们必须弄清楚这个传感器的运行方法，因为传感器本身只是把它的“ECHO”引脚保持在高电平，使之持续一段时间，这对应于从发送的波形到接收反射（回波）所花费的这一段时间。//读取脉冲宽度，换算成厘米。]]>https://blog.youkuaiyun.com/Google_666/article/details/131957507https://blog.youkuaiyun.com/Google_666/article/details/131957507Google_666Thu, 27 Jul 2023 12:33:04 +0800