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说明：  由于超声波指向性强，能量消耗缓慢，在介质中传播的距离较远，因而超声波经常用于距离的测量，如测距仪和物位测量仪等都可以通过超声波来实现。利用超声波检测往往比较迅速、方便、计算简单、易于做到实时控制，并且在测量精度方面能达到工业实用的要求，因此在移动机器人研制上也得到了广泛的应用。(Because of its strong directivity, slow energy consumption and long propagation distance in the medium, ultrasound is often used for distance measurement, such as range finder and level gauge, which can be achieved by ultrasound. Ultrasound detection is often fast, convenient, simple in calculation, easy to achieve real-time control, and can meet the requirements of industrial application in measurement accuracy, so it has been widely used in the development of mobile robots.)

说明：  测试环境当前温度，用DS18b20传感器显示在lcd1602上(turnover temperature)

atmega64中内部eeprom的读写程序(atmega64 literacy program in the internal eeprom)

xs128单片机控制电机的任意转动 可以任意正转或反转 加速或转速(feisikaer renyisududekongzhi)

max291，成控滤波器芯片，代码加电路加资料(max291·····················)

PIC单片机实现RS232-C串口通信，汇编语言(PIC microcontroller to realize RS232-C serial communication )

说明：  433M解码，PT2262、HS1527芯片解码(433M decoding, PT2262, hs1527 chip decoding)

这是一个为数不多的用C语言编写的PIC12C508的RGB灯的小型控制器，交流同步信号检测，七彩跳变+七彩渐变，做LED的朋友可以参考，程序可以直接使用的；(This is a small controller RGB lights a few written by C PIC12C508, AC synchronous signal detection, colorful jump+ colorful gradient, do LED friends can reference, the program can be used directly )

附件为多种ST32单片机视频教程，希望对大家有用。附件为多种ST32单片机视频教程，希望对大家有用。(Accessories for a variety of ST32 microcontroller video tutorial, we want to be useful. Accessories for a variety of ST32 microcontroller video tutorial, we want to be useful.)

ICCAVR教程，用的最多的单片机AVR编译软件！(ICCAVR tutorial, with the largest single-chip AVR compiler software!)