基于ATmega8的舵机测试装置的研制  

Development of the Sevro Test Device Based on ATmega8

作　　者：陈熙巍[1] 李万莉[1] 张凯[1,2] 

机构地区：[1]同济大学,上海201804 [2]常熟理工学院,常熟215000

出　　处：《机电一体化》2009年第10期80-83,87,共5页Mechatronics

摘　　要：设计了基于ATmega8单片机和LCD 162A屏幕的多功能舵机测试装置,介绍了其体系结构、硬件接口电路、软件工作流程。该测试装置具有控制舵机、测量控制信号、测量舵机电流和速度等基本参数的功能,体积小巧,硬件简洁。实验结果表明该测试装置能满足试验要求,测量精度高,使用方便快捷,性能稳定。A servo test device was designed base on the single chip ATmega8 and the screen LCD162A.The architecture,hardware interface circuits, software workflow of this device were introduced. The test device can control servos, measure control signals, measure a servo current and speed, etc. The test device is compact and it＇s hardware is simple .Experimental results show that the test device can meet the test requirements,has high measurement accuracy. The device is convenient and has stable performance.

关 键 词：舵机 AVR单片机 A/D 转换 PWM LCD 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]