摘要
介绍了MSComm控件实现串口通信的原理和特点。提出了利用硬件和软件相结合的方式来实现心理测试。叙述了心理测试过程中手部抖动数据采集原理。根据MSComm控件的主要属性和特点,利用VC++6.0中MSComm控件完成在心理测试系统中的数据采集串口通信软件设计。最后对硬件和软件进行联合调试,并对采集到得数据进行分析,结果表明利用VC++6.0下的MSComm控件实现串口通信的方法是可靠的有效的。
Introduced MSComm controls to realize the serial port communication principle and characteristic.Proposed unifies the way using the hardware and the software to realize the psychological test.Narrated in the psychology test procedure the hand vibration data acquisition principle.According to MSComm controls＇ main attributions and characteristics,completes in the psychology test system＇s data acquisition serial port correspondence software design by using MSComm controls of VC＋＋6.0.Finally carries on the union debugging to the hardware and the software,and analyse data received.The result show us that the motheds of using MSComm controls of VC＋＋6.0 to realize serial communication is reliable and effective.
出处
《电子测量技术》
2011年第8期126-129,共4页
Electronic Measurement Technology
