现代电子技术2018，Vol.41Issue(8)：53-56,63,5.DOI:10.16652/j.issn.1004-373x.2018.08.014
基于STC单片机的数字采控电路设计
Design of digital acquisition and control circuit based on STC microcontroller
摘要
Abstract
Taking the microcontroller STC15F2K60S2 as the control core,40 TTL input ports are extended by using the 74HC165,48 TTL output ports are extended by using the 74HC595,8-bit nixie tube display driver is extended by using the MAX7219,and eight 10-bit A/D channels are provided by using the A/D converter integrated by the microcontroller STC15F2K60S2. The host computer can control the acquisition and control circuit by means of wireless communication. The simu-lation and test results show that the circuit has reliable operation,high universality,and low cost,which has a good practical application value.关键词
数字输出控制/数字输入采集/数码管显示/模/数转换/STC15F2K60S2/无线通信Key words
digital output control/digital input acquisition/nixie tube display/A/D conversion/STC15F2K60S2/wireless communication分类
信息技术与安全科学引用本文复制引用
胡邓华,冯刚,孙际哲..基于STC单片机的数字采控电路设计[J].现代电子技术,2018,41(8):53-56,63,5.基金项目
国家自然科学基金项目资助(61671468) （61671468）
国家自然科学基金项目资助(61571459) Project Supported by National Natural Science Foundation of China(61671468),National Natural Science Foundation of China(61571459) （61571459）
