XCRMF-801型读写器源码，此版为VC版的，搞类似东西的人可以参考下-XCRMF-801-type reader source, this version for the VC version, and engage in something similar can refer to the following

测绘档案资料管理系统，可以管理航片，图历簿等相关文件-Mapping file management system that can manage navigation, graphics and other related documents calendar book