ht32256rfid卡驱动程序，包括加密解密算法，IO端口驱动，片上资源调用等程序。-ht32256rfid card drivers, including encryption and decryption algorithms, IO port driver, on-chip resources, call the other procedures.

串口驱动,针对有些win7系统装不上驱动的解决方案，PL2302芯片驱动-serial drivers

加密芯片SMEC98SP主控单片机的驱动程序，可直接使用-Encryption chip SMEC98SP host microcontroller drivers, can be used directly