一个小时钟的软件，可以动态的更新时间，秒针每秒刷新一次，时钟的功能基本实现，-this is a clock softward,it can show the current time as the reality world.

The TAPR PIC-Encoder (PIC-E) is a general-purpose packet radio encoder based on the Microchip, Inc. PIC16F84 PIC microcontroller. The PIC-E was designed to provide a generic interface between the digital world (in the form of serial data stre