"51单片机解析GPS程序及LCD1602驱动技术教程"

The document "51 Single Chip Microcomputer Analysis of GPS Latest Program.doc" is a comprehensive guide to utilizing the single chip microcontroller technology for GPS analysis. The document includes detailed information on the 1602 driver header files and the analysis main program. The program is designed to be used by separating and pasting into the corresponding files to ensure smooth functionality. The program includes the LCD1602 driver which is compatible with LCD2402 as well. The program starts by defining the pins for data bits and control bits. The data bits are defined as LCD_DB0 to LCD_DB7 and the control bits are defined as LCD1602_RS, LCD1602_RW, and LCD1602_EN. The program then includes functions for writing characters and strings to the LCD screen, clearing the screen and enabling the command for the LCD. The LCD_write_char function is used to display a character at a specified location on the LCD. The parameters x and y specify the location, and dat is the character to be displayed. The LCD_write_string function is used to display a string at a specified location on the LCD. The parameters X and Y specify the location, and *s is the string to be displayed. The LCD_cls function is used to clear the LCD screen. The LCD_en_command function is used to enable the command for the LCD. The program is designed to provide a user-friendly interface for GPS analysis using the 51 single chip microcontroller. It allows for easy input and output of data on the LCD screen, making it a valuable tool for GPS analysis and related applications. The document provides a step-by-step guide on how to use the program effectively, making it a valuable resource for both beginners and experienced users of single chip microcontroller technology. Overall, the "51 Single Chip Microcomputer Analysis of GPS Latest Program.doc" is an essential tool for anyone working with single chip microcontroller technology and involved in GPS analysis.