Based Microcontroller Family Timekeeping And Control System And Software Design

Household appliances is inseparable part of people's lives, but for practical household electrical appliances safety, convenience and saving energy has become the people trouble.Ever since that time invention combine extensive application, electronics clock already become mankind life medium inseparable of importance tool.Numeral electronics clock not only can manifestation current of time, and can manifestation date, lunar calendar and date etc., give people of life bring convenience.On top of that, the numeral electronics clock contain functions, such as stop-watch and alarm clock...etc., and alarm clock can from choose a bell ring, make the electronics clock have a multimedia of color. Combine the two aspects of a family with a complete microcontroller timing control system is a good application.in our daily lives.The program uses the company's SPLC501A Sunplus LCD module as the display module, Sunplus 16-bit MCU SPCE061A as the master chip, full use of SPCE061A streamline the development board (61 board) the top three buttons.The program's main function is displayed on the LCD module in SPLC501A time, date, audio channel broadcast via SPCE061A the current date and time. Install the system Electrical power switch at home , this system control the switch timing and voice broadcast. Three buttons on top of 61 can be controlled to achieve all of the functions in the state the date and time functions, press Select to enter the KEY1 menu, this time for the next turn key KEY2, KEY3 to turn on the key, KEY1 to determine the key; in the display Date and Time state, press KEY2 key broadcast the current time, press the button to broadcast the current date KEY3, when KEY2, KEY3 when the control key while pressing the alarm on / off.SPCE061A powerful voice processing chips, the design-based system provides the facilities; 32 programmable I / O port, making the expansion peripheral device is very convenient; CPU can work in the frequency range of 0.32MHz ~ 49MHz, and has extensive interrupt source, making the system in the voice playback, the data display in the capability, and strong expansion.