Introduction - If you have any usage issues, please Google them yourself
Introduces a kind of based on uC/OS-II of the design of the real-time clock. The design for the LPC2148 as core controller, digital display module, by the key module, of a buzzer. This design has the exact time, set alarm function. According to the test, this design shows that accurate, high sensitivity, set-up again and again, to achieve the best effect.