周立功公司的LPC2300技术笔记上册对应例程。包括ADC,DAC,EWC,GPIO,I2C,IAP,IRDA,PLL,PWM,RTC,SPI,SSP,UART,中断，系统控制模块，定时器等。-ZLG' s LPC2300 technical notes on the book correspond to routines. Including ADC, DAC, EWC, GPIO, I2C, IAP, IRDA, PLL, PWM, RTC, SPI, SSP, UART, inter