74HC02,74HC04,74HC07,74HC126,74HC138,74HC245,74LS373等各芯片资料
74HC02,74HC04,74HC07,74HC126,74HC138,74HC245,74LS373等各芯片资料...
74HC02,74HC04,74HC07,74HC126,74HC138,74HC245,74LS373等各芯片资料...
M68HC08系列单片机原理与应用 M68HC08 MCU and application of the principle of...
74LS138及用74HC165 74HC595串行方式实现的数码管显示.rar...
使用硬件SPI接口与74HC595连接,控制74HC595驱动8个LED流水灯显示。...
通过I/O模同步串口与74HC595进行连接,控制74HC595驱动LED数管显示...