EM78P153性价比很好.价格不到2元,含内部晶振,P6口有电平唤醒功能.
EM78P153性价比很好.价格不到2元,含内部晶振,P6口有电平唤醒功能....
EM78P153性价比很好.价格不到2元,含内部晶振,P6口有电平唤醒功能....
经典的数据链路层协议P1~P6的模拟器源代码和文档。最好在Linux下运行,也可以在Cygwin上面跑。...
As the block diagram in Figure 1 illustrates, the PCA8550 consists of eight stages which are conveni...
使用C8051F040的硬件SPI口控制FLASH芯片AT45DB321,P0的0,1,2配置为3线SPI口,P6的0,1,2,3软件控制AT45DB321的状态引脚...