CH341系列编程器芯片usb转串口Altium Designer AD原理图库元件库
CH341系列编程器芯片usb转串口Altium Designer AD原理图库元件库CSV text has been written to file : 1.9 - CH341系列编程器芯片.csvLibrary Component Count : 56Name &nbs...
CH341系列编程器芯片usb转串口Altium Designer AD原理图库元件库CSV text has been written to file : 1.9 - CH341系列编程器芯片.csvLibrary Component Count : 56Name &nbs...
很好USB转串口资料...
1、 支持USB 1.1通讯协议;2、 支持高速(Full Speed、12Mbps )和低速(Low Speed、1.5Mbps )传输;3、 6MHz晶体,锁相环PLL振荡器提供高速、低速所需时钟源;4、 支持3个端口(endpoint),可独立编程为IN 或 OUT端口。5、 PS/2:支持P...
基于s3c4480的三星arm开发板的测试程序 有usb,uart,flash等模块的测试程序...
Atmel’s AT91SAM7FP105 is a low pincount FingerChip processor based on the 32-bit ARM RISC processor. It features a on-chip biometric engine performin...