a controler made by ds1620 and cy7c630001a,it is used for control the temperator

AT89C51SND1 SPI原程序，相于USB的。-AT89C51SND1 SPI source code, USB based.

STC89C55+STA013+CH375设计读U盘（已经通过）/硬盘（还没调试，也放上来）的MP3播放器，支持歌曲的选择，歌词的显示等等的完整源代码（KEIL编译）及硬件（SCH/PCB），可以直接使用-STC89C55+ STA013+ CH375 design read U disk (has passed)/hard disk (not debugging, but also放上来) of MP3 players, support the choice of songs, lyrics display, etc. The complete source code (KEIL compiler) and hardware ( SCH/PCB), can be directly used

USB 项目技术报告，是2002 年12 月 北航 frank所做的关于USB协议和开发过程的报告，非常详细。 -USB project technical report is December 2002 BUAA frank done on the USB protocol and the report of the development process, very detailed.

usb同信，加无线通信，lpc的arm，可以实现一对多通信-usb with the letter, plus wireless communications, lpc

basic information for usb developers

This driver implements a COM port interface for USB Point-of-Sale devices

usb otg 技术规范-USB otg technical specifications

200元买来的D12开发资料,包括上位机驱动和应用程序，电路图，固件。-200 yuan bought D12 development information, including PC drives and applications, schematics, firmware.

USB Manager(usbmgr) 0.4.8 Shuu Yamaguchi Special Helper: Philipp Thomas When USB devices connect to or disconnect from a USB hub, the usbmgr works as the following according to configuration. a) It loads and unloads files Linux kernel modules. b) It execute file to setup USB devices.-USB Manager(usbmgr) 0.4.8 Shuu Yamaguchi Special Helper: Philipp Thomas When USB devices connect to or disconnect from a USB hub, the usbmgr works as the following according to configuration. a) It loads and unloads files Linux kernel modules. b) It execute file to setup USB devices.

jlink4 programming arm microcontroller usb interface and jtag programming and debugging