一个USB驱动,是EZ芯片的

Alpha驱动,是大家目录找得最多的驱动,共享出来,经测试完全可以使用!-Alpha

用于实现单片机功能的影音，改下就能够使用了的-Function for the realization of single-chip audio and video, to be used under the

开关电源设计-Switching power supply design

TV902 drivers: USB Modem, Webcam, Mass Storage

一个主设备驱动程序绝对可用-a main device driver can be absolutely

关于at29c040的驱动，包括对该芯片的读写和擦除。还提供了该ic驱动电路-at29c040 on the drive, including a chip on reading, writing and erasure. Also provided by the drive circuit ic

在产品的实际使用过程中，多次出现丢失ResidentFlash目录的现象，因为在写Flash时OS要先整理磁盘，如果这时掉电就可能烧坏Flash，为了防止这种故障隐患，修改了NandFlash驱动。通过修改NandFlash驱动，限制用户应用程序访问受限区域（nboot区域，toc区域，eboot区域，nk镜像区域，OEM区域），让这些区域被写保护，以达到保护flash的目的。-Products used in the actual process, the repeated loss of ResidentFlash directory phenomenon, because in writing when the OS first collated Flash disk, if at this time may be burned down Flash, in order to prevent such failures hidden amended the NANDFLASH drive . By modifying the NANDFLASH drive to restrict the user application to access restricted region (nboot region, toc region, eboot region, nk mirror region, OEM region), so that these areas are write-protected, so as to achieve the purpose of protection of flash.

The programs and applications on this disk have been carefully tested, but are

PDIUSBD12 USB code for pdiusbd12.

tp868 Atml89c51(超声波）-tp868 Atml89c51 (ultrasonic)