DSP通过双口RAM和ISP1581实现下位机的USB固件程序，调试通过，上位机驱动和读写例程，如果下载多的话再传-DSP through dual-port RAM and ISP 1581 to achieve lower computer's USB firmware and Debugging, PC drivers and routines to read and write, if you download are so tame

读写68013的程序，进行ram缓存操作，很具有参考价值，希望有用-Read 68,013 procedures, ram cache operation, it is very valuable, useful

verilog读写RAM的程序 verilog读写RAM的程序-this is a program of that reading or writting a ram.

MCS-51单片机的C语言U盘文件读写示例程序，适用于89C52或者更大空间的单片机，也适用于ATMEL/PHILIPS/SST等具有1KB内部RAM的单片机(MCS-51 microcontroller C language, U disk file reading and writing sample procedures, applicable to 89C52 or larger space microcontroller, also applies to ATMEL/PHILIPS/S