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资料->【B】电子技术->【B5】通信技术->【1】通信协议->【USB、OTG】->Universal Serial Bus Device Class Definition for MIDI Devices.pdf
资料->【B】电子技术->【B5】通信技术->【1】通信协议->【USB、OTG】->Universal Serial Bus Usage Tables for HID Power Devices.pdf
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications...
implemention of FPGA and DSP linking port, using Asynchronous mode
implemention of FPGA and DSP linking port, using Asynchronous mode
Acorp firmware port for D-Link DSL-300T - root fs
Using LabVIEW 7.0 (Windows) to get data from Parallel Port.
Installation inf for the EPSON Advanced Printer Driver (Printer Port)