模拟数字硬盘录像机部分功能，希望大家可以多提意见和建议-Analog-to-digital hard disk video recorder section function

串口是目前最常用的一种串行通讯接口它是在年由美国电子工业协会联合贝尔系统调制解调器厂家及计算机终端生产厂家共同制定的用于串行通讯的标准-Serial describe is a lane, and the parallel port is the eight lane 8 can be conveyed at the same time (one byte) data. But the parallel port is not fast, as between the 8-channel

希捷硬盘维修软件，通过COM口与硬盘通信，进行ROM和固件的读写，开启工厂自校准进行固件和坏道的自动修复。-Seagate hard disk repair software, communicate with hard drive, through the COM ROM and firmware, speaking, reading and writing, open the factory since the calibration for the firmware and bad aut

这个是用DEPHI写的，希捷硬盘维修软件，通过COM口与硬盘通信，进行ROM和固件的读写，开启工厂自校准进行固件和坏道的自动修复。修改硬盘的型号SN。-Seagate hard disk repair software, communicate with hard drive, through the COM ROM and firmware, speaking, reading and writing, open the factory since the calibration for th