信道均衡的讲义，将均衡讲的出神入化，非常之好-Channel equalization of the handouts, will talk about the superb balance, very good

实现电脑与 Delta V FD-M 变频器通讯，特意用 VB6.0 编了一个 Modbus 协议通讯软件。 Modbus 的 ASCII 协议和RTU 协议都已经实现。 现在将源程序上传-Computer with Delta V FD-M inverter communication, a Modbus protocol communications software specially compiled with VB6.0. Modbus ASCII protocols