winbond华邦串口ISP通讯工具,可以直接烧录51单片机,(P3.0:TXD,P3.1:TXD)串口通讯.-winbond Winbond serial ISP communication tools, you can directly burn 51 SCM, (P3.0: TXD, P3.1: TXD) serial communications.

Easy USB 51 编程器的上位机的源代码，用VC++编写的，基于USB HID应用的源代码-Easy USB 51 PC programmer' s source code, using VC++ prepared, based on the source code for USB HID