STC USB Programmer Hardware, use simple UART-USB chip to program by ISP the STC89C52.

STC系列单片机HEX文件ISP下载程序，好用！-STC series single-chip HEX file ISP download program , easy to use !

C语言代码。keil编译，stc-isp烧录后。接收数据，在窗口调试助手上显示my phone is 12345678910-C language code. Keil compiler, stc-isp after burn. Receive data, display the phone is my 12345678910 on the window debug assistant