利用CY7C68013A制作的Blaster下载线，里面有固件，还有Protel格式的原理图和PCB文件，可以直接做板使用-CY7C68013A produced using the Blaster download cable, which has the firmware, as well as the format of Protel schematic and PCB files can be directly used to do board

msp430官方JTAG仿真器电路指南，包括4线仿真和spi-bi-wire 两线仿真，其中spi-bi-wire只能用usb下载线，还有一个并口下载线电路图-from the official circuit of the msp430 JTAG simulation ,include the four wire and two wire(spi_bi_wire),the spi_bi_wire only be used when using the usb download

USB-TTL下载线驱动，用于单片机开发板与电脑连接时USB的适配，使之能够正常连接在电脑上-it can make computer and USB woke normally

自己用CH341A制作的使用USB ISP 下载线需要使用CH341DP的烧写软件。装好驱动将下载线的USBA口公头连到电脑后，打开CH341DP.EXE就能自动监视检测下载线了-Making use of their own with CH341A USB ISP download cable to use CH341DP burning software. After installed the USBA port male driver download cable is connecte