TI公司的电源管理选型指南，介绍了TI电源的设计思路，及关键技术-TI's Power Management Selection Guide, TI introduced a power supply design ideas, and key technology

TI选型手册，包括fpga的选型方案。TI用户必备的东西。-TI Selection Handbook, they simply include the selection program. TI users essential things.

液晶（lcd）术语大全，包括各种液晶/TFT/lcm封装形式以及适用场合，对于选型非常有帮助-LCD (lcd) terminology Daquan, including LCD / TFT / cm Packaging forms and the application of occasions, has been very helpful Selection