无刷直流有用的设计

USB Monitor Control Class Specification

alu circuit diagram for computer

GPS应用程序设计,它包括了GPS应用和开发中全部常用的内容. -GPS application design, which includes the GPS application and development of all the commonly used content.

优龙FS2410开发板底板和核心板原理图，又需要这方面设计的可以参考下。希望与朋友分享-Liuzhou FS2410 excellent development board backplane and the core board schematics, and design needs in this area can refer to the next. I hope to share with friends

3digit UpDown16f84 counter

GRUB三步通，详细讲解其工作过程原理分析-GRUB pass three-step detail the course of their work on the principle of analysis

passive component schematic library for altium

设有n项独立的作业{1,2,…, n},由m台相同的机器加工处理。作业i所需要的处理时间为ti。约定：任何一项作业可在任何一台机器上处理，但未完工前不准中断处理；任何作业不能拆分更小的子作业。多机调度问题要求给出一种调度方案，使所给的n个作业在尽可能短的时间内由m台机器处理完。设计算法。 -Stand-alone operation with n items (1,2, ..., n), by m units the same machine processing. Job i the processing time required to ti. Convention: any one job can be processed on any machine, but does not pre-completion are not allowed to interrupt processing any operation can not be split smaller sub-operations. Multi-machine scheduling problem requires paper, a scheduling program, so that given the n-operation in the shortest possible time processed by m machines. Design algorithms.

i.mx27开发板的整套详细原理图，包括：DDR SDRAM, NAND FLASH, NOR FLASH, USB OTG, USB HOST,FEC PHY, UART,JTAG等等接口-i.MX27 development board schematic details of the package, including: DDR SDRAM, NAND FLASH, NOR FLASH, USB OTG, USB HOST, FEC PHY, UART, JTAG interface, etc.

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