20世紀90年代中期,因使用ASIC實現芯片組受到啟發,萌生應該將完整計算機所有不同的功能塊一 次直接集成于一顆硅片上的想法。這種芯片,初始起名叫System on a Chip(SoC),直譯的中文名是 系統級芯片
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上傳時間: 2014-12-20
上傳用戶:牛布牛
This paper presents several low-latency mixed-timing FIFO (first-in–first-out) interfaces designs that interface systems on a chip working at different speeds. The connected systems can be either synchronous or asynchronous. The designs are then adapted to work between systems with very long interconnect delays, by migrating a single-clock solution by Carloni et al. (1999, 2000, and 2001) (for “latency-insensitive” protocols) to mixed-timing domains. The new designs can be made arbitrarily robust with regard to metastability and interface operating speeds. Initial simulations for both latency and throughput are promising.
標簽: mixed-timing low-latency interfaces first-out
上傳時間: 2015-10-08
上傳用戶:dapangxie
This design package includes reference materials for creating a USB - PS/2 combination mouse that auto-detects the interface and configures itself to operate on the appropriate bus. Documentation docs - Designing a low cost CY7C63723 combination mouse.pdf - application note for this design - schematic.pdf - mouse schematic Firmware Source Files src - chip.c - include file that defines CY7C63723 constants - combi.c - main source file - combi.hex - Intel hex file for programming a CY7C63723 microcontroller - combi.lst - output listing from c-compiler for use with the CYDB debugger - macros.h - defines macros used in combi.c - ps2defs.h - defines PS/2 interface constants - usb_desc.h - defines the USB descriptors - usbdefs.h - defines USB interface constants
標簽: combination materials reference creating
上傳時間: 2015-10-19
上傳用戶:784533221
方便的utf8,unicode,ansi互相轉換的模板實現,范型編成,在VC++,GCC,Inter C++中測試通過,結合dnc_utf8.rar來使用
標簽: utf8
上傳時間: 2015-10-21
上傳用戶:songrui
使TypeList的生成線性化,高級范型編程技術,請參考《C++程序設計新思維》,此程序不必像書中說的那樣需要宏來生成TypeList,注意此程序依賴dnc_pp.rar.在VC++,GCC,Inter C++中測試通過
上傳時間: 2015-10-21
上傳用戶:tianjinfan
高級范型編程,一個小型的type traits實現,不依賴于任何程序,編譯速度極快,提供了日常所需要的常用范型程序組件。在VC++,GCC,Inter C++中測試通過
標簽: 編程
上傳時間: 2014-07-23
上傳用戶:chfanjiang
C++程序設計新思維中提到的TypeList 實現品,只是沒有了構造TypeList的宏,可以配合dnc_typeline.rar使用,擺脫一定要用難用的宏才能創建TypeList的命運,在VC++,GCC,Inter C++中測試通過
上傳時間: 2015-10-21
上傳用戶:Andy123456
Avalon Interface Specification,The Avalon interface specification is designed to accommodate peripheral development for the system-on-a-programmable-chip (SOPC) environment. The specification provides peripheral designers with a basis for describing the address-based read/write interface found on master and slave peripherals, such as microprocessors, memory, UART, timer, etc.
標簽: Avalon Specification specification accommodate
上傳時間: 2014-03-06
上傳用戶:pompey
一個verilog語言描寫的同步fifo,包括:Fifo using declared registers for storage和Fifo using (model of) standard memory chip for storage.兩種方式,包含testbench
標簽: using Fifo registers declared
上傳時間: 2015-12-15
上傳用戶:Avoid98
x5045是一個帶串行E2PROM的CPU監控芯片,本程序采用標準的C51程序編寫。- X5045 is a belt serial E2PROM CPU monitoring chip, this procedure uses the standard the C51 programming
上傳時間: 2013-12-22
上傳用戶:miaochun888