解壓密碼：www.elecfans.com 隨著微電子技術的迅速發展以及集成電路規模不斷提高，對電路性能的設計
要求越來越嚴格，這勢必對用于大規模集成電路設計的EDA 工具提出越來越高的
要求。自1972 年美國加利福尼亞大學柏克萊分校電機工程和計算機科學系開發
的用于集成電路性能分析的電路模擬程序SPICE（Simulation Program with IC
Emphasis）誕生以來，為適應現代微電子工業的發展，各種用于集成電路設計的
電路模擬分析工具不斷涌現。HSPICE 是Meta-Software 公司為集成電路設計中
的穩態分析，瞬態分析和頻域分析等電路性能的模擬分析而開發的一個商業化通
用電路模擬程序，它在柏克萊的SPICE（1972 年推出），MicroSim公司的PSPICE
（1984 年推出）以及其它電路分析軟件的基礎上，又加入了一些新的功能，經
過不斷的改進，目前已被許多公司、大學和研究開發機構廣泛應用。HSPICE 可
與許多主要的EDA 設計工具，諸如Candence,Workview 等兼容，能提供許多重要
的針對集成電路性能的電路仿真和設計結果。采用HSPICE 軟件可以在直流到高
于100MHz 的微波頻率范圍內對電路作精確的仿真、分析和優化。在實際應用中，
HSPICE能提供關鍵性的電路模擬和設計方案，并且應用HSPICE進行電路模擬時，
其電路規模僅取決于用戶計算機的實際存儲器容量。
The HSPICE Integrator Program enables qualified EDA vendors to integrate their products with the de facto standard HSPICE simulator, HSPICE RF simulator, and WaveView Analyzer™. In addition, qualified HSPICE Integrator Program members have access to HSPICE integrator application programming interfaces (APIs). Collaboration between HSPICE Integrator Program members will enable customers to achieve more thorough design verification in a shorter period of time from the improvements offered by inter-company EDA design solutions.
The revolution of automation on factory floors is a key driver for the seemingly insatiable demand for higher productivity， lower total cost of ownership，and high safety. As a result， industrial applications drive an insatiable demand of higher data bandwidth and higher system-level performance.
This white paper describes the trends and challenges seen by designers and how FPGAs enable solutions to meet their stringent design goals.
apriori java 實現 * A program to find association rules with the apriori algorithm (Agrawal et al. 1993).<br> * Other than the standard apriori algorithm, this program enable to find<br> * apriori all relation.
This example program shows how to configure and use the A/D Converter of the following microcontroller:
STMicroelectronics ST10F166
After configuring the A/D, the program reads the A/D result and outputs the converted value using the serial port.
To run this program...
Build the project (Project Menu, Build Target)
Start the debugger (Debug Menu, Start/Stop Debug Session)
View the Serial Window (View Menu, Serial Window #1)
View the A/D converter peripheral (Peripheral Menu, A/D Converter)
Run the program (Debug Menu, Go)
A debug script (debug.ini) creates buttons that set different analog values in A/D channels. As the program runs, you will see the A/D input and output change.
Other buttons create signals that generate sine wave or sawtooth patterns as analog inputs. µ Vision3 users may enable the built-in Logic Analyzer to view, measure and compare these input signals graphically.
The HD66773, controller driver LSI, displays 132RGB-by-176 dot graphics on TFT displays in 260,000
colors. The HD66773’s bit-operation functions, 18-bit high-speed bus interface, and high-speed RAMwrite
functions enable efficient data transfer and high-speed rewriting of data to the graphic RAM.
MODE_Switch1Processing multi-interrupt request needs to set the priority of these interrupt requests.
The IRQ flags of the 7 interrupt are controlled by the interrupt event occurring. But the
IRQ flag set doesn t mean the system to execute the interrupt vector. The IRQ flags can be
triggered by the events without interrupt enable. Just only any the event occurs and the
IRQ will be logic "1".
Delphi and C++ Builder component for direct access to IO ports on Windows 95, Windows 98 and Windows NT/2000. Provides properties for reading and writing bytes, words and doublewords from/to IO ports. New fast block data transfer methods enable to read and write megabytes of data per second.
Easily editable files to simulate three MIMO predictive control algorithms.
These files are intended as a support to this book to enable students to investigate predictive control algorithms from the formulation of the
prediction equations right through to the closed-loop simulation.
