this is a trade sale system realized by java. It can run some easy functions and has a good design pattern CVS. A good project to learn CVS.
標簽： functions realized design system
上傳時間： 2015-04-17
上傳用戶：sz_hjbf
Analysis of share trade software
標簽： Analysis software share trade
上傳時間： 2013-12-19
上傳用戶：chfanjiang
We show in the context of a new economic geography model that when labor is heterogenous trade liberalization may lead to industrial agglomeration and inter-regional trade. Labor heterogeneity gives local monopoly power to firms but also introduces variations in the quality of the job match. Matches are likely to be better when there are more firms and workers in the local market, giving rise to an agglomeration force which can offset the forces against, trade costs and the erosion of monopoly power. We derive analytically a robust agglomeration equilibrium and illustrate its properties with numerical simulations
標簽： 經濟、城市化和經濟增長
上傳時間： 2016-04-02
上傳用戶：kinda233
TAS5727EVM 評估板用于演示和證明德州儀器TAS5727 器件的性能。TAS5727 將一個高性能的PWM處理器與一個D 類音頻功率放大器整合在一起。該EVM 可以利用兩個橋接負載(BTL) (2.0) 來配置。如需了解有關TAS5727EVM 器件的詳細信息，請查閱（器件數據表SLOS637）。脈寬調制器(PWM)基于TI 的Equibit™技術。TAS5727 還具有其他的音頻處理功能，比如3D、低音提升和雙頻段DRC。
上傳時間： 2013-11-20
上傳用戶：chens000
Abstract: Many digital devices incorporate analog circuits. For instance, microprocessors, applicationspecificintegrated circuits (ASICs), and field-programmable gate arrays (FPGAs) may have internalvoltage references, analog-to-digital converters (ADCs) or digital-to-analog converters (DACs). However,there are challenges when you integrate more analog onto a digital design. As with all things in life, inelectronics we must always trade one parameter for another, with the application dictating the propertrade-off of analog function. In this application note, we examine how the demand for economy of spaceand cost pushes analog circuits onto digital substrates, and what design challenges emerge.
上傳時間： 2013-11-17
上傳用戶：菁菁聆聽
Maxim Analog Essentials are a series of plug-in peripheral modules that allow engineers to quickly test, evaluate, and integrate Maxim components into their hardware/software designs. The modules electrically and physically conform to the Digilent Pmod™ interface specification and are compatible with any Digilent Pmod-compatible header.
標簽： 模擬技術
上傳時間： 2013-11-14
上傳用戶：ljj722
Recently a new technology for high voltage Power MOSFETshas been introduced – the CoolMOS™ . Based on thenew device concept of charge compensation the RDS(on) areaproduct for e.g. 600V transistors has been reduced by afactor of 5. The devices show no bipolar current contributionlike the well known tail current observed during the turn-offphase of IGBTs. CoolMOS™ virtually combines the lowswitching losses of a MOSFET with the on-state losses of anIGBT.
標簽： COOLMOS
上傳時間： 2013-11-14
上傳用戶：zhyiroy
醫療設備行業的持續創新為通過互聯網收集和分發病人信息帶來了眾多新的可能，使醫護人員能實時遠程訪問關鍵數據，確保實現最高水平的病人護理和運行效率。作為安全通信解決方案領域舉世公認的領先企業，Lantronix®目前推出了新型EDS-MD™多端口醫療設備服務器，為這種轉型創造了更多便利。該服務器專為醫療行業設計，可實現病人監護系統、血糖分析儀、心電圖儀、輸液泵等醫療設備的安全訪問和管理。
上傳時間： 2013-10-20
上傳用戶：haohaoxuexi
This document and the associated reference design provide guidance for assigning anddebugging software to or in FLASH memory, specifically for a MicroBlaze™ embeddedprocessor design.
上傳時間： 2013-11-11
上傳用戶：dgann
Abstract: Transimpedance amplifiers (TIAs) are widely used to translate the current output of sensors like photodiode-to-voltagesignals, since several circuits and instruments can only accept voltage input. An operational amplifier with a feedback resistor fromoutput to the inverting input is the most straightforward implementation of such a TIA. However, even this simple TIA circuit requirescareful trade-offs among noise gain, offset voltage, bandwidth, and stability. Clearly stability in a TIA is essential for good, reliableperformance. This application note explains the empirical calculations for assessing stability and then shows how to fine-tune theselection of the feedback phase-compensation capacitor.
標簽： Transimpedance Stabilize Amplifier Your
上傳時間： 2013-11-13
上傳用戶：daoyue
