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Functions are mappings from one Manifold to another. Discrete Functions are functions which can be represented using a Finite number of values. Given the Finite extent of computer memory, algorithms which compute a function that satisfies some special properties are computing a discrete function which approximates a continuous function. Computing the function involves writing a set of equations that may be solved for the values representing the function.
標(biāo)簽： Functions are functions Discrete
上傳時間： 2017-08-05
上傳用戶：671145514
The algorithm ID3 (Quinlan) uses the method top-down induction of decision trees. Given a set of classified examples a decision tree is induced, biased by the information gain measure, which heuristically leads to small trees. The examples are given in attribute-value representation. The set of possible classes is Finite. Only tests, that split the set of instances of the underlying example languages depending on the value of a single attribute are supported.
標(biāo)簽： algorithm induction decision top-down
上傳時間： 2017-08-20
上傳用戶：hzy5825468
Electrostatic discharge (ESD) is one of the most prevalent threats to the reliability of electronic components. It is an event in which a Finite amount of charge is trans- ferred from one object (i.e., human body) to another (i.e., microchip). This process can result in a very high current passing through the microchip within a very short period of time, and, hence, more than 35% of chip damages can be attributed to an ESD-related event. As such, designing on-chip ESD structures to protect integrated circuits against the ESD stresses is a high priority in the semiconductor industry.
標(biāo)簽： Electrostatic Protection Discharge
上傳時間： 2020-06-05
上傳用戶：shancjb
Computer science as an academic discipline began in the 1960’s. Emphasis was on programming languages, compilers, operating systems, and the mathematical theory that supported these areas. Courses in theoretical computer science covered Finite automata, regular expressions, context-free languages, and computability. In the 1970’s, the study of algorithms was added as an important component of theory. The emphasis was on making computers useful. Today, a fundamental change is taking place and the focus is more on a wealth of applications. There are many reasons for this change. The merging of computing and communications has played an important role. The enhanced ability to observe, collect, and store data in the natural sciences, in commerce, and in other fields calls for a change in our understanding of data and how to handle it in the modern setting. The emergence of the web and social networks as central aspects of daily life presents both opportunities and challenges for theory.
標(biāo)簽： Foundations Science Data of
上傳時間： 2020-06-10
上傳用戶：shancjb
INTRODUCTION In the past, adding speech recording and playback capability to a product meant using a digital signal processor or a specialized audio chip. Now, using a simplified Adaptive Differential Pulse Code Modulation(ADPCM) algorithm, these audio capabilities can be added to any PICmicro device. This application note will cover the ADPCM compression and decompression algorithms, performance comparison of all PICmicro devices, and an application using a PIC16C72 micro-controller.DEFINITION OF TERMS step size -value of the step used for quantization of ana-log signals and inverse quantization of a number of steps.quantization -the digital form of an analog input signal is represented by a Finite number of steps.adaptive quantization -the step size of a quantizer is dramatically changed with time in order to adapt to a changing input signal.inverse quantizer -a Finite number of steps is converted into a digital representation of an analog signal.
上傳時間： 2022-06-20
上傳用戶：
VIP專區(qū)-嵌入式/單片機(jī)編程源碼精選合集系列（117）資源包含以下內(nèi)容：1. (1)可以實時顯示當(dāng)前時間。 (2)可以用鍵盤設(shè)定多個預(yù)定打鈴時間。 (3)學(xué)有余力的同學(xué)可以增加語音提示的功能.2. 關(guān)于ARM控制鼠標(biāo)運行的C程序 所用IC為LPC2132等,程序包含接收和發(fā)送數(shù)據(jù)子程序.3. 來自PhysioNet的心電分析軟件WFDB使用指南.4. 單片機(jī)接口技術(shù)實用子程序配套源代碼 內(nèi)含關(guān)于串口通信、鍵盤控制、液晶顯示等功能的源碼.5. Boot code for ADM5120 with serial console for Edimax router..6. 論文名字為：多模式自適應(yīng)嵌入式實時視覺監(jiān)督。在開發(fā)智能監(jiān)控攝像機(jī)時這篇論文會對研究者又幫助。.7. bootloader源代碼.8. 匯編的雷達(dá)程序代碼.9. 這個是51的光電隔離設(shè)計。.10. nios ii在電機(jī)控制中的應(yīng)用.11. CPLD控制的數(shù)據(jù)采集器原理圖.12. 關(guān)于三星的s3c2410芯片的開發(fā)板的原理圖.13. 本程序段為mifare one 卡讀寫程序的子程序 也是關(guān)鍵程序.14. AT89C2051的設(shè)計手冊。.15. 這個是有關(guān)DS12887的資料,超級詳細(xì)的..解釋的很明白.16. s3c44b0 bios起動源程序.17. 一個Megaco實現(xiàn)源代碼.18. FPGA的Nios配合時如何計算SDRAM相位的文章.19. This an exercise in using Finite state machines.基于ALTERA的DE2開發(fā) 平臺.20. 嵌入式微處理器系統(tǒng) 崔光佐 普適計算與應(yīng)用實驗室 北京大學(xué)現(xiàn)代教育技術(shù)中心 www.uclab.org.21. SST39VF160操作子程序.22. 基于51單片機(jī)的單工呼叫系統(tǒng)詳細(xì)源代碼程序.23. AT91RM9200測試程序.24. TGLCMLIMIT64A接口程序（模擬方式）.25. Version Management with CVS.26. PSoC(可編程片上系統(tǒng))是Cypress半導(dǎo)體公司生產(chǎn)的包含有8位微處理器核和數(shù)字與模擬混合的信號陣列芯片.27. 你相學(xué)會CPLD,FPGA,教程,快速,么,你想使用硬件編程語言么.那就看這個吧,只要5分鐘.讓你入門.28. S3C2410下LCD驅(qū)動程序移植 及GUI程序編寫 以一個實例來敘述S3C2410下一個驅(qū)動程序的編寫（本文的初始化源碼以華恒公司提供的s3c2410fb.c為基礎(chǔ)）及簡單的GUI程序的編寫。.29. s3c44b0 的開發(fā)板測試的所有源代碼及程序！！！匯編代碼主要完成系統(tǒng)初始化.30. 周立功實驗串口調(diào)試! 周立功實驗串口調(diào)試!.31. 周立功實驗SPI調(diào)試! 周立功實驗SPI調(diào)試!.32. 周立功實驗SSP調(diào)試! 周立功實驗SSP調(diào)試!.33. 周立功實驗定時器調(diào)試! 周立功實驗定時器調(diào)試!.34. 周立功實驗PWM調(diào)試! 周立功實驗PWM調(diào)試!.35. PT0611打印機(jī)代碼,可用于學(xué)習(xí)用,如果有需要可以下載.36. Cyclone1C20的Nios開發(fā)板完整原理圖Protel格式.37. 尋跡小車主控程序.38. 語言嵌入式系統(tǒng)編程修煉之道,非常有用的嵌入式開發(fā)語言學(xué)習(xí).39. 附件為at91sam9261dk評估板原理圖,protel99se格式的.40. 51單片機(jī)ADS7846適合用在4線制觸摸屏.
上傳時間： 2013-06-01
上傳用戶：eeworm
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