這個是人工免疫系統中的反向選擇算法(negative Selection Aglorithm)的編程實例,它主要用于異常檢測方面。請多指教！
標簽： Aglorithm Selection negative 人工免疫
上傳時間： 2015-06-07
上傳用戶：hoperingcong
flash serial input queue. returns 0 on success or negative error * number otherwise
標簽： otherwise negative returns success
上傳時間： 2015-11-13
上傳用戶：yxgi5
Code to run the Non-negative Matrix Factorization algorithm as presented in the Lee, Seung 1999 Nature paper.
標簽： Factorization Non-negative algorithm presented
上傳時間： 2016-01-19
上傳用戶：litianchu
中南賽區ACM競賽題 Description Given a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1*1 or greater located within the whole array. The sum of a rectangle is the sum of all the elements in that rectangle. In this problem the sub-rectangle with the largest sum is referred to as the maximal sub-rectangle.
標簽： two-dimensional Description negative integers
上傳時間： 2013-12-22
上傳用戶：lijianyu172
negative principal refractive indices and accidental isotropy in two-dimensional photonic crystals with an asymmetrical unit ce
標簽： two-dimensional accidental refractive principal
上傳時間： 2016-07-04
上傳用戶：kristycreasy
Compute the Electric_Field of the single interface contains the single negative materials
標簽： single the Electric_Field interface
上傳時間： 2016-11-30
上傳用戶：縹緲
英文描述： Dual negative-Edge-Triggered Master-Slave J-K Flip-Flops with Clear and Complementary Outputs 中文描述： 雙下降沿觸發主從JK觸發器明確和互補輸出
上傳時間： 2013-04-24
上傳用戶：黃華強
Abstract: A laser module designer can use a fixed resistor, mechanical pot, digital pot, or a digital-to-analogconverter (DAC) to control the laser driver's modulation and bias currents. The advantages of a programmablemethod (POT or DAC) are that the manufacturing process can be automated and digital control can be applied(e.g., to compensate for temperature). Using POTs can be a more simple approach than a DAC. There can be aslight cost advantage to using a POT, but this is usually not significant relative to other pieces of the design.Using a DAC can offer advantages, including improved linearity (translating to ease of software implementationand ability to hit the required accuracy), increased board density, a wider range of resolutions, a betteroptimization range, ease of use with a negative voltage laser driver, and unit-to-unit consistency
上傳時間： 2013-11-13
上傳用戶：ca05991270
ANALOG INPUT BANDWIDTH is a measure of the frequencyat which the reconstructed output fundamental drops3 dB below its low frequency value for a full scale input. Thetest is performed with fIN equal to 100 kHz plus integer multiplesof fCLK. The input frequency at which the output is −3dB relative to the low frequency input signal is the full powerbandwidth.APERTURE JITTER is the variation in aperture delay fromsample to sample. Aperture jitter shows up as input noise.APERTURE DELAY See Sampling Delay.BOTTOM OFFSET is the difference between the input voltagethat just causes the output code to transition to the firstcode and the negative reference voltage. Bottom Offset isdefined as EOB = VZT–VRB, where VZT is the first code transitioninput voltage and VRB is the lower reference voltage.Note that this is different from the normal Zero Scale Error.CONVERSION LATENCY See PIPELINE DELAY.CONVERSION TIME is the time required for a completemeasurement by an analog-to-digital converter. Since theConversion Time does not include acquisition time, multiplexerset up time, or other elements of a complete conversioncycle, the conversion time may be less than theThroughput Time.DC COMMON-MODE ERROR is a specification which appliesto ADCs with differential inputs. It is the change in theoutput code that occurs when the analog voltages on the twoinputs are changed by an equal amount. It is usually expressed in LSBs.
上傳時間： 2013-11-12
上傳用戶：pans0ul
2-1 何謂測量放大電路？對其基本要求是什么？ 在測量控制系統中，用來放大傳感器輸出的微弱電壓，電流或電荷信號的放大電路稱為測量放大電路，亦稱儀用放大電路。對其基本要求是：①輸入阻抗應與傳感器輸出阻抗相匹配；②一定的放大倍數和穩定的增益；③低噪聲；④低的輸入失調電壓和輸入失調電流以及低的漂移；⑤足夠的帶寬和轉換速率（無畸變的放大瞬態信號）；⑥高輸入共模范圍（如達幾百伏）和高共模抑制比；⑦可調的閉環增益；⑧線性好、精度高；⑨成本低。 2-2 圖2-2a所示斬波穩零放大電路中，為什么采用高、低頻兩個通道，即R3、C3組成的高頻通道和調制、解調、交流放大器組成的低頻通道？ 采用高頻通道是為了使斬波穩零放大電路能在較寬的頻率范圍內工作，而采用低頻通道則能對微弱的直流或緩慢變化的信號進行低漂移和高精度的放大。 2-3 請參照圖2-3，根據手冊中LF347和CD4066的連接圖（即引腳圖），將集成運算放大器LF347和集成模擬開關CD4066接成自動調零放大電路。 LF347和CD4066接成的自動調零放大電路如圖X2-1。
標簽： 信號放大電路
上傳時間： 2013-10-09
上傳用戶：ysjing
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