这个是人工免疫系统中的反向选择算法(negative Selection Aglorithm)的编程实例,它主要用于异常检测方面。请多指教！
标签： Aglorithm Selection negative 人工免疫
上传时间： 2015-06-07
上传用户：hoperingcong
flash serial input queue. returns 0 on success or negative error * number otherwise
标签： otherwise negative returns success
上传时间： 2015-11-13
上传用户：yxgi5
Code to run the Non-negative Matrix Factorization algorithm as presented in the Lee, Seung 1999 Nature paper.
标签： Factorization Non-negative algorithm presented
上传时间： 2016-01-19
上传用户：litianchu
中南赛区ACM竞赛题 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.
标签： two-dimensional Description negative integers
上传时间： 2013-12-22
上传用户：lijianyu172
negative principal refractive indices and accidental isotropy in two-dimensional photonic crystals with an asymmetrical unit ce
标签： two-dimensional accidental refractive principal
上传时间： 2016-07-04
上传用户：kristycreasy
Compute the Electric_Field of the single interface contains the single negative materials
标签： single the Electric_Field interface
上传时间： 2016-11-30
上传用户：缥缈
英文描述： Dual negative-Edge-Triggered Master-Slave J-K Flip-Flops with Clear and Complementary Outputs 中文描述： 双下降沿触发主从JK触发器明确和互补输出
上传时间： 2013-04-24
上传用户：黄华强
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
上传时间： 2013-11-13
上传用户：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.
上传时间： 2013-11-12
上传用户：pans0ul
2-1 何谓测量放大电路？对其基本要求是什么？ 在测量控制系统中，用来放大传感器输出的微弱电压，电流或电荷信号的放大电路称为测量放大电路，亦称仪用放大电路。对其基本要求是：①输入阻抗应与传感器输出阻抗相匹配；②一定的放大倍数和稳定的增益；③低噪声；④低的输入失调电压和输入失调电流以及低的漂移；⑤足够的带宽和转换速率（无畸变的放大瞬态信号）；⑥高输入共模范围（如达几百伏）和高共模抑制比；⑦可调的闭环增益；⑧线性好、精度高；⑨成本低。 2-2 图2-2a所示斩波稳零放大电路中，为什么采用高、低频两个通道，即R3、C3组成的高频通道和调制、解调、交流放大器组成的低频通道？ 采用高频通道是为了使斩波稳零放大电路能在较宽的频率范围内工作，而采用低频通道则能对微弱的直流或缓慢变化的信号进行低漂移和高精度的放大。 2-3 请参照图2-3，根据手册中LF347和CD4066的连接图（即引脚图），将集成运算放大器LF347和集成模拟开关CD4066接成自动调零放大电路。 LF347和CD4066接成的自动调零放大电路如图X2-1。
标签： 信号放大电路
上传时间： 2013-10-09
上传用户：ysjing
