自由空间传播模型 室外路径损耗传播经验模型 室内路径损耗传播经验模型 多径信道的基本特征和参数 多径信道的统计分析

3.1概述 3.2模拟控制器的离散化 3.3数字PD控制 3.4数字PID控制算式的改进 3.5数字PID参数整定方法 3.6数字控制器的直接设计方法 3.7数字控制器的计算机实现

General Description hese devices need only one external com ation capacitor at the output. Tthe LM? aged in the to-220 power package and is capable applications requiring other voltages, see LM137 data 4 supplying 1.5A of output current These regulators employ internal current limiting safe area Features a Thermal, short circuit and sa tually all overload conditions

The OP07 is a precision operational amplifier with Ultra Low offset Voltage: 10uV for the OPO7A), input offset drift of 0. 2uv/C an Ultra Low Offset Voltage Drift0.2μ° put bias current of 0.7nA the wide inp o Ultra Stable vs. Time: 0.2u V/Month 110dB minimum(OP07A), plus high input Ultra L。wNo|e:035

General Description de range of applica is local on card bypassing is needed only if the regulator is located far from 9 gulation, eliminating the distribution problems associated the filter capacitor of the power supply rith single point regulation. The voltages available allow For output voltage other

These circuits consist of four independent, high TSSOP14 (Thin Shrink Small Outline e Package) gain, intemally frequency compensated operation al amplifiers. They operate from a single power supply over a wide range of voltages. Operation

Guaranteed Zero Reading for OV Input on All Scales The Intersil ICL7106 and ICL7107 are high performance, low True Polarity at Zero for Precise Null Detection power, 312 digit A/D converters. Included are seven seg- 1pA Typical Input Current ment decoders, display drivers, a reference, and a clock

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General Description de range of applica is local on card bypassing is needed only if the regulator is located far from 9 gulation, eliminating the distribution problems associated the filter capacitor of the power supply

知识结构 全书可以分为以下五个部分: 1、常用仪器的使用(第1章) (1)信号的产生(信号发生器)以及信号的观测(示波器、数字万用表):