PRECISION 子命令 (POWER 比例 INDEPENDENT 命令) 可选的 PRECISION 子命令根据置信区间估算样本大小。 当指定了 POWER 并且TEST = NONDIRECTIONAL时,子命令生效。 否则将忽略该关键字。 HALWIDTH = 值 可选关键字指定置信区间半宽的值。 必须至少指定一个值。 当指定多个值时,它们以空格 (或空格) 分隔。 所有...
This article features the latest precision power analyser launched by Yokogawa in June 2005. The new tool boasts an accuracy range of +/-0.02 percent of reading and +0.04 percent of range. It can carry up to four power measurements simultaneously, is easy to operate with direct keys, and ...
Baterias PowerPrecision+fornecem o máximo em dados da bateria. Consulte eletronicamente informações sobre ativos da bateria, além de diversas informações relacionadas à integridade da bateria, incluindo rastreamento de impedância e status da bateria no momento da consulta. Use nosso ...
放大器类型 Low Power Amplifier 高度 1.95 mm 输入类型 Rail to Rail 长度 6.2 mm 电源类型 Single, Dual 宽度 5.3 mm 双重电源电压 +/- 9 V, +/- 12 V In—输入噪声电流密度 0.003 pA/sqrt Hz 最大双重电源电压 +/- 15 V 最小双重电源电压 +/- 5 V 工作电源电压 10 V to 30...
然后,我们打开Powerand Precision V4,因为是二分类的资料,我们“Proportions”下操作(如图5),选中第三个(一般是系统默认的)2*2for independent samples( Chi-squared or Fisher’s exact test),然后点击右侧的“OK“就会弹出如图6所示的分析的主页面。
连接状态指示灯主操纵器储备器映射操纵连接状态指示灯指示灯颜色决定了precisionpower软件和电路板的连接状况灯不亮在两者之间无信号深绿色信号好但电动机没有运行浅绿色信号好且电动机正在运行红色信号好但在运行中组件监测到故障蓝色信号差可能由不恰当的电缆连接引起也可能由usbrs232适配器引起电路板电压应与电路板的...
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Power and Precision是用于计算统计效能的软件。首先，下载并安装Powerand Precision（power-analysis.com），设置Alpha、置信区间、单尾或双尾、小数位数和样本量。使用“Proportions”功能计算二分类资料的统计效能。以“MRC-1”为例，输入事件的阳性率和样本例数，计算每个研究的Power。在“Means”下，使用...
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Precision Power中文操作整理.doc,Precision Power中文操作整理 先選Instrument→Instrument:Precision Series(Com1)→Test Comm...→Utilities →Home All Axis(回到原位)→Dispenser Control Panel... Tool→Specification Files→Tip Specifications...→Add...→輸入Sp