Control box Temperature sensor Potential Comparer; 控制盒;温度传感器;电位;比较器;
Pulse signal of proportional amplifier is sent to counter after reduced noise by window voltage comparer. 经比例放大器放大后的脉冲信号经窗口电压比较放大器消除干扰给计数器。
The price performance ratio is superior to that A/ D converter combined with comparer and RC circuit by way of software PWM method. 其性能价格比也高于由软件PWM方法、比较器及RC电路组成的A/D转换电路。
Objective To comparer the different characteristics and clinical outcomes of three types of AO spine locking plate system in anterior cervical decompression and fixation. 目的比较三种AO颈椎前路钢板系统在颈前路固定中的应用特点及效果。
Special Comparer of Multiple Axial Dimensions Measuring for Engine Valve 发动机气门轴向尺寸综合检具的设计及应用分析
A new design method of state selector in asynchronous machine direct torque control system, i.e.multiplayer lag loop comparer design method is introduced. 提出了异步电机直接转矩控制系统中状态选择器的一种全新设计方法&多层滞环比较设计法。
Some teaching material treat that the integrated operational amplifier which makes up the voltage comparer only works in the nonlinear area. 在一些教材中论述,构成电压比较器的集成运算放大器仅仅是工作在非线性区。
In general, the counter and comparer of MCU are used to realize the precise control of trigger angle, but the unreliable reset and the difficult program control of MCU lead to the lower reliability of trigger unit. 一般采用MCU内部计数器、比较器的比较输出脉冲实现对触发角的精确控制,但存在复位不可靠、程序易跑飞等缺点,从而导致触发单元可靠性降低。
A new device catted big, small and same comparer with output of one port is presented in this paper. This paper describes the design method, basic principle of operation, basic circuits and experimental results. 本文提出了一种崭新的器件&四位数码单端输出大小同比较器,文中描述了它的设计方法、基本工作原理、基本电路和实验结果。
In order to measure frequency accurately, on hardware circuit design a Smite variable threshold voltage comparer is used. 为了能够准确地进行频率的测量,因此在硬件电路方面设计了一个具有施密特特型的可变门限的电压比较器。
A New Method of Realizing Comparer by use of Memory 一种用存储器实现比较器的方法
In this instrument the current comparer is set to zero magnetic flux, then the instrument transformer calibrator with the theory of measurement can measure the error of the current transformer. 仪器使电流比较仪处于零磁通工作状态,再利用互感器校验仪的测差原理测试被检电流互感器的误差,从而使互感器校验仪具有比较仪检定功能。
The Discussion On Operational Amplifier Working Area in Voltage comparer 关于运算放大器运放工作区域的探讨
A Microprocessor Controled Phase Comparer Using Method of Inverting Phase to Eliminate Non Linear Errors of Phase Detector 采用倒相方法克服比相器非线性的微机化比相仪