信号装置

The display device (4) displays based on the display data contained in the display control signal.

显示装置(4)根据在显示控制信号中包含的显示数据进行显示。

The circuit designing that device happened in the function signal being that a kind of controls owing to ICL8038 , module , AT89C52 monolithic machine under the control of module happened in wave form , lock appearance ring frequency division implement , keyboard , numerical code display , DAC0832 enlarge from precise function of ICL8038 composes capital.

本设计是一种基于ICL8038控制的函数信号发生装置，由ICL8038精密函数波形发生模块、AT89C52单片机控制模块、锁相环分频器、键盘、数码管显示器、DAC0832放大电路构成。

The apparatus and method further comprise c separately storing the synchronization data serving as the iterative information and combining the separately-stored results when the synchronization data is determined to be iterative information, or divisionally storing the synchronization data, combining the divisionally-stored results, and transmitting the combined result when the synchronization data is determined to be divisionally-designated data; and d terminating a backup operation of the mobile terminal when the backup server generates a response signal after the data is transmitted to the backup server.

该装置和方法进一步包括c当确定同步数据是重复信息时，单独存储用作重复信息的同步数据以及合并所单独存储的结果，或者当确定同步数据确定为分开指定的数据时，分开存储同步数据，合并所分开存储的结果，以及传送所合并的结果；以及d在将数据传送到备份服务器后，当备份服务器生成应答信号时，中止移动终端的备份操作。

In this paper, on basis of the principle of drop hammer device, a new calibrating method is presented.

根据落锤动态标定装置的工作原理，提出了一种改进标定方法，依据此标定方法的需要设计了一套对多路瞬态信号采集的硬件控制电路。

In this paper, on basis of the principle of drop hammer device, a new calibrating method is presented. According to the method a control circuit is designed of multichannel signal acquisition.

中文摘要：文根据落锤动态标定装置的工作原理，提出了一种改进标定方法，依据此标定方法的需要设计了一套对多路瞬态信号采集的硬件控制电路。

Furthermore, a general multi-channel electrocardiograph signal processing device has been integrated and tested.

而且一般多通道的心电图信号处理装置已经整合并经过测试。

A MOSFET (Metal-Oxide-Semiconductor Field Effect Transistor) is a device that can turn very large currents on and off under the control of a low signal level voltage.

一个MOSFET（金属氧化物半导体场效应晶体管）是一种装置，可以把非常大的电流和关断下，一个低电压信号电平控制。

It is composed of several branchmicrocomputers, can automatically catch the smoke and heat steam produced in fire in themonitored area, can emit the fire alarm signal to realize the automation of restonal firealarm, and therefore, control the action of auto-fire-annihilator.

它将着于分机连成网络，能自动捕捉到监测区域内火灾产生时的烟雾和热气，从而发出报警信号，以实现区域火灾报警自动化，并控制自动灭火装置动作。

Is a functional block diagram of a digital video receiver according to the present invention.

图6为本发明实施方式的处理数字视频信号的装置架构示意图，其为数字视频接收器。

The design of the device using NC Lathe CA6140 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with. from the I / O interface stepper pulse output signal to control the feed rate and itineraries; In order to maintain the function of cutting thread, to the outer end of spindle or other appropriate location loaded pulse generator; Lathe will be transformed into Tailstock manually controlled electric Tailstock.

本设计利用数控装置对CA6140普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。