Chinese translation for "相位检测"

detection phase
phase detection
phasedetection

Related Translations:

相位移动:  phase shift

稳定平衡相位:  stable equilibrium phase

相位鉴别:  phase discrimination

混合相位:  mixed-phase

相位载波:  phase carrier

等相位:  equiphase

关键相位:  change interval

相位仪:  ph phasemeterphase meter

相位隔离:  phase segregation

相位误差:  phase error

Example Sentences:

	1.	Method of measuring transformer phase 变压器相位检测方法的研究
	2.	The design of phase detector based on fpga 的相位检测仪的设计
	3.	Effect of beat frequency on the measured phase of laser - diode heterodyne interferometry 斜波调频合成外差干涉相位检测非线性分析
	4.	Minolta s through - the - lens ( ttl ) phase - detection system with 3 ccd sensor activated by pressing the af button or shutter - release button partway down ; auto manual - focus switchable manually ; multi - dimensional predictive focus control for moving subjects 备有3ccd感应器的美能达镜后( ttl )相位检测系统；按下自动对焦按钮或半按下快门释放按钮，可手动选择自动手动对焦。
	5.	The signal generator of sweep frequency is based on dds device ad9954 , the signal measuring circuit is based on gain and phase detector ad8302 , the real - time control and deal circuit is based on tms320vc5409 , and the periphery interface circuit is based on at89s52 . the system can generate sweep frequency signal with the frequency range from 100khz to 150mhz , and with the power range from - 45dbm to + 18dbm . it can measure the gain and phase of the network , display the measure data by liquid crystal displayed and print it by the printer 该测试仪以dds芯片ad9954为核心构成扫频信号源电路,以增益相位检测器ad8302为核心构成检测电路,以dsp芯片tms320vc5409为核心构成控制与运算电路,以及以at89s52为核心构成外围接口电路。该测试仪能产生频率范围达100k ~ 100mhz ,功率范围为- 45dbm ~ + 18dbm的扫频信号,能对被测网络的频率特性进行测量,并留有丰富的外围接口,可以将测量数据绘图通过lcd显示或者由打印机打印输出。
	6.	At the aspect of hardware design , it adopts pulse distributor and the technology of single polar voltage drive to accomplish the function of controlling and driving stepmotor ; it adopts the technology of pulse width modulation and cmos h - bridge drive to accomplish the function of controlling and driving dc servomotor ; it adopts d / a convertor to accomplish the function of controlling ac transducer ; it adopts the technology of digital phase detection to accomplish the function of detecting the feedback position signal of induction phase shifter ; it adopts dsp ’ s capture cell to accomplish the function of detecting the feedback position signal of photoelectric coder 硬件方面,采用脉冲分配器和单极性电压驱动技术实现了步进电机的控制和驱动功能;采用脉宽调制技术和cmos互补h桥驱动技术实现了直流伺服电机的控制和驱动功能;采用d / a转换器实现了交流变频器的控制功能;采用数字化相位检测技术实现了感应移相器位置反馈信号的检测功能;采用dsp的捕获单元实现了光电编码器位置反馈信号的检测功能。
	7.	In the paper , the design of the real - time test system for crystal parameters is presented . the signal generator of sweep frequency based on dds device ad9852 , the signal measuring circuit based on gain and phase detector ad8302 , and the real - time control and deal circuit based on tms320vc5416 and the design of high - speed printed digital & analog circuit board are discussed in details 本文阐述了晶振实时测量系统的设计，介绍了以dds芯片ad9852为核心的扫频信号源电路，以增益相位检测器ad8302为核心的信号检测电路，以dsp芯片tms320vc5416为核心的实时控制与运算电路，以及高速数模混合电路板的设计方法。
	8.	The third , after theoretically analyzing , the following practicable methods are put forward : 1 ) automatically pick - up the synchronous information by analyzing the spectrum of intercepted video - leaking information ; 2 ) realizing the phase lock and the electronic image stabilization by integral - projection and differential - positioning ; 3 ) improving the effect of accumulation mean filter and the pectination filter by using electronic image stabilization ; 4 ) automatically adjusting image acquisition parameters by detecting the image entropy , therefore the quality acquired image is improved ; 5 ) to realize the quantitative test of a leaking extent , a standard test picture was designed . finally , a proto type for leaking information processing based on our techniques mentioned above and the virtual instrument principle was designed and tested 在理论分析的基础上，提出了以下的实用技术： 1 ）用谱分析方法从截获的信息中自动提取同步信息； 2 ）用积分投影、微分定位的方法进行相位检测，实现可靠的锁相和电子稳像； 3 ）将电子稳像技术用于重加滤波和梳状滤波的滤波方法，改进了滤波效果； 4 ）通过检测图像信息熵实现图像采集参数的自动调整，改进了图像采集的质量； 5 ）设计了用于仪器定标的标准测试图，可以对泄漏信息进行定量检测。
	9.	The control system adopts high capability singlechip , aduc812 ( 8052 - compatible core ) . it can expediently achieve a / d ( 12bit ) , d / a ( 12bit ) , phase compensation of the rotor position singles , and speed closed - loop control , and fully resolves the well - off switch from the out - synchronization to the in - synchronization . the practical prototype of the system is developed for the control of a dentist " sensorless brushless dc drill motor 系统采用高性能aduc812 (兼容8052内核)单片机作为微处理器，方便的实现a / d ( 12位) 、 d / a ( 12位) 、电机转子位置信号相位检测与补偿以及系统速度闭环控制，很好地解决了无位置传感器bldcm从外同步运行阶段到内同步运行阶段的顺利切换。

Similar Words：

"相位监别器" Chinese translation, "相位监控继电器" Chinese translation, "相位监视器" Chinese translation, "相位检波" Chinese translation, "相位检波器" Chinese translation, "相位检测器" Chinese translation, "相位检测余量" Chinese translation, "相位简并模式" Chinese translation, "相位鉴别" Chinese translation, "相位鉴别恒虚警技术" Chinese translation