- 移相电路
- phase: n. 1.形势，局面，状态；阶级。 2.方面，侧面。 3 ...
- shift: vt. 1.变动；改变；搬移；移动；转移；变换；替换；更 ...
- circuit: n. 1.(某一范围的)周边一圈；巡回，周游；巡回路线[ ...
- phase-shift circuit: 相序电路; 相移电路; 移相电路
- phase shift: 位移术; 相位差; 相位迁移; 相位位移；相位移转; 相位移动; 相移，移相; 相转变; 移相
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phase shift circuit中文什么意思
- 移相电路
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例句与用法
- Using process control monitor ( pcm ) to control process parameters , we fabricated the monolithic phase shift circuit chip
在gaasmmic工艺线上制备单片移相器电路，使用工艺控制图形( pcm )监控工艺过程。 - The phase shifter circuit consists of five digital bits corresponding to differential phase shifts of 180 , 90 , 45 , 22 . 5 and 11 . 25 cascaded in a linear arrangement . the three lower phase shift circuits are of loaded - line type , in which the 11 . 25 phase shift bit use a single loaded - line configuration . the 90 and 180 phase shift bits are of reflection type , using lange coupler to realize the separation between the incident and reflection signals
移相器电路由五位移相电路级联而成， 11 . 25 、 22 . 5和45移相电路为加载线型，其中11 . 25采用了单加载线形式； 90和180为反射型移相电路，使用兰格耦合器实现输入、输出信号的隔离。 - The proposed driving circuit includes a low - pass filter circuit 、 feedback circuit 、 signal generated circuit 、 phase shifted circuit and power inverter circuit . a ti cooperation ' s dsp ( tms320lf2407a ) is chosen for the drive and control system based on the characteristics of usm , the interface circuit 、 each function ’ s flow chart and algorithm program are designed
根据usm的特点,选取一款专用于电机控制的dsp芯片tms320lf2407a ,设计了硬件接口电路、各功能部分的流程图及控制算法程序,以ccs为编译环境,进行电机整个控制系统的软件编写与调试。 - This paper goes on with analysis of the phased array radar calibration theory and compare of different schemes , then the best is adopted . 2 mhz digital circuit mainly composed of dds ( direct digital synthesis ) chip , which carries out the shift of the phase and the limit of the amplitude , has been designed and debugged successfully . it is used to substitute for the conventional phased shift circuit and amplitude limiting circuit which work at the radio frequency , so the all - digital transmit channel of phased shift array radar is achieved
本论文研究的重点是：针对传统相控阵雷达系统收发( t r )组件中的移相和限幅功能均在射频段完成，大胆利用直接数字合成( dds )芯片组成频率在2mhz左右的数字电路代替传统相控阵雷达在射频段进行移相和限幅的电路，从而组成全数字发射通道，使对相位和幅度的控制和调试更方便快捷，并设计具体的电路验证此方案的可行性。