180 ° phase shifter are reflection type topology, the phase shifter 5.625 ° relative to the venue for the binary value, in the range of 0 ~ 360 ° can be realized total 64 kinds of the state of phase shift; to the present invention the first unit circuit is individually designed for ...
2) digital phase shifter 数字移相器 1. Development of Digital Phase Shifter Based on DeviceNet; 基于DeviceNet的数字移相器开发 2. In order for the circuit characteristics and dimension of phase shifter meeting the demand of T/R module in active phased array radar,a S-band five-bit digital...
In this circuit, in which a gate flip flop circuit is used for generating, from an input signal, an I signal and a Q signal which is phase shifted by 90@ compared with the I signal, in each case with half the input frequency, the I signal and Q signal is in each case temporarily...
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[2] 1000pF, 0402 pkg HMC647ALP6E 6-Bit Digital Phase Shifter 117718 Evaluation PCB [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 [3] Please refer to part's pin description and functional diagram for pin out assignments on evaluation ...
When the digital control circuit 7 is normal, the control angle register 32 is used as a register. When the digital control circuit is abnormal, the control angle register is used as counter. A control angle instruction is thus changed at a constant ratio after the stoppage of the digital ...
the desired phase shift, the disclosed phase shifter operates entirely at the system sampling rate. This is accomplished by establishing a specific predetermined subset of digital filter coefficients and combining the coefficients with the input signal samples in a multiplier and accumulator circuit. ...
DIGITAL PULSE PHASE SHIFTER
专利名称：DIGITAL PULSE PHASE SHIFTER 发明人：MIYAHARA YOUJIROU,KAMIYAMA KENZOU 申请号：JP10882177 申请日：19770912 公开号：JPS5443452A 公开日：19790406 专利内容由知识产权出版社提供 摘要：PURPOSE:To secure an easy investication into the fault factor by installing the circuit to set up the allowable...