为改进卫星天线控制器的跟踪技术，提出一种基于电子波束成形的跟踪子系统改进方法。
To enhance the tracking technology of satellitic antenna controller, the article introduces a improving method based on electronic beam forming.
一种基站天线，有几个部分。长而垂直的是与手机通讯的部分，而圆的则是通过控制器与基站链接。
An antenna of a base station, it has some sectors. The vertical communicates with mobile phones, the round one connects the base station with a controller.
该系统基于80C31单片机为主控制器，采用了混合式稀土永磁步进电机为执行部件，并以双通道旋转变压器为天线位置传感器。
The system adopts 80C31 MCU as the main controller, hybrid Rare-Earth permanent magnet stepper motor as the execution component, bio-passage rotary transformer as antenna position sensor.
PADI物联网印章是一个高度集成、单片机低功耗无线控制器内置天线。
PADI IoT Stamp is a highly integrated, single-chip, low power WiFi controller with built-in antenna.
分析了天线罩误差对导引控制器设计的限制，得出了导引控制器设计的边界条件。
Based on the above, the limitations set by the radome error upon the design of the guidance controller are analyzed, and boundary conditions are obtained.
利用超宽带天线阵列和延时控制器的设计来实现UWB时域天线阵列扫描有着广泛的应用前景，比如移动目标的检测与跟踪技术的实现。
Utilizing UWB antenna array and delay controller to achieve its time-domain scanning has a wide application, such as mobile target detection and tracking.
一种基于数字波束的智能天线实现装置，包括：阵列分集天线、射频通道、波束形成单元、基带处理MODEM和波束控制器。
Equipment for implementing intelligent antenna includes: array diversity antenna, radio frequency channels, beam forming unit, baseband processing MODEM and beam controller.
一天线结构，包括一接地面、至少一有源元件、至少一电流诱导单元、一控制器。
Antenna structure includes a ground plane, at least one active component, at...
一天线结构，包括一接地面、至少一有源元件、至少一电流诱导单元、一控制器。
Antenna structure includes a ground plane, at least one active component, at...
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