Effect of Visible Light on Readout Integrated Circuit for GaN-based UV Focal Plane Array 可见光对GaN基紫外焦平面读出电路的影响
Design Of Long Integral Time Readout Integrated Circuit For The Infrared Focal Plane Array 一种新型128128非制冷红外焦平面阵列、读出电路设计
Due to the racing development of the Very Large Size Integrated Circuit ( VLSIC) and its decreasing price annually, the cost of phase array radar is no longer a deadly obstacle for the designer or user. 本文指出由于超大规模集成电路的飞速发展和价格不断下降,成本不再是制约因素,相控阵雷达特别是固态相控阵在90年代将由于性能价格比的不断上升而被愈来愈多地采用。
The task of this subject is to integrated the Time basic circuit, control module and interface circuit to the a Field Programmable Gate Array ( FPGA) and make it working as a data gather. 本课题的任务是将项目中数字储存示波器(DSO)的时间基准电路、控制单元和接口电路集成到一片现场可编程的逻辑门阵列(FieldProgrammableGateArray)使其能够完成DSO的数据采集功能。
By analyzing the control demand for three-level inverter, a SVPWM control integrated circuit ( IC) for three level inverter has been developed using the state-of-the-art field-programmable gate array ( FPGA) technology, and a simple and effective solution for AC drivers is provided. 在分析三电平逆变器控制要求的基础上,利用现场可编程门阵列(FPGA)技术开发了一种三电平空间矢量脉宽调制(SVPWM)控制集成电路,为交流驱动提供了一种简单有效的方案。
Fiber Gratings and Opto-Electronic Integrated Circuit in Phased Array Antenna With the development of integrated optics, all kinds of optical wave-guide devices with different function and structure have appeared. 相控阵雷达中的光纤光栅与集成光学技术随着集成光学技术的发展,诸多具有不同结构,功能各异的光波导器件应运而生。
Corresponding to the array, the Readout Integrated Circuit ( ROIC) design is also experienced some stages. 对应于阵列,读出电路(ReadoutIntegratedCircuit,ROIC)的设计也是经历了多个阶段。
With the continuous development of radio frequency integrated circuit, large scale integrated circuit and digital signal processing techniques. The digital array radar adopting digital beamforming technique has been available. 随着射频集成电路、大规模集成电路和数字信号处理技术的不断发展,采用数字波束形成技术的数字阵列雷达已经开始得到应用。
With the development of digital signal processing device and microwave monolithic integrated circuit ( MMIC) technology makes it impossible to using digital multi-beam phased array technique in LEO satellite mobile communication system. 随着数字信号处理器件和微波单片集成电路(MMIC)技术的发展,数字多波束相控阵天线技术应用于LEO卫星移动通信系统已成为可能。
The traditional FFT uses software or DSP to realize, which is difficult to meet real-time in high speed processing. Application specific integrated circuit ( ASIC) and programmable logic device ( represented by field programmable gate array, FPGA) arises at the historic moment. 传统的FFT使用软件或DSP实现,高速处理时实时性较难满足,因此专用集成电路(ASIC)和可编程逻辑器件(以现场可编程门阵列FPGA为代表)应运而生。