environment simulator meaning in Chinese
环境模拟程序
环境模拟装置
设备模拟程序
Examples
- Abes aerospace business environment simulator lockhee
航天业务环境模拟装置洛克希德公司 - Aiming at the scheme of the signal electromagnetic environment simulator of the wireless communication system , the mission of this project is to design and realize twenty - four frequency synthesizers , which must meet high expectation for the phase noise characteristic and the spurious repression characteristic of the output clock signal . these frequency synthesizers provide the moving of the basic signal generating modules to radio frequency with stable inspiring source
本课题的任务是针对通信信号电磁环境模拟器系统的方案要求，设计实现24个(频率分布在260mhz 1430mhz之间)对输出时钟信号的相位噪声特性、杂散抑制特性等要求都很高的频率合成器，为基本信号生成模块到射频的搬移提供稳定可靠的激励源。 - Aiming at the scheme of the signal electromagnetic environment simulator of the wireless communication system , the mission of this project is to design and realize the conversion of high speed parallel signal to serial signal and conversion of high speed digital signal to analog signal . the signal comes from the v / uhf wave band of the background simulator
本课题的任务是针对通信信号电磁环境模拟器系统的方案要求，设计实现背景信号模拟器v uhf波段后端高速信号的复接与d a转换，为后级的频率综合器的信号频谱搬移提供了基本信号。