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在射频前端模块中,射频滤波器起着至关重要的作用。它可以将带外干扰和噪声滤除以以满足射频系统和通讯协议对于信噪比的需求。

lc滤波器有多种,做仪器设备中常用到的是电源滤波器和信号滤波器.滤波器的选择需要考虑那些呢,看国创总结!

军工电源目前在市场已经很常见了,正逐渐趋向大众化,主要适用的群体主要是通信领域,交通,航空航海,电台、雷达、航空、航天、航海、舰艇,加工工业等.近年来,国家政府大力发展电力行业,其中军用电源主要向适应性更强,隐蔽性更好。

理想滤波器的特性只需用截止频率描述,而实际滤波器的特性曲线无明显的转折点,两截止频率之间的幅频特性也非常数,故需用更多参数来描述。看看国创总结的实际滤波器的基本参数!

dvi分配器一分四此款dvi分配器为多端口数字视频输出的信号分配器,具有一路dvi视频输入,多路dvi视频输出。在多媒体应用系统中,往往需要多个数字显示终端显示同一dvi信号源的画面。如果为每一显示终端配置个dvi信号源,这样既增加了系统成本,又大大降低了系统的可靠性。

滤波器是一种用来消除干扰通讯的器件,将输入或输出经过过滤而得到纯净的直电流。对特定频率的频点或该频点以外的频率进行有效滤除的电路,其功能就是得到一特定频率或消除一个特定频率。在安装滤波器需要注意哪些呢?看国创总结!

vga矩阵高清视频显示器是将一路vga信号输入通过集成芯片视频分配成多路vga信号输出的视频处理设备,为了使用户更加方便的使用vga矩阵高清视频显示器产品,国创这里对操作中出现才的出现的一些常见问题的凯发官网入口首页的解决方案进行罗列,用户可以适当参考!

肖特基势垒二极管是一种多数载流子传导器件,没有少数载流子寿命和反向恢复问题。肖特基二极管的反向恢复时间只是肖特基势垒电容的充放电时间,与pn结二极管的反向恢复时间完全不同。

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