摘要
本设计的目的是为了实现十六路音频信号的输入,二路音频信号的输出,对市场上一般用户的实际需求,特别是为中小电视台电台开发出物美价廉的产品就成为必要,既满足了他们所需要的技术指标需求,又大大的降低了他们的投资。
the design is aimed at 16-channel audio input signal, 2-channel audio output signal. According to the actual needs of general users on the market, particularly small and medium-sized television and radio, developing affordable products has become necessary, which met the needs of their technical indicators demand and also significantly reduced their investment.Therefore,the R ＆ D work of the audio switcher is developed.
出处
《科技广场》
2009年第9期162-163,共2页
Science Mosaic
