英语翻译
问题描述：
英语翻译
1.Advances in high-speed device and integrated-circuit technologies for broadband signal processing are also worth of close attention.
2.There has also been no table progress in software,signal processing,and video equipment technologies.
3.Hence,from the technological standpoint ,the B-ISDN has finally reached a realizable state.
答
宽带信号处理中,高速设备与集成电路技术的进步也值得我们密切关注.在软件,信号处理,视频设备技术方面也有明显进展.自此以后.从技术角度看,宽带综合业务数字网到达了可以实现的阶段.