The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
gai qiao xing lai dian xian shi dian hua
Author(s): 
Pages: 51
Year: Issue:  3
Journal: Family Electronics

Keyword:  来电显示 显示信号 电话机 显示屏幕 电解电容 不足之处 显示器 电池组 改进方法 万用表;
Abstract: <正> 侨兴HCDS188(2)P/TSDL型电话机,具有自动兼容FSK和DTMF两种制式的来电显示信号,可以全国通用。其它功能也较实用,如免扰、贵宾电话、去电查询等。但不足之处是耗电大,3节7号电池只
Related Articles
No related articles found