Method and arrangement for blocking of the transmitter and receiver frequency-modulated alternating current - telegraph alphabet equipment fier in the case of two wire operation

• 1. 用于在交流电压网中从发送器传输数据到接收器的方法以及用于交流电压网数据传输的装置 [P] . 中国专利： CN102668395B . 2015.07.22
• 2. 用于在交流电压网中从发送器传输数据到接收器的方法以及用于交流电压网数据传输的装置 [P] . 中国专利： CN102668395A . 2012-09-12
• 3. Circuit arrangement for the simultaneous transmission of low frequency alternating current - ringing and direct current - telegraph alphabet fier signals by means of a two-wire line [P] . 德国专利： DE1059047B . 1959-06-11

  机译： 通过两线线路同时传输低频交流电-振铃和直流电-电报字母信号的电路装置

• 4. A method and circuit arrangements for increase of the telegraph alphabet fier velocity in the case of alternating current transmission [P] . 德国专利： DE1487006B2 . 1972-04-13

  机译： 在交流传输的情况下增加电报字母速度的方法和电路装置

• 5. Circuit arrangement for the alternate activation of the poles of a voltage source to a consumer, in particular in a simple current - passed upwards and downwards - telegraph alphabet fier characters converter [P] . 德国专利： DE1281480B . 1968-10-31

  机译： 用于交替激活用户的电压源极的电路装置，特别是在简单的电流中-向上和向下传递-电报字母字符转换器

• 1. INVESTIGATION OF WAYS AND METHODS TO INCREASE THE TIME OF CONTINUOUS OPERATION OF ALTERNATING CURRENT PLASMA GENERATORS IN INDUSTRIAL APPLICATIONS [C] . Ph. Rutberg, K. Kuzmin, V. Kuznetsov, IEEE Pulsed Power Conference . 2007
• 2. A method of improving the sensitiveness of the telephone receiver as a detector in alternating current null measurements [O] . Phillips Thomas 1912

• 1. 基于插值的解线调方法用于低信噪声比下线性调频信号的检测与估计 [C] . 莫钊 ,谢剑锋 ,叶建雄 . 第二届信息、电子与计算机工程国际学术会议 . 2010
• 2. 多点触控设备上适用于盲人和盲操作的文本输入方法研究 [A] . 刘畅 . 2020