本文提出一个基本上用数字电路实现中文电传打字的新方案。采用一个小键盘输入较大数量的汉字字符。没有用复杂的机械结构和光电变换器件。打字操作也十分简单。主键盘用256个按键,加上16个页面键共可输入4096个汉字字符。每个汉字字符由12位二进码组成。在按下字键时,此字即直接编成字码并存于寄存器中。汉字码可用简单线路串行输出,属于“每分钟100个字”的标准电传系统。 This paper presents a new scheme that basically uses digital circuits for Chinese teletype. Use a small keyboard to enter a larger number of Chinese characters. No complex mechanical structure and photoelectric conversion devices. Typing is easy. The main keyboard with 256 keys, plus a total of 16 page keys can enter 4096 Chinese characters. Each Chinese character consists of 12-bit binary code. When you press the word key, the word is compiled directly into the code stored in the register. Han code can be a simple line serial output, the “100 words per minute,” the standard telex system.