| 摘要 |
Apart from being dependent upon symbol information shown on the display or picture screen, the unit is motivated by the effect of a primary activator on an appts. to generate automatically effects on the second appts. in the form of control, address or password signals to a memory. The unit is formed with a symbol processing channel and a correction channel, in which an ongoing transmission from the first to the second appts. may be interrupted. It also contains components with high impedance inputs and outputs in order to reduce its resistive or impedive loading. - In the transmission of symbol data occurring in an indicator on the first appts. the unit incorporates a decoder to convert the decimal system-dependent data of the indicator to binary-dependent data. |
