| 摘要 |
PURPOSE:To apply to a multifunctional miniaturized recorder and to improve its operability by permitting a video controller to convert input key into logical key and to compile and plot an picture, and logically processing information by means of a job control means in order to recognize key input and change in machine state. CONSTITUTION:An input and output control means 05 (video controller), which consists of input processing 03 and output processing 04 for key information, converts the input key from a key input means 02 into the logical key, and compiles and plots the picture. Therefore, the job control means 06 (job controller) logically processes information, whereby the key input and change in machine state are recognized. The issue of an interface command to the means 05 facilitates the change and control of a display picture. Thus, an operator can operate key while he/she looks at a display means 01, and can give such instructions as operational mode selection and job execution, and also the operability of a multifunctional device such as a copying machine is improved. |
