| 摘要 |
PURPOSE:To obtain the integrated circuit which can convert an instruction code of machine language into mnemonic code that can easily be understood by human being, by providing a code conversion circuit with an electronic computer. CONSTITUTION:Circuits 2-6 are formed with one integrated circuit, and an instruction code from an electronic computer 1 is output with a binary machine language from an instruction code bus 8, and it is latched at a latch 2 with a synchronizing latch signal 9. After the content is converted into a code required for the mnemonic display once with an ROM3, it is converted into the code for the dot matrix display through the character generator 4 and output from the output buffer 5 to the display device 7 in synchronizing with the signal from a timing generator 6. The content in a display 7 is not changed until the content of the latch data is changed. |
