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微处理器正在深入国民经济的各部门,应用越来越广泛,国内许多单位也都在研制微计算机及利用微处理器构成专用的控制机和带有微处理器的仪器仪表。在研制这些系统的过程中都会遇到这样一个问题,即把调试完成的专用程序(如控制程序、管理程序等)写入只读存储器(完成软件的固化),然后把它放入用户构成的专用系统或研制的设备中,以便控制和管理这些系统,完成予期的任务。所以只读存储器的写入设备是研制微处理器系统的一件必不可少的设备。因此,我们研制了与TRS—80微型机联用的EPROM(2708)写入器。
Microprocessors are deepening the national economy departments, more and more widely used, many domestic units are also developing micro-computers and the use of microprocessors constitute a dedicated controller and microprocessor-equipped instrumentation. In the development of these systems are encountered in the process of such a problem, that is, debugging the completion of the special procedures (such as control procedures, management procedures, etc.) written to read-only memory (to complete the software curing), and then put it into the user Dedicated system or developed equipment in order to control and manage these systems to complete the scheduled tasks. Therefore, the write-only memory device is an indispensable device for developing a microprocessor system. Therefore, we developed the EPROM (2708) Writer for use with the TRS-80 Microcomputer.