The system can check many kinds of ICs, test them on board, run in numerous methods, and in addition work as a cable tester and typewriter.
The MME-UIT 40 is a microcontroller-based common IC tester developed by Minmax Electronics. It’s designed to check a variety of built-in circuits—each analog and digital. This consists of analog and linear ICs like ADCs, DACs, DPM ICs, Op-Amps, transistor arrays, and waveform turbines, in addition to digital ICs similar to microprocessors, microcontrollers, EPROMs, RAMs, and peripheral units. It additionally helps widespread logic households just like the 74 collection of TTL and the 40/45 collection of CMOS ICs.
The system helps in-circuit testing of gates, buffers, and decoder ICs utilizing an optionally available IC check clip. This permits customers to check ICs with out eradicating them from the board. As much as six logic inputs will be pushed and three logic outputs will be monitored throughout this mode (F9).
MME-UIT 40 has a number of built-in testing modes to go well with totally different use circumstances. These embrace ONE mode to check the IC as soon as, CON mode for steady testing, and STEP mode for step-by-step testing. A buzzer alerts the person when a defective IC is detected. The system makes use of a PC-style keyboard for getting into IC numbers and instructions, and has a potential-free 40-pin ZIF socket for simple insertion of the IC beneath check. There may be additionally built-in safety in opposition to mistaken insertion.
Different key options embrace a easy cable tester with a be taught mode, a 40×2 alphanumeric backlit LCD for displaying check messages, and an RS232 serial interface that permits enlargement of the IC check library. The system features a self-test for checking {hardware}, firmware, show, keyboard, and buzzer.
Along with IC testing, MME-UIT 40 additionally capabilities as a fundamental phrase processor. It could actually convert the system into an digital typewriter. The assistance perform is accessible by means of the F1 key, and the system makes use of Minmax’s personal indigenously developed common pin driver expertise.
