DEVICE FOR CHECKING KNOWLEDGE OF STUDENTS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to automation and computer technology, in particular to the resulting u0447u0430u044eu0449u0435 - controlling devices. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - improving the reliability of the device.the device includes a remote control unit 1 u043fu0440u0435u043fu043eu0434u0430u0432u0430u0442u0435u043bu00a0, boards 2, 3 receiving the pulse distributor 4 pulses, u0444u043eu0440u043cu0438u0440u043eu0432u0430u0442u0435u043bu044c 5 codes the input commands, block 6 u0437u0430u0434u0430u043du0438u00a0, block 7 u0448u0438u0444u0440u0430u0442u043eu0440u043eu0432, block 8 registers, a distributor 9 codes, block 10 keys, u0444u043eu0440u043cu0438u0440u043eu0432u0430u0442u0435u043bu044c 12 codes answers of students, the 22, 23 of u0444u043eu0440u043cu0438u0440u043eu0432u0430u0442u0435u043bu044c pulses , the meter 24, 25 u0441u0440u0430u0432u043du0435u043du0438u00a0 block, block 26 u043fu0430u043cu00a0u0442u0438,a counter 27 and u0444u043eu0440u043cu0438u0440u043eu0432u0430u0442u0435u043bu044c 28 teams. 3 - 4 - 6 - 7 - 5 - 23 - 8 - 25 - 23 - 26 - 28 - 27 - 5 -, 15 -, 16 -, 17 - 22, 28, 9, 10, 11, 13, 14, 15, 9, 4, 7, 17, 23 and 24. zil.