| TP－801A微机的硬件扩充 |
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| 引用本文： | 向明礼,罗忠. TP－801A微机的硬件扩充[J]. 四川师范大学学报(自然科学版), 1995, 0(1) |
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| 作者姓名： | 向明礼 罗忠 |
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| 作者单位： | 成都科技大学化学系，四川师范大学化学系 |
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| 摘 要： | 为满足物理化学实验需要，提出并实现了对ＴＰ－８０１Ａ微机进行ＣＴＣ、ＰＩＯ、ＡＤＣ０８０９等接口电路的硬件扩充．给出了电路原理图和程序清单．
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| 关 键 词： | 微机，接口电路，硬件扩充 |
TO EXTEND HARDWARE OF MICROCOMPUTER TP-801A |
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| Xiang Mingli. TO EXTEND HARDWARE OF MICROCOMPUTER TP-801A[J]. Journal of Sichuan Normal University(Natural Science), 1995, 0(1) |
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| Authors: | Xiang Mingli |
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| Abstract: | in order to satisfy the needs of Physical-Chemistry experiments,an idea to extend hardware of microcomputer TP-801A with interface-circuits such as Counter/Timer Circuit,Parallel Input/Output controller and Analogue/Digital Transformer ADC0809 was posed in this paper,and,schematic diagram and essential program used to achieving the idea were given. |
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| Keywords: | Microcomputer Hardware Interface-circuit |
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