单片机论文翻译
来源:百度知道 编辑:UC知道 时间:2024/05/29 00:55:41
This article describes a seven-point temperature detection to control the intelligent temperature monitoring system of the computer. The system is cost-effective use of seven well as platinum resistance temperature sensor, and the general public from the most mature technology of the 8031 and 2764 constitute the smallest single-chip system, through the parallel port 8155 for the expansion of multi-temperature transmission, drive, A / D conversion interface, the keyboard / display circuit constituted by the 8279. Through the multiplexer / separator share a MC14433A / D converter sampling and conversion time to achieve. In this paper, a more detailed description of the constant current source temperature transmitter drift design method, floating-point operations using the mathematical model used to eliminate temperature sensor used to connect the wires caused by the error method, a sharp pulse of the scene taken by the signal interference Strategies of anti-jamming design of hardware