單片機外文翻譯----基于msp430f149單片機實現(xiàn)的步進電機通用控制器-單片機-展示頁
2025-01-31 07:56本頁面
【正文】 e next direction first CP pulse sends out. steps of machine mutation questions Step of machine mutation, certainly must stop in the electrical machinery or fall mutates again to the frequency range in, in order to avoid has a bigger impact to damage the electrical machinery. The mutation signal certainly must last the CP pulse finish after the preceding direction as well as in front of the next direction first CP pulse sent out in some high 外文資料原文 speed under, the reverse cut essence has contained the mutation three processes speeds and the timer starting value transformation This system speed control is the dependence fixed time produces。 TIMERA3, TIMERB7 respectively be have3 and 7 captures/pares the register 16 timers, may satisfy the system speed the hypothesis and the curve fixed time request. (4)Liquid crystal actuation module。 Definitely may realize this system all signals input, the output, does not need the hardware to expand, P1, the P2 eight bit parallel ports each mouth line all has the severance function, softly causes the keyboard, the hardware design to change is extremely simple. (2) 12 A/D switch ADC。 May according to the simulation adjustment test function movement。 At present may simultaneously control 3 sets of systems. (2) work way is flexible, may according to the hypothesis curve movement, the curve most reach 8 sections。Step of electric machine universal controller realizes which based on the MSP430F149 Single Chip Microputer. Abstract： With the infiltration in the social field of the puter in recent years, the application of the onechip puter is moving towards deepening constantly, drive tradition is it measure crescent benefit to upgrade day to control at the same time. In measuring in real time and automatically controlled onechip puter app
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