基于stc89c52單片機的人體紅外報警器的設(shè)計與制作本科畢業(yè)論文-文庫吧
2025-04-24 15:06 本頁面
【正文】 8K in system programmable Flash memory. STC89C52 uses the classic MCS51 kernel, but made a lot of improvements make the chip with the traditional 51 microcontrollerfeatures not available. In a single chip, 8 bit CPU dexterous and in system programmable Flash, the STC89C52 offers solutions for high flexibility, super efficient for many embedded control applications. Circuit design includes the pyroelectric infrared sensor, buttons, buzzer, MCU control circuit. The part of software design including themain program, the pyroelectric infrared sensor alarm subroutine, subroutine and the subroutine button, using 51series of C programming language. III 目 錄 摘 要 .............................................................................................................I Abstract ...................................................................................................... II 目 錄 .......................................................................................................... III 第 1 章 緒論 .............................................................................................. 1 設(shè)計的目的及意義 ........................................................................... 1 設(shè)計的目的 .............................................................................. 1 設(shè)計的意 義 .............................................................................. 1 設(shè)計的任務(wù)、重點研究內(nèi)容和技術(shù)方案 ....................................... 2 設(shè)計的任務(wù) .............................................................................. 3
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