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| 轉(zhuǎn)換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字?jǐn)?shù)：19253 |  | |
| 折扣與優(yōu)惠：團(tuán)購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘 要：隨著科學(xué)技術(shù)的日益發(fā)展和進(jìn)步, 無人售票公交車在街頭多起來了，語音報(bào)站器也被廣泛使用，這在相當(dāng)大的程度上免除了乘務(wù)人員沿途報(bào)站的麻煩，給許多不熟悉公交線路的乘客帶來了方便。 本設(shè)計(jì)采用單片機(jī)SCT89C52作為控制核心，語音芯片ISD1700實(shí)現(xiàn)語音的存儲(chǔ)和回放，LCD12864進(jìn)行漢字顯示，設(shè)計(jì)了公交車控制報(bào)站系統(tǒng)，實(shí)現(xiàn)了公交車站臺(tái)語音播報(bào)、液晶顯示和站臺(tái)語音播報(bào)與液晶顯示雙重功能。 系統(tǒng)主要通過STC89C52單片機(jī)做為主芯片，啟動(dòng)LCD12864顯示站名，同時(shí)應(yīng)用語音模塊播報(bào)站名。整個(gè)系統(tǒng)硬件設(shè)計(jì)包括鍵盤控制模塊、語音播報(bào)模塊、液晶顯示模塊。 關(guān)鍵詞：單片機(jī)；公交車報(bào)站；語音播站；液晶顯示
Abstract：Along with the science and technology development and progress, unmanned bus in the street up, the voice stops were also widely used, this to a great extent from crew of the stops along the way trouble, give many not familiar with the bus lines passengers brought convenient. This design USES the monolithic SCT89C52 as control core, voice chip ISD1700 realize voice of storage and playback, LCD12864 display on Chinese character, design the bus stops control system, realize the bus station speech broadcast, liquid crystal display and platform speech broadcast and liquid crystal display double function. The system mainly through STC89C52 microcontroller do give priority to chip, start LCD12864 display name, at the same time, the name of the pronunciation module. The whole system hardware design including the keyboard control module, speech broadcast module, liquid crystal display module. Keywords: Microcontroller; Bus stops system; Speech broadcast station; LCD display |
