畢業(yè)論文設(shè)計：基于單片機無土栽培智能測控系統(tǒng)的設(shè)計-資料下載頁
2025-01-17 00:10本頁面
【正文】 2TRX_CE3PWR_UP4uCLK5CD6AM7DR8MISO9MOSI10SCK11CSN12GND13GND14U3NRF90510uFC6 22uFC730pFC230pFC110uFC3123DC 插座 (large)GND1Vout2VIN3U4AMS1117GNDVCCGNDVCCIN1Q1S9012LED110KR1GND220R11GNDVCCIN2Q2S9012LED210KR2GND220R22GNDVCCIN3Q3S9012LED310KR3GND220R33GNDVCCIN4Q4S9012LED410KR4GND220R44VCCREF5+IN2IN3CS1SDA6SCL7GND4VCC8ADC0831_1P21P22P20VCCGNDVCCGNDVCCREF5+IN2IN3CS1SDA6SCL7GND4VCC8ADC0831_2P24P25P23VCCGNDVCCGNDVCCREF5+IN2IN3CS1SDA6SCL7GND4VCC8ADC0831_3P27P07P26VCCGNDVCCGNDP07P00P01 P02 P0316523amp。4Re_1Relay_6 腳16523amp。4Re_2Relay_6 腳16523amp。4Re_3Relay_6 腳16523amp。4Re_4Relay_6 腳123P1Header 3123P2Header 3123P3Header 3123P4Header 3123P5Header 3504R710KR8100KR912P6Header 212P7Header 2P27P26P20P21P22P23P24P25 附錄二：遠程控制系統(tǒng)的原理圖 RXDTXDR1 IN13R2 IN8T1 IN11T2 IN10GND15V+2V6VCC16R1 OUT12R2 OUT9T1 OUT14T2 OUT7C1+1C1 3C2+4C2 5U2MAX23210uFC410uFC5GND10uFC610uFC7GNDVCCGNDGNDVCCVCC液晶對比度調(diào)節(jié)10KR2P25P26P27P00P01P02P03P04P05P06P07PSBNCP00P01P02P03P04P05P06P07ENENCECEPWRPWRUCLKUCLKCDCDAMAMDRDRMISOMISOMOSIMOSISCKSCKCSNCSNGND GNDGNDVCCVCC10KR1GNDGND12Y1XTALGND1Vout2VIN3U4AMS1117GND GNDGNDVCCPSBNCP26P27RXDTXD注： PSB 腳為 1286412 系列的串、并通訊功能切換， PSB=1 為并口工作模式， PSB=0 為串口工作模式VCCVCC1TX_EN2TRX_CE3PWR_UP4uCLK5CD6AM7DR8MISO9MOSI10SCK11CSN12GND13GND14U3NRF905P2541 23s1SW441 23s3SW441 23s4SW441 23s2SW4GNDGNDGNDGND1235V 電壓的 DC 插座 (large)VCCGNDEA/VP31XTAL119XTAL218RESET91213141512345678393837363534333221222324252627281716PSEN29ALE/PROG301110VCC40GND20U1C51100uFC130pFC230pFC3162738495J_232DB910uFC922uFC10VSS1VDD2V03RS4R/W5E6DB07DB18DB29DB310DB411DB512DB613DB714PSB15NC16RET17VOUT18LED_A19LED_K20U5LCD12864GNDVCC10uFC8GND 附錄三：遠程采集系統(tǒng)的 PCB圖 西昌學院畢業(yè)論文（設(shè)計） 23 1 2 3 48 7 6 51 2 3 48 7 6 51 2 3 48 7 6 52 12121212 1KA KA KA KA2 1 2 1 2 1 2 1321 321 321 321321 321 321 3212 1 2 1 2 1 2 12 1212 1 21 2 1 2161542361542361542361542332 10 0 0 0 000 00000000000000000000212223242526272829303132333435363738394020191817161514131211109876543211234567891011121314321321213213213213212121 附錄四：遠程控制系統(tǒng)的 PCB圖 064016101982118711102234987632017 151320513 14159171112112 213 314 415 516 617 718 819 920 10110 14 0 0 000 0987641 52 3000 00 0 14 0 0 000 00 00121 21 2121 21234567891011121314151617181920403938373635343332313029282726252423222121321 14131211109876543219 10 11 12 13 14 15 168 7 6 5 4 3 2 1123234123412 3412 3411 2 3212 1 121 2 1 2
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