一、車輛的介紹:
本程序是《MCS-51單(dan)面機的(de)(de)原(yuan)理(li)圖與數(shu)據電源接(jie)(jie)口》《C8051Fxxx速(su)度SOC單(dan)面機的(de)(de)原(yuan)理(li)圖及(ji)方(fang)法(fa)(fa)(fa)應用(yong)》《單(dan)面機有效保(bao)持(chi)方(fang)法(fa)(fa)(fa)》《智能化(hua)有效保(bao)持(chi)》《EDA》等的(de)(de)必修課程課堂教學法(fa)(fa)(fa)的(de)(de)最佳的(de)(de)智能化(hua)進(jin)(jin)行調查報告(gao)機器,在(zai)老(lao)式進(jin)(jin)行調查報告(gao)該(gai)項(xiang)目的(de)(de)知識基礎(chu)上(shang)曾加了新穎很實用(yong)數(shu)據電源接(jie)(jie)口(如紅外線傳輸、種數(shu)據總(zong)線開(kai)拓、網絡數(shu)據通(tong)訊網絡等),為特殊(shu)本科(ke)院校(xiao)的(de)(de)課堂教學法(fa)(fa)(fa)進(jin)(jin)行調查報告(gao)、的(de)(de)必修課題定制的(de)(de)、畢業季定制的(de)(de)出具了充分(fen)的(de)(de)進(jin)(jin)行調查報告(gao)開(kai)拓周圍環境,也是科(ke)研任務(wu)、開(kai)拓任務(wu)者的(de)(de)得力官網好幫(bang)手(shou)。
二(er)、軟件系(xi)統主要是的特點(dian)
(1)模(mo)型(xing)(xing)(xing)制(zhi)(zhi)(zhi)(zhi)作(zuo)器(qi)(qi)外接:模(mo)型(xing)(xing)(xing)制(zhi)(zhi)(zhi)(zhi)作(zuo)器(qi)(qi)和(he)實(shi)驗(yan)英(ying)文報告體統(tong)(tong)拆開,實(shi)驗(yan)英(ying)文報告體統(tong)(tong)只留模(mo)型(xing)(xing)(xing)制(zhi)(zhi)(zhi)(zhi)作(zuo)器(qi)(qi)端口,模(mo)型(xing)(xing)(xing)制(zhi)(zhi)(zhi)(zhi)作(zuo)器(qi)(qi)可(ke)分開適用。模(mo)型(xing)(xing)(xing)制(zhi)(zhi)(zhi)(zhi)作(zuo)器(qi)(qi)外接,配帶Keil-c模(mo)型(xing)(xing)(xing)制(zhi)(zhi)(zhi)(zhi)作(zuo)器(qi)(qi)K51U或配搭(da)JD-208和(he)其余(yu)具體型(xing)(xing)(xing)號模(mo)型(xing)(xing)(xing)制(zhi)(zhi)(zhi)(zhi)作(zuo)器(qi)(qi)。JD-208高功能MCS-51服務(wu)器(qi)(qi)硬件(jian)(jian)模(mo)型(xing)(xing)(xing)制(zhi)(zhi)(zhi)(zhi)作(zuo)器(qi)(qi),64K數據統(tong)(tong)計地(di)方、64K控(kong)制(zhi)(zhi)(zhi)(zhi)系統(tong)(tong)地(di)方整個開放政策(ce),不(bu)被占CPU資源性(xing),選(xuan)取雙CPU機制(zhi)(zhi)(zhi)(zhi),模(mo)型(xing)(xing)(xing)制(zhi)(zhi)(zhi)(zhi)作(zuo)CPU和(he)我們CPU獨(du)立空間啟用,上位模(mo)型(xing)(xing)(xing)制(zhi)(zhi)(zhi)(zhi)作(zuo)軟件(jian)(jian)下(xia)載可(ke)以(yi)匯編、C語(yu)文、PL/M語(yu)文。可(ke)啟用于WIN98/2000/NT/XP方法(fa)體統(tong)(tong)游戲平臺。
(2)模(mo)型模(mo)擬(ni)(ni)模(mo)型模(mo)擬(ni)(ni)C8051F 單支(zhi)(zhi)機(SOC):該測試室性app軟(ruan)件(jian)(jian)整體可(ke)擴(kuo)張C8051F020鑲入(ru)式(shi)測試室性開(kai)拓功(gong)能模(mo)塊, 并搭配EC5型USB髙速通訊網(wang)絡(luo)模(mo)型模(mo)擬(ni)(ni)模(mo)型模(mo)擬(ni)(ni)器,使用4腳的(de)JTAG標準接口就能夠(gou)實現非破壞式(shi)、全速的(de)線app軟(ruan)件(jian)(jian)整體校準、模(mo)型模(mo)擬(ni)(ni)模(mo)型模(mo)擬(ni)(ni);融合開(kai)拓大(da)環境(jing)支(zhi)(zhi)持(chi)app軟(ruan)件(jian)(jian)Silicon Labs IDE和KEIL Capp軟(ruan)件(jian)(jian)。可(ke)對鑲入(ru)式(shi)app軟(ruan)件(jian)(jian)整體C8051F 單支(zhi)(zhi)機(SOC)實現測試室性、開(kai)拓。
(3)適(shi)配EDA搭建:利用選用EDA發展卡(ka),滿足EDA和片式機兩合為一(yi)體(ti),可各(ge)用把控研究電路(lu)設計。
(4)進行實(shi)驗(yan)設(she)計室(shi)盛開性:進行實(shi)驗(yan)設(she)計室(shi)線路單元測試卷盡也(ye)許 經濟獨立盛開,如盛開式(shi)機械鍵盤, 盛開式(shi)界面三星(xing)顯(xian)示屏,盛開式(shi)串(chuan)口等,為改變(bian)各(ge)種各(ge)樣形(xing)式(shi)進行實(shi)驗(yan)設(she)計室(shi)出具也(ye)許 。
(5)重新搭建:主機設備板會(hui)留(liu)平(ping)臺數據總線標準接(jie)口,能夠單(dan)面機模仿器復(fu)位(wei)用戶賬戶平(ping)臺。
(6)同(tong)屏在(zai)線平臺進行下載(zai):同(tong)屏在(zai)線平臺java開(kai)發學(xue)習定(ding)時自動檢測識別,必須觸點(dian)開(kai)關轉(zhuan)換,不需java開(kai)發學(xue)習器,可(ke)直接(jie)性(xing)燒錄(lu)AT89S5X片式機(ji)。
(7)幾種(zhong)的工(gong)作方式英文:首先聯PC機電腦自(zi)主運(yun)行(xing),在與上位APP聯機的環(huan)境下(xia),推動(dong)繁(fan)多調(diao)(diao)節和行(xing)運(yun)的實際操(cao)作;第二是脫機電腦自(zi)主運(yun)行(xing),系統要裝操(cao)作監控器,在無仿(fang)真模型器環(huan)境下(xia),系統自(zi)主更換到脫機操(cao)作環(huan)境,業主可簡單調(diao)(diao)節EPROM中(zhong)的進(jin)行(xing)研究子(zi)程序成功進(jin)行(xing)研究。
三、整體組合:
?設備:
(1)進入(ru)/ 模(mo)擬傳輸(shu):128*64 LCD圖文設計線路(lu)(或字節式(shi)1602 LCD),16*16 LED點陣線路(lu),打開邏輯關系電(dian)平進入(ru)/ 模(mo)擬傳輸(shu)線路(lu),8MHZ鬧鐘(zhong)與分頻,單(dan)電(dian)磁(ci)形成(cheng)器(qi),ISP在線播放(fang)資(zi)源下(xia)載接口類型,PWM線路(lu)、射極緊跟器(qi)。
(2)可用接口標準心片:8250、8251、8253、8255、8279、0809、0832、74LS273、74LS244、RS232/485、看(kan)門狗MAX813L等;
(3)的控制(zhi)文本:超小型直(zhi)流電壓變頻電動機(ji)、步進(jin)高壓電機(ji)控制(zhi)變頻電動機(ji)、溫、氣壓、繼電熱器、電子(zi)音響(xiang)音響(xiang)喇叭音響(xiang)喇叭、IC卡讀寫等;
(4)輕型使用界面電(dian)路系(xi)統:數(shu)字8工(gong)作(zuo)溫(wen)度18B20、串行(xing)(xing)DA(TL5615)、串行(xing)(xing)AD(TL549)、I2C年歷鐘(PCF8563)、紅外線(xian)手機遙控(kong)發收、USB2.0系(xi)統數(shu)據系(xi)統總(zong)線(xian)界面isp1581、CAN系(xi)統數(shu)據系(xi)統總(zong)線(xian)把握器SJA1000、CAN系(xi)統數(shu)據系(xi)統總(zong)線(xian)發收器TJA1050T、wifi網絡(luo)電(dian)子器件RTL8019AS等。
?24v24v電源: 體(ti)統自帶高效果電流穩壓(ya)24v24v電源。
?機箱(xiang): 裝(zhuang)置(zhi)配制輕(qing)便鋁鎳鋼(gang)木箱(xiang)子有所作為實驗(yan)室儀(yi)機箱(xiang)。外表規格(ge)(長*寬*高):52*33.5*10cm
四、實踐頂目
(一)軟件下載實驗報(bao)告
(1)重置系(xi)統(tong)(tong); (2)拆(chai)字(zi)系(xi)統(tong)(tong); (3)拼字(zi)系(xi)統(tong)(tong); (4)資(zi)料區發(fa)送子系(xi)統(tong)(tong); (5)資(zi)料編排工作(zuo); (6)搜索一樣的(de)資(zi)料數個(ge); (7)無數字(zi)符號雙字(zi)節(jie)盡(jin)快乘方(fang)法系(xi)統(tong)(tong); (8)多構成系(xi)統(tong)(tong); (9)脈(mo)寬數值工作(zuo); (10)電子設備石英鐘工作(zuo)。
(二)設施配置檢測
(1)P1口(kou)(kou)亮起試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (2)P1口(kou)(kou)轉(zhuan)(zhuan)彎燈(deng)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (3)P3.3口(kou)(kou)進入,P1口(kou)(kou)傷害(hai)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (4)工(gong)業(ye)制造(zao)按順序調(diao)(diao)控(kong)(kong)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (5)8255 A、B、C口(kou)(kou)傷害(hai)方(fang)波試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (6)8255 PA口(kou)(kou)調(diao)(diao)控(kong)(kong)PB口(kou)(kou); (7)8255調(diao)(diao)控(kong)(kong)交通(tong)(tong)出(chu)行燈(deng); (8)簡約(yue)I/O擴(kuo)充試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (9)8 / 12位A/D轉(zhuan)(zhuan)變(bian)(bian)成(cheng)(cheng)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (10)8 / 12位D/A轉(zhuan)(zhuan)變(bian)(bian)成(cheng)(cheng)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (11)8279聯想鍵盤凸(tu)(tu)顯試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (12)通(tong)(tong)用的彩(cai)打(da)(da)出(chu)機(ji)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan);☆ (13)小型彩(cai)打(da)(da)出(chu)機(ji)彩(cai)打(da)(da)出(chu)字(zi)節、曲線擬合(he)、是漢字(zi)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan);☆ (14)年(nian)歷(li)秒表DS12887調(diao)(diao)控(kong)(kong)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan);☆ (15)I2C儲(chu)藏卡讀寫試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (16)qq音頻IC電(dian)(dian)(dian)源(yuan)芯片(pian)ISD1420調(diao)(diao)控(kong)(kong)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(手機(ji)錄音);☆ (17)qq音頻IC電(dian)(dian)(dian)源(yuan)芯片(pian)ISD1420調(diao)(diao)控(kong)(kong)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(放音);☆ (18)繼家電(dian)(dian)(dian)調(diao)(diao)控(kong)(kong)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (19)伺服三相(xiang)異(yi)(yi)步馬(ma)達(da)三相(xiang)異(yi)(yi)步馬(ma)達(da)調(diao)(diao)控(kong)(kong); (20)8253方(fang)波試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (21)小交流(liu)電(dian)(dian)(dian)三相(xiang)異(yi)(yi)步馬(ma)達(da)變(bian)(bian)頻調(diao)(diao)速試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (22)16*16 LED點陣凸(tu)(tu)顯試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (23)128*64 LCD夜晶凸(tu)(tu)顯試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (24)8250智能(neng)控(kong)(kong)制學習(xi)異(yi)(yi)步電(dian)(dian)(dian)訊(xun)(xun)(xun)(xun)插(cha)孔試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(組(zu)織(zhi)自(zi)收); (25)8251智能(neng)控(kong)(kong)制學習(xi)電(dian)(dian)(dian)訊(xun)(xun)(xun)(xun)插(cha)孔試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(與(yu)PC機(ji)); (26)片(pian)式機(ji)RS232/485串(chuan)(chuan)(chuan)(chuan)(chuan)行發(fa)(fa)送(song)信息(xi)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(雙(shuang)機(ji)電(dian)(dian)(dian)訊(xun)(xun)(xun)(xun)); (27)片(pian)式機(ji)RS232/485串(chuan)(chuan)(chuan)(chuan)(chuan)行接收到(dao)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(雙(shuang)機(ji)電(dian)(dian)(dian)訊(xun)(xun)(xun)(xun)); (28)水(shui)溫表壓試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan); (29)CAN串(chuan)(chuan)(chuan)(chuan)(chuan)口(kou)(kou)通(tong)(tong)信電(dian)(dian)(dian)訊(xun)(xun)(xun)(xun)插(cha)孔試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan);☆ (30)以太網TCP/IP合(he)同范本插(cha)孔試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan);☆ (31)USB2.0電(dian)(dian)(dian)訊(xun)(xun)(xun)(xun)插(cha)孔試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)。☆ (32)DS18B20單串(chuan)(chuan)(chuan)(chuan)(chuan)口(kou)(kou)通(tong)(tong)信水(shui)溫表在線測量(liang)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan) (33)紅(hong)外線遙(yao)控(kong)(kong)操作發(fa)(fa)收試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan) (34)TLC549串(chuan)(chuan)(chuan)(chuan)(chuan)行A/D轉(zhuan)(zhuan)變(bian)(bian)成(cheng)(cheng)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan) (35)TLC5615 10位D/A串(chuan)(chuan)(chuan)(chuan)(chuan)行轉(zhuan)(zhuan)變(bian)(bian)成(cheng)(cheng)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan) (36)I2C年(nian)歷(li)秒表試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan) (37)看門狗(gou)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan) (38)PWM試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan) (39)射極拾取器 (40)EDA擴(kuo)充卡(isp1032/ep1k30等)
☆ 這(zhe)說明(ming):實驗項目打“☆”號為配搭發(fa)展卡實驗 附:C8051F020單(dan)(dan)面(mian)機(ji)包括顯著特(te)點: JD-C8051F嵌(qian)到式逼真設(she)(she)(she)汁(zhi)(zhi)(zhi)是造成(cheng)C8051F 單(dan)(dan)面(mian)機(ji)(SOC)而激發(fa)的。C8051F單(dan)(dan)面(mian)機(ji)完完全全兼容MCS-51提示(shi)設(she)(she)(she)汁(zhi)(zhi)(zhi),通過此(ci)app,不只(zhi)可能開始普通的MCS-51單(dan)(dan)面(mian)機(ji)教(jiao)學法,如提示(shi)設(she)(she)(she)汁(zhi)(zhi)(zhi)、超(chao)時設(she)(she)(she)汁(zhi)(zhi)(zhi)、I/0口接口協議(yi)實驗、外層構造和通信系統實驗,也可能討論式片(pian)上設(she)(she)(she)汁(zhi)(zhi)(zhi)(SOC)的定義、工作(zuo)體系構造、設(she)(she)(she)汁(zhi)(zhi)(zhi)措施、設(she)(she)(she)汁(zhi)(zhi)(zhi)廣泛應用,使我(wo)們在學到C8051F類(lei)型片(pian)上設(she)(she)(she)汁(zhi)(zhi)(zhi)單(dan)(dan)面(mian)機(ji)激發(fa)措施的直接,心(xin)得到片(pian)上設(she)(she)(she)汁(zhi)(zhi)(zhi)單(dan)(dan)面(mian)機(ji)在設(she)(she)(she)汁(zhi)(zhi)(zhi)措施上的繁榮(rong)和克服(fu)的便捷。
1、仿真外設:
(1)逐次靠近型(SAR)12位 ADC(ADC0) ●可(ke)程序(xu)語言改(gai)換強度,極大100ksps ●可(ke)多至(zhi)8 個 外部手機投(tou)入;可(ke)程序(xu)語言為單端手機投(tou)入或差(cha)分手機投(tou)入 ●可(ke)程序(xu)語言變小(xiao)器增益值:16、8、4、2、1、0.5 ●數(shu)據表格對(dui)應對(dui)話窗口出現(xian)異常出現(xian)器 ●原機熱(re)度調節(jie)器器(±3°C)
(2)8 位(wei) ADC(ADC1) ●可(ke)(ke)代碼程(cheng)序設計序變為數(shu)率,最多500ksps ●8 個(ge)外接(jie)(jie)輸(shu)入(ru) ●可(ke)(ke)代碼程(cheng)序設計序放縮器(qi)增加收(shou)益:4、2、1、0.5 (3)兩人(ren)12 位(wei)DAC ●能(neng)夠 同步軟(ruan)件虛(xu)擬輸(shu)出,主要(yao)用于(yu)發(fa)生無抽動波型 (4)兩人(ren)虛(xu)擬相當器(qi) ●16個(ge)可(ke)(ke)代碼程(cheng)序設計序回差線(xian)電(dian)流(liu)值 ●可(ke)(ke)主要(yao)用于(yu)發(fa)生突(tu)然中斷或(huo)校準 (5)線(xian)電(dian)流(liu)標(biao)準 ●實物標(biao)準(2.4V) ●外接(jie)(jie)部標(biao)準輸(shu)入(ru) (6)精準的VDD 監控器(qi)和欠壓驗(yan)測器(qi) ●可(ke)(ke)經由MONEN引(yin)腳能(neng)接(jie)(jie)受或(huo)嚴禁。
2、片(pian)內(nei)JTAG 校(xiao)(xiao)正和(he)邊際掃錨(mao) ●片(pian)內(nei)校(xiao)(xiao)正電路設計供給全(quan)速、非侵犯式的在平(ping)臺(tai)校(xiao)(xiao)正 ●蘋果支持(chi)斷點(dian)、單步、觀擦點(dian)、堆棧跟蹤器(qi);需(xu)要觀擦/調整(zheng)貯存器(qi)和(he)寄(ji)存器(qi) ●適合IEEE1149.1 邊際掃錨(mao)要求(qiu)
3、高速(su)收費站8051 微(wei)掌(zhang)控器內核(he) ●留水線(xian)匯(hui)(hui)編信息結(jie)構特(te)征;70%的(de)匯(hui)(hui)編信息的(de)執行力時(shi)光為一位(wei)或二個(ge)系統石英鐘(zhong)周期公式 ●時(shi)間(jian)能達到(dao)25MIPS(石英鐘(zhong)幾率為25MHz 時(shi)) ●22 個(ge)失量(liang)突然(ran)中斷源
4、隨(sui)意(yi)調節(jie)器(qi)(qi) ●4352 字(zi)節(jie)內對外部的(de)數據信(xin)息RAM(4K + 256) ●64K 字(zi)節(jie)FLASH 隨(sui)意(yi)調節(jie)器(qi)(qi);也(ye)可以在系統性(xing)java開發,扇區長寬比為512 字(zi)節(jie) ●對外部64K 字(zi)節(jie)的(de)數據信(xin)息隨(sui)意(yi)調節(jie)器(qi)(qi)接口(kou)標準(可java開發為重復(fu)使(shi)用技術(shu)方(fang)法或者是非重復(fu)使(shi)用技術(shu)方(fang)法)
5、加數(shu)外設 ●8 個(ge)字節寬的(de)(de)(de)服務器(qi)端口(kou)(kou)I/O(C8051F020)幾乎所有口(kou)(kou)線(xian)均耐5V 電阻(zu) ●可時(shi)選用的(de)(de)(de)cpuSMBus(I2CTM 兼容(rong))、SPITM及這兩個(ge)UART 串口(kou)(kou) ●可語言編程的(de)(de)(de)16 位記數(shu)器(qi)/隨機器(qi)陣(zhen)列,有五類抓圖/更(geng)模(mo)組 ●5 個(ge)適(shi)用16 位記數(shu)器(qi)/隨機器(qi) ●專用的(de)(de)(de)的(de)(de)(de)看(kan)門狗(WDT)隨機器(qi);
6、鐘(zhong)表(biao)(biao)(biao)源 ●室內可c語言編(bian)程自激振蕩(dang)器(qi)(qi)(qi)器(qi)(qi)(qi):2-16MHz ●外邊(bian)自激振蕩(dang)器(qi)(qi)(qi)器(qi)(qi)(qi):結晶體(ti)、RC、C、或外邊(bian)鐘(zhong)表(biao)(biao)(biao) ●實鐘(zhong)表(biao)(biao)(biao)表(biao)(biao)(biao)(RTC)的方式(shi)(用延(yan)時器(qi)(qi)(qi)3 或PCA);
7、供氣電(dian)(dian)阻值(2.7V - 3.6V) ●典型(xing)案例運(yun)作電(dian)(dian)流量:10mA @ 20MHz ●好幾種(zhong)節電(dian)(dian)息屏和暫停服務方(fang)式
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