| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌 | GE | 型號(hào) | IC693CPU372 |
| 結(jié)構(gòu)形式 | 模塊式 | 安裝方式 | 控制室安裝 |
| LD指令處理器 | 硬PLC | I/O點(diǎn)數(shù) | IC693CPU372 |
| 功能 | IC693CPU372 | 工作電壓 | 220 |
| 輸出頻率 | 220 | 處理速度 | 20 |
| 程序容量 | 10 | 數(shù)據(jù)容量 | 20 |
| 產(chǎn)品認(rèn)證 | ccc | 環(huán)境溫度 | 10 |
| 環(huán)境濕度 | 10 | 加工定制 | 否 |
| 重量 | 1 | 產(chǎn)地 | 美國(guó) |
| 外形尺寸 | 10 | ||
IC693CPU372
IC693CPU372
IC693CPU372
IC693CPU372
?C/OS－Ⅱ下的應(yīng)用程序，問(wèn)得最多的是關(guān)于TCP/IP 協(xié)議棧。雖然有相關(guān)商業(yè)軟件可以買(mǎi)到，但對(duì)于確定的嵌入式應(yīng)用，只用到CP/IP 協(xié)議棧其中一小部分時(shí)，我們?nèi)灾鲝堊约簩?xiě)。Jeremy Bentham 著，“TC/PIP Lean Web Servers for Embedded System” (詳見(jiàn)www.cmpbooks.com) 給出了使用8位單片機(jī)撥號(hào)上網(wǎng)的例子。書(shū)中介紹了如何寫(xiě)TCP/IP 協(xié)議棧，并附有C程序（該出中并沒(méi)有使用任何TROS）。參考這本書(shū)，我們用Motorola 8位、16位和32位單片機(jī)實(shí)現(xiàn)了通過(guò)以太網(wǎng)接口芯片直接上網(wǎng)。網(wǎng)絡(luò)協(xié)議可以在 www.rfc-editor.org 網(wǎng)站上找到。對(duì)于8位單片機(jī)68HC08，TCP/IP 部分目標(biāo)代碼只有7kb左右。對(duì)于68HC11/12、CPU32、ColdFire等16、32位單片機(jī)，寫(xiě)這一類程序時(shí)你就會(huì)發(fā)現(xiàn)，在RTOS ?C/OS－Ⅱ 支持下來(lái)做這件事是多么舒服。CPU要完成原來(lái)在控制系統(tǒng)中應(yīng)該完成的任務(wù)，又要同時(shí)管理網(wǎng)絡(luò)的發(fā)送和接受，沒(méi)有實(shí)時(shí)操作系統(tǒng)支持簡(jiǎn)直不可想向。
RTOS是計(jì)算機(jī)專家們多年潛心研究的成果，使用RTOS不僅增加了嵌入式應(yīng)用系統(tǒng)的可靠性，而且對(duì)關(guān)鍵事件的處理在延遲時(shí)間上有保證，即系統(tǒng)的實(shí)時(shí)性可以達(dá)到理論上可以達(dá)到的最優(yōu)值。 RTOS支持多任務(wù)，應(yīng)用程序被分解成多個(gè)任務(wù)，程序開(kāi)發(fā)變得更加容易，便于維護(hù)，易讀易懂，提高了開(kāi)發(fā)效率，縮短了開(kāi)發(fā)周期。而說(shuō)到使用RTOS的缺點(diǎn)主要表現(xiàn)于RTOS本身要占用一定的資源，需要額外的ROM/RAM空間來(lái)運(yùn)行RTOS本身。這對(duì)于一些內(nèi)存十分有限、且只能工作在單片方式的單片機(jī)來(lái)說(shuō)會(huì)受到限制。無(wú)論使用還是不使用RTOS，學(xué)習(xí)RTOS的基本思想都是必要的，即使您買(mǎi)了著名的商業(yè)RTOS，也不妨學(xué)習(xí)、研究一下?C/OS－Ⅱ這個(gè)小內(nèi)核，會(huì)對(duì)用好那個(gè)商業(yè)RTOS有幫助。
RTOS是開(kāi)發(fā)嵌入式產(chǎn)品的有力武器，RTOS的應(yīng)用將推廣到各個(gè)嵌入式應(yīng)用的各個(gè)領(lǐng)域。學(xué)習(xí)RTOS，使用RTOS，我們?nèi)褡宓奈⒂?jì)算機(jī)嵌入式應(yīng)用技術(shù)水平將會(huì)邁上一個(gè)新的臺(tái)階。
YASKAWA ELECTRIC JAMSC-B2504 USPP JAMSCB2504
YASKAWA ELECTRIC JRMSI-MB22S3 NSFP JRMSIMB22S3
YASKAWA ELECTRIC JAMSC-IF61 USPP JAMSCIF61
YASKAWA ELECTRIC JANCD-SP02 NSPP JANCDSP02
YASKAWA ELECTRIC JAMSC-120MMB10400 USPP JAMSC120MMB1040
YASKAWA ELECTRIC JAMSC-B1011 USPP JAMSCB1011
YASKAWA ELECTRIC JAMSC-IF70V USPP JAMSCIF70V
YASKAWA ELECTRIC CPS-18FB USPP CPS18FB
YASKAWA ELECTRIC RTSR-30 USPP RTSR30
YASKAWA ELECTRIC UGRMEM-02SSA41 USPP UGRMEM02SSA41
YASKAWA ELECTRIC UGRMEM-02MYR21 NSFP UGRMEM02MYR21
YASKAWA ELECTRIC JRMSP-PS60AV USPP JRMSPPS60AV
YASKAWA ELECTRIC ETC618331-S1114 USPP ETC618331S1114
YASKAWA ELECTRIC FB5L20EUTOPI100H NSFP FB5L20EUTOPI100H
YASKAWA ELECTRIC JAMSC-B2742V USPP JAMSCB2742V
YASKAWA ELECTRIC CIMR-G3A20P4 USPP CIMRG3A20P4
YASKAWA ELECTRIC JRMSI-B1027 USPP JRMSIB1027
YASKAWA ELECTRIC JEPMC-MB002 USPP JEPMCMB002
YASKAWA ELECTRIC JGRMEM-02MSAD1 USPP JGRMEM02MSAD1
YASKAWA ELECTRIC CM067 NSFP CM067
YASKAWA ELECTRIC JUSP-TA50P NSFP JUSPTA50P
YASKAWA ELECTRIC SGDA-02BP USPP SGDA02BP
YASKAWA ELECTRIC CPCR-FR01B97R2M USPP CPCRFR01B97R2M
YASKAWA ELECTRIC CIMR-G3A25P5 USPP CIMRG3A25P5
YASKAWA ELECTRIC JZNC-MRK09-1 USPP JZNCMRK091
YASKAWA ELECTRIC FB5M2 NSFP FB5M2
YASKAWA ELECTRIC JRMSP-PS22A USPP JRMSPPS22A
YASKAWA ELECTRIC SGMG-13A2ABC USPP SGMG13A2ABC
YASKAWA ELECTRIC CACR-PR10BC-3CS-Y43 USPP CACRPR10BC3CS
YASKAWA ELECTRIC JAMSC-B2803 USPP JAMSCB2803
YASKAWA ELECTRIC JANCD-CP11 NSPP JANCDCP11
YASKAWA ELECTRIC SGM02AW16BP NSFP SGM02AW16BP
YASKAWA ELECTRIC JANCD-SL02 NSPP JANCDSL02
YASKAWA ELECTRIC JRMSP-PS60 USPP JRMSPPS60
YASKAWA ELECTRIC JANCD-MM13-00 NSFP JANCDMM1300
YASKAWA ELECTRIC JAMSC-B2702 USPP JAMSCB2702
YASKAWA ELECTRIC CIMR-2.2G2B-20 USPP CIMR22G2B20
YASKAWA ELECTRIC JANCD-BB03 NSPP JANCDBB03
YASKAWA ELECTRIC JRMSP-120CPS111000 NSPP JRMSP120CPS111
YASKAWA ELECTRIC JANCD-1006 NSFP JANCD1006
YASKAWA ELECTRIC AO-08 NSFP AO08
YASKAWA ELECTRIC SGMP-04UW16CM NSFP SGMP04UW16CM
YASKAWA ELECTRIC JAMSC-B2733 NSFP JAMSCB2733
YASKAWA ELECTRIC CACR-HR02BAB12Y5 USPP CACRHR02BAB12Y5
YASKAWA ELECTRIC ETC613192-S6440 NSPP ETC613192S6440
YASKAWA ELECTRIC JAMSC-B1072B-1 USPP JAMSCB1072B1
YASKAWA ELECTRIC JEPMC-MB005 USPP JEPMCMB005
YASKAWA ELECTRIC JAMSC-B2603V USPP JAMSCB2603V
YASKAWA ELECTRIC JAMSC-B2500 USPP JAMSCB2500
YASKAWA ELECTRIC JANCD-MIF05 USPP JANCDMIF05
YASKAWA ELECTRIC CIMR-PCE40P7 USPP CIMRPCE40P7
YASKAWA ELECTRIC JAMSC-IF612 USPP JAMSCIF612
YASKAWA ELECTRIC JANCD-CP11 USPP JANCDCP11
YASKAWA ELECTRIC JRMSI-MB22A NSPP JRMSIMB22A
AC Spindle Motor Yaskawa Electric CNC EEVA-51KM 51KM
YASKAWA ELECTRIC JRMSP-PS60A USPP JRMSPPS60A
YASKAWA ELECTRIC SGDB-50ADS NSFP SGDB50ADS
YASKAWA ELECTRIC CACR-SR15-BB1AF USPP CACRSR15BB1AF
YASKAWA ELECTRIC JAMSC-IF61V NSFP JAMSCIF61V
YASKAWA USADED-22YRW11 AC SERVO MOTOR ELECTRIC W2200
YASKAWA ELECTRIC JAMSC-IF71V USPP JAMSCIF71V
YASKAWA ELECTRIC JAMSC-120DDI35400 USPP JAMSC120DDI3540
YASKAWA ELECTRIC JAMSC-B1051C USPP JAMSCB1051C
YASKAWA ELECTRIC JAMSC-120NOM27100 USPP JAMSC120NOM2710
YASKAWA ELECTRIC JANCD-SP05 USPP JANCDSP05
YASKAWA ELECTRIC PS-02 USPP PS02
YASKAWA ELECTRIC JANCD-1001B USPP JANCD1001B
Yaskawa Electric USAREM-02DE2X AC Servo Motor
YASKAWA ELECTRIC CMPF-PM33F2E USPP CMPFPM33F2E
YASKAWA ELECTRIC SGDB-44ADG USPP SGDB44ADG
YASKAWA ELECTRIC JAMSC-IF60V USPP JAMSCIF60V
YASKAWA ELECTRIC SGDB-15ADG USPP SGDB15ADG
YASKAWA ELECTRIC CIMR-H2.2B-01 USPP CIMRH22B01
YASKAWA ELECTRIC JAMSC-120DD035410 USPP JAMSC120DD03541
YASKAWA ELECTRIC CPCR-FR02RB-R4M USPP CPCRFR02RBR4M
YASKAWA ELECTRIC FB5T20E NSFP FB5T20E
YASKAWA ELECTRIC JRMSP-PS22AV USPP JRMSPPS22AV
YASKAWA ELECTRIC JRMSI-MB70S USPP JRMSIMB70S
YASKAWA ELECTRIC CACR-SR10SZ1SF USPP CACRSR10SZ1SF
YASKAWA ELECTRIC SGMPH-08A1E41D NSFP SGMPH08A1E41D
YASKAWA ELECTRIC SGMG-30AWAAF USPP SGMG30AWAAF
YASKAWA ELECTRIC CIMR-H2.2G2 USPP CIMRH22G2
YASKAWA ELECTRIC CIMR-7.5G2E10 USPP CIMR75G2E10
YASKAWA ELECTRIC JVOP-130U USPP JVOP130U
YASKAWA ELECTRIC JAMSC-1F60V USPP JAMSC1F60V
YASKAWA ELECTRIC SGMPH-02AAE41 NSFP SGMPH02AAE41
YASKAWA ELECTRIC JDB003 NSFP JDB003
YASKAWA ELECTRIC W20-2 USPP W202
YASKAWA ELECTRIC SGMP-01AWYR22 USPP SGMP01AWYR22
YASKAWA ELECTRIC USAMED-20MS2S USPP USAMED20MS2S
YASKAWA ELECTRIC DDSCR-GL60SV USPP DDSCRGL60SV
YASKAWA ELECTRIC JANCD-SL02 NSFP JANCDSL02
YASKAWA ELECTRIC DDSCRGL60S0V USPP DDSCRGL60S0V
YASKAWA ELECTRIC UGRMEM-02MYR31 USPP UGRMEM02MYR31
YASKAWA ELECTRIC USADED-45-YR14 NSFP USADED45YR14
YASKAWA ELECTRIC JANCD-MMM04 NSPP JANCDMMM04
YASKAWA ELECTRIC JAMSC-B2500V USPP JAMSCB2500V
YASKAWA ELECTRIC CPT8570 USPP CPT8570
YASKAWA ELECTRIC CIMR-V7CCB1P5 USPP CIMRV7CCB1P5
YASKAWA ELECTRIC JANCD-SV02B USPP JANCDSV02B
YASKAWA ELECTRIC CACR-SR10SZ1SFY221 USPP CACRSR10SZ1SFY
YASKAWA ELECTRIC DDSCR-120CPU34100 USPP DDSCR120CPU3410
YASKAWA ELECTRIC UGRMEM-02MYR31 NSFP UGRMEM02MYR31
