廈門卡庫電氣有限公司
主營產(chǎn)品: AB,ABB,GE,施耐德 |
廈門卡庫電氣有限公司
主營產(chǎn)品: AB,ABB,GE,施耐德 |
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1746-OV8/1746-OV8 AB:李
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1746-OV8/1746-OV8 AB
任務(wù)的切換
任務(wù)的切換分兩種情況,在當(dāng)前任務(wù)優(yōu)先級(jí)低于下一個(gè)取得CPU控制權(quán)的任務(wù)時(shí),將下一個(gè)取得CPU控制權(quán)的任務(wù)的棧頂?shù)疆?dāng)前任務(wù)的棧頂之間的內(nèi)容向RAM空間的搬移,以空出全部的 RAM空間作下一個(gè)任務(wù)的堆空間,同時(shí)更新對(duì)應(yīng)的OSTaskStackBotton,使其指向新的正確任務(wù)的堆棧棧底。如果當(dāng)前任務(wù)的優(yōu)先級(jí)高于下一個(gè)任務(wù)的優(yōu)先級(jí),則作相反的搬移,如圖3與圖4所示。
所有任務(wù)必須主動(dòng)調(diào)用OSSleep,放棄CPU的控制權(quán)。任務(wù)調(diào)用OSSleep后,將選擇優(yōu)先級(jí)zui高的就緒任務(wù)運(yùn)行。
1746-OV8/1746-OV8 AB
EMERSON PCM11 mit FX-6210 POSITINING SERVO DRIVE
MITSUBISHI MDS-B-V2-3535 SERVO DRIVE UNIT Reparatur
FANUC A06B-6058-H221 SERVO AMPLIFIER A06B6058H221
FANUC A06B-6058-H004 SERVO AMPLIFIER A06B6058H004
OKUMA E4809-045-084-E or E4809-045-084-G Reparatur
SIEMENS 6ES5150-3SB61 SIMATIC S5 mit 6ES5955-3LF12
Indramat KDA... KDA2.1 KDA3.3 ...Reparatur
MITSUBISHI MDS-C1-SPH-185 SPINDLE DRIVE UNIT Reparatur
OKUMA E4809-045-084-C VAC DRIVE Reparatur
FANUC A16B-1210-0030-?06F BOARD A16B1210003006F
DCK01.3-040-7-F?W REM DCK-01.3-040-7-?FW Indramat
RELIANCE ELECTRIC 0-60021-4 PROCESSOR
REXROTH INDRAMAT SERVO DRIVE DKC01.3-040-7-F?W_
Contraves ADB380.60M 34kVA VARIDYN Compact
FANUC A06B-6058-H006 SERVO AMPLIFIER A06B6058H006
SIEMENS 6SC6114-0AA00 SIMODRIVE
Siemens 6SN1146-1BB02-0?CA0 SIMODRIVE 611
SIEMENS 6RB2000-0GB01 BOARD 6RB20000GB01
SIEMENS 6FM1705-3AA00 SIMATIC S5 WEGERFASSUNG
MITSUBISHI 310L or MB971 BEDIENERTERMINA?L
SIEMENS 6DD1601-0AD1 SIMADYN D 6DD16010AD1
FANUC A06B-6057-H203 SERVO AMPLIFIER A06B6057H203_
SIEMENS 6SA8242-0BC01 PLATINE 6SA82420BC01
SIEMENS 6SE2108-3AA01 or 6SE21083AA01 SIMOVERT P
Bosch SM15/30-TC or 060841-105 Drive
INDRAMAT TDA 1.3-100-3-A00 SPINDLE DRIVE Reparatur
BOSCH 046182-116 PANEL M.G.
GUTTLER-HAMMER 1775T PMPP1700 PANELMATE
YASKAWA SGDB-75VDY178 SERVOPACK
SIEMENS 1FK6085-7AF71-1?AH0 3~BRUSCHLESS SERVOMOTOR
SIEMENS 1FK6083-6AF71-1?AG0 3~BRUSCHLESS SERVOMOTOR
SIEMENS 6SC6500-0UC01 BOARD 6SC65000UC01
SINUMERIK 3ME A 472 485 or A472485 SIEMENS
Siemens 6EV3055-0DC or 6EV 3055-0DC Netzteil
EMECANIQUE AXM 172 ANALOG OUTPUT AXM172
SIEMENS 6AV3520-1EL00 SIMATIC COROS OP20 6AV35201EL00
SIEMENS 6ES5-242-1AA32 SIMATIC S5 6ES5242-1AA32
Fanuc A06B-0319-B232#?7000 AC Servo Motor
SIEMENS 6SC6130-0FE01 POWER SUPPLY 6SC61300FE01