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參數(shù)資料
| 型號： | HCTL-1000 |
| 英文描述： | General Purpose Motion Control Ics(通用動作控制芯片) |
| 中文描述： | 通用運動控制集成電路（通用動作控制芯片） |
| 文件頁數(shù)： | 26/40頁 |
| 文件大?。?/td> | 435K |
| 代理商： | HCTL-1000 |
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Figure 9. PWM Interface to Brushless DC Motors.
Each time an index pulse occurs,
the internal commutator ring
counter is reset to 0. The ring
counter keeps track of the current
position of the rotor based on the
encoder feedback. When the ring
counter is reset to 0, the
Commutator is reset to its origin
(last phase going low, Phase A
going high) as shown in
Figure 10.
Figure 10. Commutator Configuration.
Figure 8. Codewheel Index Pulse Alignment.
The output of the Commutator is
available as PHA, PHB, PHC, and
PHD. The HCTL-1100’s
commutator acts as the electrical
equivalent of the mechanical
brushes in a motor. Therefore, the
outputs of the commutator
provide only proper phase
sequencing for bidirectional
operation. The magnitude
information is provided to the
motor via the Motor Command
and PWM ports. The outputs of
the commutator must be com-
bined with the outputs of one of
the motor ports to provide proper
DC brushless and stepper motor
control. Figure 9 shows an
example of circuitry which uses
the outputs of the commutator
with the Pulse output of the PWM
port to control a DC brushless or
相關PDF資料 |
PDF描述 |
|---|---|
| HCTL-1100 | 1/2 W |
| HCX-7S | SURFACE MOUNT CRYSTAL |
| HD01 | TRIAC-600VRM-25A-TO220 |
| HD02 | TRIAC,200V V(DRM),25A I(T)RMS,TO-220 |
| HD04 | Triac; Package/Case:TO-48; Current, It av:40A; Mounting Type:Through Hole; Repetitive Reverse Voltage Max, Vrrm:200V; Current Rating:40A; Voltage Rating:200V |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HCTL1100 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:General Purpose Motion Control ICs |
| HCTL-1100 | 功能描述:馬達/運動/點火控制器和驅動器 Motion Control IC RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| HCTL-1100#PLC | 功能描述:馬達/運動/點火控制器和驅動器 Motion Control IC RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| HCTL1100H | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:General Purpose Motion Control ICs |
| HCTL-1100PLC | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:General Purpose Motion Control ICs |
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