參數(shù)資料
型號(hào)： HCTL-1100
英文描述： 1/2 W
中文描述： 通用運(yùn)動(dòng)控制芯片
文件頁數(shù)： 26/39頁
文件大?。?/td> 476K
代理商： HCTL-1100
2-164
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(guān)PDF資料
PDF描述
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
HD06 Triac; Triac Type:Standard; Peak Repetitive Off-State Voltage, Vdrm:600V; On-State RMS Current, IT(rms):40A; Gate Trigger Current (QI), Igt:50mA; Package/Case:TO-48; Current, It av:40A; Mounting Type:Through Hole
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HCTL-1100#PLC 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motion Control IC RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)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
HCTL-1101 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motion Control IC RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
HCTL-1101-PLC 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motion Control IC RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
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