参数资料
| 型号： | DM300022 |
| 厂商： | Microchip Technology |
| 文件页数： | 15/56页 |
| 文件大小： | 0K |
| 描述： | MODULE PWR DSPICDEM MC1L LV 3PHS |
| 标准包装： | 1 |
| 主要目的： | 电源管理，电机控制 |
| 嵌入式： | 是，MCU，16 位 |
| 已用 IC / 零件： | dsPIC33FJxxxMC |
| 主要属性： | 3 相低压电源模块 |
| 次要属性： | 运动传感器输入：霍尔传感器或光学编码器 |
| 已供物品： | 子板 |
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Set Up and Operation
FIGURE 1-4:
POWER ELECTRONICS GATE DRIVE STAGES
Power PCB 02-01647
POWER ELECTRONICS GATE DRIVE
STAGES
INCOMING GROUND
CONNECTED TO
CHASSIS
FAULT
DETECTION
AND LATCHING
CIRCUITRY
5V LINEAR
REGULATOR
CONDITIONING
OF LIVE
FEEDBACK
SIGNALS
9V Power
ISOLATING
DC : DC
CONVERTER
Rectify
OPTOCOUPLERS
Digital +5V
ISOLATED
HALL-EFFECT
CURRENT
TRANSDUCERS
LIVE
ISOLATED
Supply Input
(Floating)
Smooth
& Regulate Digital 0V
To Digital
Circuits
To Analog
Circuits
Control PCB 02-01648
Note that the incoming digital 0V from the control card is grounded internally within the
power module (as shown in the Figure 1-4) to ensure user safety. When a PC or any
other device is connected to the control card there is therefore the possibility of a
"ground loop" occurring. If this is suspected, the user should first try to eliminate the
stray magnetic field causing the problem by relocating the offending transformer or by
using shielding. If this is not possible, then the equipment connected to the control
card should be isolated from the digital 0V.
Position and speed feedback transducers are connected to the control board directly
and not via the power module. No electrical isolation is provided on the control board
for these signals and so the transducers must be isolated.
Consult the dsPICDEM? MC1 Motor Control Development Board (DS70098)
documentation for details of signal interfacing and how to connect in-circuit emulators
and debugging equipment.
? 2003 Microchip Technology Inc.
DS70097A-page 9
相关PDF资料 |
PDF描述 |
|---|---|
| DM320002 | BOARD EXPANSION PIC32 I/O |
| DM320003-2 | KIT EVAL PIC32 USB II STARTER |
| DM320003 | BOARD DEMO USB PIC32 OTG |
| DM320005 | BOARD EXPANSION FOR PIC32 KIT |
| DM320011 | BOARD AUDIO DEV FOR PIC32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DM300023 | 功能描述:开发板和工具包 - PIC / DSPIC dsPICDEM SMPS Buck Demo Brd RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压: |
| DM300024 | 功能描述:开发板和工具包 - PIC / DSPIC dsPICDEM 1.1 GP RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压: |
| DM300027 | 功能描述:开发板和工具包 - PIC / DSPIC 16-bit Starter Demo Board RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压: |
| DM-3-000-K | 制造商:PacTec 功能描述:Case, Plastic; ABS; Black; 11.46 in.; 3.38 in.; 10.4 in.; UL 94-HB Rated 制造商:PacTec 功能描述:ENCLOSURE, DESKTOP, PLASTIC, BLACK; Enclosure Type:Desktop; Enclosure Material:Plastic; Body Color:Black; External Height - Imperial:3.38"; External Height - Metric:86mm; External Width - Imperial:10.4"; External Width - Metric:264mm;RoHS Compliant: Yes |
| DM-300-C | 制造商:Greenlee Textron Inc 功能描述:DMM 1000V RMS |
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