参数资料
| 型号： | ATAVRMC300 |
| 厂商： | Atmel |
| 文件页数： | 10/16页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL LV MOTOR CONTROL PWR |
| 产品培训模块： | MCU Product Line Introduction megaAVR Introduction |
| 标准包装： | 1 |
| 系列： | AVR® |
| 主要目的： | 电源管理，电机控制 |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | ATmega32M1 |
| 主要属性： | 3 相 BLDC，带电刷 DC，步进电机驱动器板，40V，6A |
| 次要属性： | 需要 ATAVRMC301、ATAVRMC303 或 ATAVRMC310 |
| 已供物品： | 板，电机，软件 |
Figure 8. PSCOUTnA & PSCOUTnB Basic Waveforms in Center Aligned Mode
POCR_RB
POCRnSB
POCRnSA
0
On Time 0
PSCOUTnA
On Time 1
On Time 1
PSCOUTnB
PSC Cycle
Please refer to the ATmega32M1 data sheet to get the value of all timings according to register
values. The input clock of PSC comes from the internal PLL.
Two strategies can be used for PWM signals applied to the power stage. The first one (fast
decay) is to apply the PWM signals on the high side AND the low side of the power bridge and
the second one (slow decay) is to apply the PWM signals only on the high side of the power
bridge.
5. Software Description
HTML documentation is delivered with the AVR194 software package. It can be opened thanks
to the readme.html file located in the source directory.
Atmel provides libraries to control Brushless DC motors. The first step is to configure and initial-
ize the microcontroller.
The function to be used is mc_init(). It calls hardware and software initialization functions and
sets up all motor parameters (motor direction, motor speed, motor run or motor stop).
5.1
10
Interface Functions
After the microcontroller configuration and initialization, the motor can be started. Only a few
functions are needed to control the motor. All user functions are defined in the mc_interface.h
file:
void mci_run( void )
Used to start the motor. The regulation loop function is launched to set the duty cycle. Then
the first phase commutation is executed.
Bool mci_motor_is_running( void )
Gets the command motor state. If ‘TRUE ’ the motor is running. If ‘FALSE ’ the motor is
stopped.
AVR194
8138A–AVR–04/08
相关PDF资料 |
PDF描述 |
|---|---|
| ATAVRMC303 | BOARD EVAL MOTOR CTRL W/XMEGA |
| ATAVRMC320 | KIT EVAL MOTOR CTRL CAN/LIN |
| ATAVRSB100 | SMART BATTERY DEVELOPMENT KIT |
| ATAVRSB200 | KIT EVAL FOR AVR SMART BATTERY |
| ATAVRSB201 | KIT REF FOR AVR SMART BATTERY |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ATAVRMC301 | 功能描述:开发板和工具包 - AVR Processor Brd w/ TINYx61 RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:ATMega32U4 核心:AVR 接口类型:I2C, UART, USB 工作电源电压:6 V to 20 V |
| ATAVRMC303 | 功能描述:BOARD EVAL MOTOR CTRL W/XMEGA RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:AVR® 标准包装:1 系列:- 主要目的:数字电位器 嵌入式:- 已用 IC / 零件:AD5258 主要属性:- 次要属性:- 已供物品:板 相关产品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP |
| ATAVRMC310 | 功能描述:开发板和工具包 - AVR Processor Brd w/ MEGA32M1 RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:ATMega32U4 核心:AVR 接口类型:I2C, UART, USB 工作电源电压:6 V to 20 V |
| ATAVRMC320 | 功能描述:开发板和工具包 - AVR Motor Contrl. Kit for CAN and LIN app. RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:ATMega32U4 核心:AVR 接口类型:I2C, UART, USB 工作电源电压:6 V to 20 V |
| ATAVRMC321 | 功能描述:开发板和工具包 - AVR Motor Contrl. Kit for low cost app. RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:ATMega32U4 核心:AVR 接口类型:I2C, UART, USB 工作电源电压:6 V to 20 V |
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