OM13043,598

OM13043,598是一个参考设计based on DMX512 with remote设备management. It提供a basic set of commands that can be used as a starting point to develop next generation DMX512 平台s. DMX512/RDM套件包括 a master电路板和slave电路板和helps设计ers create DMX512-based 系统s 用于both 通讯和power stages. The DMX512 master是一个example implementation 用于an RDM enabled DMX512控制器和monitoring设备, built around the NXP LPC11U1x微控制器. The DMX512 master enables Remote设备Management, but the host has to assemble/parse the RDM packets to be sent to/received from the RDM设备connected to the DMX transmission line. The DMX512 slave/receiver是一个example implementation 用于an RDM enabled DMX512设备built around the NXP LPC111x Cortex M0微控制器. The I2C 硬件 block is used in slave unit to 接口with the optional LCD 功能ality.

是一个参考设计based on DMX512 with remote设备management. It提供a basic set of commands that can be used as a starting point to develop next generation DMX512 平台s. DMX512/RDM套件包括 a master电路板和slave电路板和helps设计ers create DMX512-based 系统s 用于both 通讯和power stages. The DMX512 master是一个example implementation 用于an RDM enabled DMX512控制器和monitoring设备, built around the LPC11U1x微控制器. The DMX512 master enables Remote设备Management, but the host has to assemble/parse the RDM packets to be sent to/received from the RDM设备connected to the DMX transmission line. The DMX512 slave/receiver是一个example implementation 用于an RDM enabled DMX512设备built around the NXP LPC111x Cortex M0微控制器. The I2C 硬件 block is used in slave unit to 接口with the optional LCD 功能ality.

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通过高性能的微控制器减少了系统复杂性

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高效率的电源转换

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成本优化

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从机单元设有4个DMX控制的LED灯, 心跳式绿色交通指示灯, DIP开关, 操纵杆

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UART和16位LPC111x 微控制器计时器/计数器为 执行DMX512从机的的主要固件

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控制单元包括一个USB接口, 一个红色心跳式LED, 和一个绿色交通LED

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USB和LPC11U1x微控制器的USB和UART为实施DMX512主机的主要固件模块

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LPC1100XL微控制器, 可集成DMX信息编码/解码和PWM生成

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通过UBA3070直流至直流LED驱动器 PWM输入为LED调光, 效率高达98%

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SSL4101提供电源隔离, 用于红绿蓝LED功率级和DMX线