2024年4月16日发(作者：计怜雪)
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基于单片机的无线鼠标的设计
摘要
随着计算机的不断普及，计算机周边器件之中的鼠标也得到了迅速
的发展。无线鼠标则是电脑周边器件与无线通信技术的完美结合物。MSP430单
片机是一种通常用于家庭的高性能低功耗的人机接口设备（HID）应用，如：无
线鼠标或键盘。本应用报告描述了一个全功能的无线鼠标的参考设计，由MSP430
单片机组成的超低功耗微控制器。该方案解决了无线鼠标三个部分，包括Avago
Technologies的超低功耗的ADNS - 3040光学鼠标传感器，以及TRF7950 27兆
赫发射模块，相应的USB接收适配器都进行了讨论。完整的硬件示意图，无线鼠
标发射原理图，USB无线接收示意图，与源代码都提供了一个完整的参考设计方
案。可以实现基于MSP430单片机无线鼠标的设计。
关键词
单片机；光学鼠标传感器；发射模块；USB接收适配器
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Wireless mouse with MCU Design
School of Physics and Electronic Information, Huaibei Coal Industuy Terachers College, 235000
Abstract
Wireless Mouse is a computer peripheral device and wireless
communication technology the perfect combination of things. MSP430
MCU is a commonly used family of many high-performance low-power human
interface device (HID) applications, such as: wireless mouse or
keyboard. This application report describes a fully functional
wireless mouse reference design, from the composition of ultra-low
power MSP430 MCU microcontrollers. The program solves the wireless
mouse three parts, including Avago Technologies of the ultra-low-power
ADNS - 3040 optical mouse sensor， as well as the TRF7950 27 MHz
transmitter module, the corresponding USB receiver adapters are
discussed. A complete hardware schematic diagram launches wireless
mouse, USB wireless receiver schematic, with the source code provides
a complete reference design. Based on MSP430 MCU enables wireless mouse
design.
Keywords
Microcontroller; optical mouse sensor; Transmitter Module;
USB Receiver Adapter
2024年4月16日发(作者：计怜雪)
精品文档，知识共享！
基于单片机的无线鼠标的设计
摘要
随着计算机的不断普及，计算机周边器件之中的鼠标也得到了迅速
的发展。无线鼠标则是电脑周边器件与无线通信技术的完美结合物。MSP430单
片机是一种通常用于家庭的高性能低功耗的人机接口设备（HID）应用，如：无
线鼠标或键盘。本应用报告描述了一个全功能的无线鼠标的参考设计，由MSP430
单片机组成的超低功耗微控制器。该方案解决了无线鼠标三个部分，包括Avago
Technologies的超低功耗的ADNS - 3040光学鼠标传感器，以及TRF7950 27兆
赫发射模块，相应的USB接收适配器都进行了讨论。完整的硬件示意图，无线鼠
标发射原理图，USB无线接收示意图，与源代码都提供了一个完整的参考设计方
案。可以实现基于MSP430单片机无线鼠标的设计。
关键词
单片机；光学鼠标传感器；发射模块；USB接收适配器
精品文档，知识共享！
Wireless mouse with MCU Design
School of Physics and Electronic Information, Huaibei Coal Industuy Terachers College, 235000
Abstract
Wireless Mouse is a computer peripheral device and wireless
communication technology the perfect combination of things. MSP430
MCU is a commonly used family of many high-performance low-power human
interface device (HID) applications, such as: wireless mouse or
keyboard. This application report describes a fully functional
wireless mouse reference design, from the composition of ultra-low
power MSP430 MCU microcontrollers. The program solves the wireless
mouse three parts, including Avago Technologies of the ultra-low-power
ADNS - 3040 optical mouse sensor， as well as the TRF7950 27 MHz
transmitter module, the corresponding USB receiver adapters are
discussed. A complete hardware schematic diagram launches wireless
mouse, USB wireless receiver schematic, with the source code provides
a complete reference design. Based on MSP430 MCU enables wireless mouse
design.
Keywords
Microcontroller; optical mouse sensor; Transmitter Module;
USB Receiver Adapter