ZHCU602
December 2018
说明
资源
特性
应用
设计图像
1
System Description
1.1
Key System Specifications
1.2
Introduction
1.3
MSP430FR2633 CapTIvate MCU
2
System Overview
2.1
Block Diagram
2.2
Design Considerations
2.3
Highlighted Products
2.3.1
MSP430FR2633 MCU Block Diagram
2.3.2
CapTIvate Technology Block Diagram
3
Hardware, Software, Testing Requirements, and Test Results
3.1
System Design Theory
3.2
Capacitive Touch Sensors
3.2.1
Wheel Sensor
3.2.2
Slider Sensor
3.2.3
Button Sensor
3.3
Gesture and Key Mapping
3.3.1
Media Player
3.3.2
USB HID Keyboard Data
3.4
Capacitive Touch Gestures
3.4.1
How Gesture Detection Works
3.4.2
Tap Gesture
3.4.3
Double-Tap Gesture
3.4.4
Tap-and-Hold Gesture
3.4.5
Swipe Gesture
3.4.6
Slide Gesture
3.5
Getting Started With Hardware
3.6
Getting Started With Firmware
3.6.1
Programming Target MCU
3.6.2
MSP430FR2633 CapTIvate Gesture Firmware
3.6.3
Memory Footprint
3.6.4
MSP430F5529 HID Keyboard Device Firmware
3.7
Testing
3.7.1
Gesture
3.7.2
Power Measurements
3.7.3
Moisture Tolerance
4
Demonstration
4.1
Wheel
4.1.1
Volume Control
4.1.2
Changing Music Tracks
4.1.2.1
Play/Pause
4.1.3
Mute
4.2
Slider
4.2.1
Volume Control
4.2.2
Changing Music Tracks
4.2.3
Play or Pause
4.2.4
Mute
4.3
Buttons
4.3.1
Volume Control
4.3.2
Changing Music Tracks
4.3.3
Play or Pause
4.3.4
Mute
5
Design Files
5.1
Schematic
5.2
Bill of Materials
6
Software Files
7
Related Documentation
7.1
商标
8
Terminology
9
About the Author
特性
通过 MSP430 CapTIvate MCU 实现电容式触控传感
电容式触控按钮姿势:点击、点击和按住
电容式触控滑块和滚轮姿势:点击、点击两次、轻扫和滑动
低功耗:空闲并使用接近唤醒功能时小于 5µA,处于工作模式时小于 500µA
耐潮湿设计:遵循建议的设计准则,可承受某些环境中的潮湿雾气和水滴的侵蚀