Grayhill, Inc.
近期 PTM
![](http://www.digikey.cn/-/media/Images/PTM/G/Grayhill/3D50%20and%20Qt%20Software/3D50_sm.jpg?la=zh-CN-rmb&ts=98627b28-9cce-4bbd-a2cb-6079831b6ea2)
10 minutes
3D50 and Qt Software
3D50 Display provides a responsive touch-screen interface for applications in agriculture and construction vehicles.
![](http://www.digikey.cn/-/media/Images/PTM/G/Grayhill/Rotary%20Switches/RotaryMechanicalEncoder_sm.jpg?la=zh-CN-rmb&ts=87f7b2aa-b87f-4c6d-81bc-feca0ef42b29)
20 minutes
Rotary Switches & Mechanical Encoders
Basic understanding of terminology and functions of rotary switches as well as different applications of rotary switches and mechanical encoders.
![](http://www.digikey.cn/-/media/Images/PTM/G/Grayhill/Optical%20Encoder/Optical_Encoders_sm.jpg?la=zh-CN-rmb&ts=565943b1-3000-4a1b-afd7-58a9de6e1b60)
20 minutes
Optical Encoder
Optical encoder key components, human interface encoders and applications, as well as a discussion around mechanical interface optical encoders.
关于 Grayhill, Inc.
Grayhill, Inc. 是领先的电子元器件制造商,产品涵盖光学和机械编码器、旋转开关、操纵杆、表面贴装和通孔 DIP 开关、旋转 DIP 开关、拨动开关、标准和定制键盘、定制操作界面前面板、I/O 模块和安装机架。