AN249中文資料SILABS數(shù)據(jù)手冊(cè)PDF規(guī)格書
AN249規(guī)格書詳情
Introduction
The Human Interface Device (HID) class specification allows designers to create USB-based devices and applications without the need for custom driver development. Their high levels of on-chip integration and robust USB interface make Silicon Laboratories microcontrollers ideal devices for HID designs.
About this Document
This application note assumes that the reader has a basic understanding of the USB specification, including some knowledge of endpoints, descriptors, and transfer protocols. This document concentrates on highlighting the benefits of designing with HID and techniques for creating and optimizing HID-based systems that use Silicon Laboratories microcontrollers.
This document includes the following:
■ Discussion on HID
■ A firmware template that can be used as a starting point for HID device firmware
■ Description of the HID object class that can be used by host applications to communicate with HID devices
■ Explanation of two example HID firmware systems implemented by modifying the Template Firmware
■ Firmware source for each HID example discussed in the text
■ Example code for host-side application software
產(chǎn)品屬性
- 型號(hào)：
AN249
- 制造商：
SILABS
- 制造商全稱：
SILABS
- 功能描述：
HUMAN INTERFACE DEVICE TUTORIAL
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PANASON/松下 |
23+ |
NA/ |
5105 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
M |
23+ |
QFP |
20000 |
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詢價(jià) | ||
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QFP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
A |
24+ |
QFP |
38 |
詢價(jià) | |||
PAN |
22+ |
QFP |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
PANASONIC |
24+ |
QFP |
35200 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
Panasonic |
23+ |
TSOP |
5000 |
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詢價(jià) | ||
MAT |
22+ |
QFP |
10000 |
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
M |
23+ |
QFP |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
M |
23+ |
QFP |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
