English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
电子工程专辑
3 年
如何用一条I2C总线驱动多个I2C设备?
应用设计中,用一条I2C总线驱动多个I2C设备师很常见,实施也很简单,本项目将连接以下I2C设备: Adafruit_GFX, Adafruit_SSD1306.h 和 SPI.h,控制SSD1306 128×32 OLED显示屏。 由于所有元件相距不远,没必要I2C总线使用上拉电阻,因为这些杜邦线就是组件的一部分。 本项目 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
On his cancer treatment
Sherrone Moore charged
Unveils health care plan
Files for bankruptcy
Death ruled accidental
Navy on Osprey safety issues
Bijan Robinson apologizes
20 states sue Trump admin
Rewiring their own genetics
US Admiral Holsey retires
Launches campaign for gov.
Seeks to halt contempt inquiry
Law professor sues Boeing
Jury orders to pay $40M
US soldiers, civilian killed
Summons RU ambassador
Woman charged in stabbing
New York may lose $73M?
US lifts sanctions
Iran arrests Nobel laureate?
WH ballroom lawsuit
Re-elected as FIA president
British writer dies
US invalidates union contract
DOJ sues Fulton County
Chinese cargo ship seized
‘Miracle on Ice’ team honored
T.J. Watt undergoes surgery
Trump: Agree to ceasefire
SC measles cases rise
反馈