搜索优化
Rewards
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按相关度排序
按时间排序
eeworld.com.cn
29 天
历史上的今天
问题6:新型数字示波器怎样用于单片机开发? 答:I2C总线信号一般工作速率不超过400Kbps,最近也出现了几Mbps的芯片,有的示波器在设置触发条件时,无需顾及不同速率的影响,但对其它总线,如CAN总线,则需要先在示波器上设置CAN总线当前的实际工作速率以便 ...
eeworld.com.cn
27 天
I2C SPI UART串行接口对比分析
SPI:串行外转接口,允许以全双工方式实现数据与各种外围设备高速数据传输。由3根线组成,(串行时钟)SCLK、(串行数据输出)SDO和(串行数据输入)SDI组成,当然对于多个从设备而言,会添加一根SS片选信号。SDO和SDI都是基于时钟脉冲SCLK完成数据,且是一 ...
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
Helene death toll rises
NYC tunnel shutdown
Grammy-winning singer dies
Actor John Ashton dies
Trump's Erie rally
Blocks songs from artists
JFK footage fetches $137K
Crew-9 astronauts at ISS
Three PFLP leaders killed
Oil prices climb
'Days of Our Lives' star dies
US wins Presidents Cup
Hospitalized for burns
$567M Taiwan defense aid
Line Fire prompts evacuation
Newsom vetoes AI safety bill
Defensive Player of the Year
37 militants killed in Syria
Firefighters injured in crash
‘Wild Robot' tops box office
NC small plane crash
UNC digital IDs blocked
Temporary outage fixed
'SNL' launches 50th season
Ga. chemical plant fire
Congestion fee bid denied
Ukrainian drones shot down
Condemns Israeli strikes
Earth's orbit new asteroid
Steward CEO to step down
Faces fine to end Brazil ban
Chief adviser subpoenaed
AL sued over purging voters
反馈