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历史上的今天
应某位网友要求,今天说一下单片机的I2C SPI通信,可能说不清楚,因为这毕竟要做实验才可完全理解。 I2C和SPI是两种不同的通信协议。 听到协议,似乎高不可攀,其实协议就是人们定义的一个标准而已,我们只要遵照这个标准去做事,就可以。比如公司规定 ...
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今日热点
Is in critical condition
Joint Chiefs chair fired
Three killed in shooting
LA mayor removes fire chief
To perform free concert
Effort to ban DEI blocked
Legendary soul singer dies
PA hospital shooting
Judge allows staff removal
AP sues Trump officials
FBI staff transfer plan
Warmer weather on the way
Pepperdine University sues
TX measles outbreak grows
Plans to cut 5,400 jobs
FDA says shortage over
LA DA opposes new trial
Trump names 'pardon czar'
Hamas frees six hostages
To drop immigration case
‘Deadwood’ actor dies
Hawaii gas grill explosion
Trial adjourned indefinitely
Seeks nearly $40B in fire aid
Yankees drop ban on beards
Coinbase: SEC to drop suit
ISR delays prisoner release
Recalling 240,000+ cars
Power steering issue recall
Frozen shakes recalled
Demands productivity report
Home sales fell in January
5 found dead in IN home
Helicopter crashes in Idaho
Attacker found guilty
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