Computers keep time normally with a built in clock on the motherboard. But out of curiosity, can a computer determine when a certain interval of time has passed?
What I\'m talking about is: Is it possible that under certain circumstances the CPU \"buggs\" and suddenly responses 1+1=2?
A programmatic way to discover the number of CPUs and spec for each CPU/Core in Ubuntu Karmic? Bash or C/C++, Python, Perl a开发者_运维问答re fine. Thanks!cat /proc/cpuinfo
Variations of MIFARE Ultralight cards are becoming quite widespread. For example, huge transport companies employ them as payment cards开发者_C百科.
My Linux machine reports \"uname -a\" outputs as below: [root@tom i386]# uname -a Linux tom 2.6.9-89.ELsmp #1 SMP Mon Apr 20 10:34:33 EDT 2009 i686 i686 i386 GNU/Linux
I\'m using the ruby serial port gem. After I open up the port I send the data I want like this. sp.write [200.chr, 30.chr, 7.chr, 5.chr, 1.chr, 2.chr, 0.chr, 245.chr].to_s
Here\'s the problem: I need to program some hardware via 2 pins of the PIO (1 clock, 1 data). Timing constraints are tight - 10ms clock cycle time. All this, of course, whilst I maintain very high lev
I bought a USB to Serial cable which claims to be CDC compliant. But the bInterfaceClass value in interface descriptor is 0xFF(which is vendor specific). I was expecting it to be 0x02 (Communications
I bought a new 320GB SATA hard drive few months ago no recently when i try to copy something to the drive after about 20 seconds the all the partitions in the hard drive sudden开发者_Python百科ly disa
I need to send data to a hardware device over serial port. I\'m using a program called serial port tool for 开发者_运维技巧os x.
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