Hardware & DIY
epub |eng | 2011-12-21 | Author:Peder Jungck; Ralph Duncan; Dwight Mulcahy

A pragma may appear in a packetC module at any location that a packetC declaration or statement could legally appear. Best practices for pragmas encourage locating or including them near ...
( Category: Software Development August 6,2016 )
epub |eng | 2016-07-26 | Author:Allen B. Downey

# class Dct def make_wave(self): n = len(self.hs) ys = scipy.fftpack.idct(self.hs, type=2) / 2 / n return Wave(ys, framerate=self.framerate) By default, the inverse DCT doesn’t normalize the result, so we ...
( Category: Signal Processing July 31,2016 )
epub |eng | | Author:Luis Ayala

Firewall access control lists Firewall hard disk image IDS rules IDS image Back up of firewall, router, and switch IOS Backup of PLC configurations and firmware Backup RTU software, database, ...
( Category: Embedded Systems July 28,2016 )
epub |eng | | Author:Changyi Gu

Each shell command that is invoked by the Make utility will be echoed onscreen. You can put an @ sign in front of that command to disable the auto-echo. The ...
( Category: Robotics & Automation July 27,2016 )
epub |eng | | Author:James R. R. Strickland

select_flash_address(address); //Set the address lines DATA_WRITE = data; //Set the data lines set_flash_signals(FLASH_WRITE); set_flash_signals(FLASH_WAIT_WRITE); //pulse /W low. It only has to go low a few nanoseconds. // Nothing on the ...
( Category: Single Board Computers July 27,2016 )
epub |eng | | Author:Cliff Wootton

∼/.bash_logout bash Shell commands to execute when you log out of a bash session. What you do here could indicate the difference between an orderly logout and a system crash ...
( Category: Microprocessors & System Design July 27,2016 )
epub |eng | 2014-02-13 | Author:Null, Linda & Lobur, Julia

FIGURE 7.28 RAID-2, Bit Interleave Data Striping with a Hamming Code 7.9.4 RAID Level 3 Like RAID-2, RAID-3 stripes (interleaves) data one bit at a time across all of the ...
( Category: Software Development July 10,2016 )
epub |eng | 2014-03-01 | Author:Andrew Oliviero

Spread Spectrum Spread-spectrum transmissions use the same frequencies as other radio-frequency transmissions, but they use several frequencies simultaneously rather than just one. Two modulation schemes can be used to accomplish ...
( Category: LAN July 5,2016 )
mobi, epub, pdf |eng | 2010-06-27 | Author:Paul Duncanson

Figure 3.27. If the subject lacks enthusiasm the viewer will too (watch hands and eyes for signs of discomfort) Figure 3.28. A prop helps to distract a nervous subject, as ...
( Category: Reference June 28,2016 )
mobi, epub |eng | 2016-05-31 | Author:Derek Molloy

I2C AND WIRINGPi The wiringPi library that is installed in Chapter 6 has a library of C functions for interacting with I2C bus devices. This short code example reads the ...
( Category: Programming June 27,2016 )
epub |eng | | Author:Keir Thomas

Tip 101 Divert all iPhone calls straight to voicemail If you don’t want to be bothered by phone calls, you can use your iPhone’s call-forwarding feature to divert them straight ...
( Category: Hardware & DIY June 11,2016 )
epub |eng | 2013-05-27 | Author:Janda, Michael [Janda, Michael]

* * * JUST REASSURE THEM THAT YOU ARE IN CONTROL OF THEIR PROJECT AND THAT IT ISN’T FLAT LINING ON THE TABLE. * * * 56. Deadline Ballet One ...
( Category: Computer Design May 26,2016 )
epub, pdf |eng | 2011-05-05 | Author:Gordon McComb

CONSTRUCTING THE X-Y JOINT Refer to Figure 27-22 as you follow these steps to construct an X-Y joint. You will need two servos: one that mounts from the body (or ...
( Category: Robotics & Automation May 6,2016 )
mobi, epub |eng | 2016-02-18 | Author:Gazzard, Alison [Gazzard, Alison]

Developing Elite Even now, just a week after its launch, Elite has already firmly established itself as a cult game for the Beeb that seems to create its own self ...
( Category: History April 9,2016 )
epub, pdf |eng | 2012-09-10 | Author:Guy Hart-Davis

You can edit any Smart Playlist by Control+clicking it and choosing Edit Smart Playlist; this enables you to easily peek at the criteria for iTunes’ built-in Smart Playlists to see ...
( Category: Macs April 8,2016 )