Friday, February 27, 2015

HomePlus power line communications

HomePlug AV2 600 Mbps, 2x2 MIMO 1200 Mbit/s
Green PHY

Qualcomm Atheros QCA7500 1Gbps
ZyXEL PLA5405 1200 Mbps Powerline Gigabit Ethernet Adapter

Thursday, February 26, 2015

Uninterruptible power supply

APC Back-UPS 650
APC Power-Saving Back-UPS 700VA
APC Power Saving Back-UPS 750
APC RBC17 replacement battery for BE650, BE700, BE750

Animated GIF

Animated GIF

Wiffle Gif
Rebloggy top tumblr posts
For Gifs

Wednesday, February 25, 2015

Saturday, February 21, 2015

How to solve Yosemite memory leaks and CPU usage

Mac OS X 10.10

Making Yosemite Faster something is up with WindowServer
Accessibility: Reduce Transparency (select)
Mission Control: Display have separate Spaces (unselect)

Prevent the WindowServer process from dragging Yosemite down
Energy Saver: Automatic graphics switching (turn off)
Dock: Automatically hide and show the Dock (turn on)

WINDOWSERVER memory leak
WindowServer high CPU on Yosemite

Guide: How to solve Yosemite memory leaks and CPU usage

Monday, February 16, 2015

French Easy Listening

Easy listening

Paul Mauriat
Richard Clayderman
Raymond Lefèvre

Conservatoire de Paris France - Conservatoire national supérieur de musique et de danse de Paris (CNSMDP)

Kenji Ito

Friday, January 30, 2015

Thursday, January 29, 2015

Cellphone Camera Image Sensors

Sony IMX214, IMX135 CMOS 13MP 1/3.06 1.12um diag 5.867mm
Exmor BSI
iPhone camera sensor through 5S
iPhone 6 same as iPhone 5 1.5μm f/2.2 with focus pixels, 6S has optical image stabilization
DxOMark Mobile Phones