16000-DPI mouse... how could I sense the power?

Started by Mr. Man-wai Chang in sci.electronics.basics11 months ago 3 replies

How could I feel the difference between a 16000 DPI mouse and cheap ones? Graphic design? CAD/CAM? ????16,000 DPI 16??LED ThunderX3 TM40...

How could I feel the difference between a 16000 DPI mouse and cheap ones? Graphic design? CAD/CAM? ????16,000 DPI 16??LED ThunderX3 TM40 ?????? Source: https://www.hkepc.com/14701/%E6%94%AF%E6%8F%B4%E6%9C%80%E9%AB%9816%2C000_DPI_16%E8%90%AC%E8%89%B 2LED_ThunderX3_TM40_%E9%9B%BB%E7%AB%B6%E6%BB%91%E9%BC%A0%E7%99%BB%E5%A0%B4


What is the best / better Circuit simulation software to use

Started by happymac in sci.electronics.basics9 years ago 7 replies
CAD

Hello, This problem has probably been debated quite a few times before, but I would like to get your opinions. I am starting out in...

Hello, This problem has probably been debated quite a few times before, but I would like to get your opinions. I am starting out in electronics, but would like to know which piece of circuit simulation software I should use. I am familiar with SPICE, but entering the netlists by hand is prone to error. I have also used Electronics WB, LT spice (switcher CAD), and PROTELL 99. I ...


Soldering near a filled plane

Started by eromlignod in sci.electronics.basics6 years ago 10 replies

Gentlemen: I recently ordered a PC board from Express PCB and, to save money, I got their economy-type board that has no solder mask. I have...

Gentlemen: I recently ordered a PC board from Express PCB and, to save money, I got their economy-type board that has no solder mask. I have done this before for small, prototype projects with good results. But this time I designed the circuit with a filled ground plane around the traces. The CAD program automatically leaves spaces around the traces, but not very big spaces. Now I am ...


Cops Use 'Find My iPhone' To Locate Crashed Car After OnStar Glitch

Started by jfen...@my-deja.com in sci.electronics.basics3 years ago
CAD

San Jose: Mount Hamilton Road rescue frees woman who spent 18 hours in...

San Jose: Mount Hamilton Road rescue frees woman who spent 18 hours in ravi= ne http://www.google.com/url?sa=3Dt&rct=3Dj&q=3D&esrc=3Ds&frm=3D1&source=3Dweb= &cd=3D4&cad=3Drja&uact=3D8&ved=3D0CDEQqQIwAw&url=3Dhttp%3A%2F%2Fwww.mercury= news.com%2Fbay-area-news%2Fci_26724237%2Fsan-jose-rescue-under-way-woman-wh= o-drove&ei=3DK30-VOKjO4LKgwTK-4CoBw&usg=3DAFQjCNGZU7L4rfbKxW3jrd2K-_x0ZfSfJ= g&sig2...