用户3519980
2014-11-12 16:59
Exploring the PICAXE (Part 2)
In my previous blog , I gave an overview of what the PICAXE system comprises and an account of my first forays into programming the beast. As I no ...
用户3519980
2014-11-12 16:59
Exploring the PICAXE (Part 3)
In part 1 of this blog series, I gave an overview of the PICAXE system and did some BASIC programming of my chip. In part 2 , we looked at using ...
用户3519980
2014-11-12 16:58
Exploring the PICAXE (Part 4)
In part 1 of this blog series, I gave an introduction to the PICAXE MCU system and performed some simple BASIC programming with my chip. In part ...
用户3519980
2014-11-12 16:57
The end of dental drill: NVM in the dentist chair
The dentist drill, so dreaded by some, may no longer be needed for tooth repair as a new technique has been developed at King’s College London. ...
用户3519980
2014-11-12 16:55
Looking into the PSoC 4: Implement signal converter
In my previous blog , I briefly tackled the Programmable System-on-Chip (PSoC) devices from Cypress Semiconductor. The PSoC devices off ...
用户3519980
2014-11-12 16:55
PCB reverse engineering becomes reverse analysis
In the past, PCB layout designers worked from schematics that were usually drawn in a meaningful way so as to show circuit functionality and to be ...
用户3519980
2014-11-12 16:53
EETimes India Mystery: The missing loads
Can you identify the missing loads? This circuit board plugs into something, but we know not what. Click here for a larger ...
用户3519980
2014-11-12 16:53
Mystery MOSFET Loads: The answer!
Several days ago, I posted this blog in which I presented a puzzle involving the following circuit: Click here for a large ...
用户3813345
2014-11-12 16:29
1946: Project Diana bounces radio signals off moon
The United States Army Signal Corps' first attempt to "touch" another celestial body was on January 10, 1946, when it bounced radio signals off the ...
用户3813345
2014-11-12 16:22
Start with basics then move to complicated stuff
You have most likely read our own inscrutable Max Maxfield's recent post on iPod/iPad/iPhone headphone output . He started by explaining some fair ...
用户3813345
2014-11-12 16:20
Should we get information for free?
In the 70s and 80s, when I was still in South Africa, it was fairly difficult for me to keep up with technology. I had set up my own company and bo ...
用户1125082
2014-11-12 16:02
语音手势控制 神奇智能微波炉开始众筹
来源： 中关村在线 作者：中关村在线 说起微波炉，相信大家都不会陌生。现如今微波炉已经成为很多家庭中厨房的必备产 ...
用户1125082
2014-11-12 15:35
行业低迷 UT斯达康为何偏偏此时推出OTT盒子？
搜狐IT 作者：假装是极客 文/搜狐IT 丁丁 随着广电总局整顿OTT行动的深入，业界推OTT新品的步伐开始 ...
快乐的践行者
2014-11-12 15:30
【博客大赛】电路---生活中无处不在
最近一周家里遇到两次事情，我都被排上了用场。 第一件： 家里人正看电视呢，要给孩子洗澡，我把加热油汀的电源插到插座上，工作OK，然后去给孩子打 ...
用户1277994
2014-11-12 15:07
我们到底需要什么样的充电器？
对于充电器的热门技术，可能很多人都在想给锂电池提供2A或更高的充电电流的技术。或是无线充电的方案。 但是在环保的角度来看，这些充电器都没 ...
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