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用户3671694 2014-9-26 12:31
Understanding coin cell voltage droop
After discharging about 100 CR2032 coin cells using a number of power profiles I have collected millions of data points, and have shared the result ...
用户3671694 2014-9-18 18:20
Book review: The Essential Guide to Digital Signal Processing
A few months ago, Rick Lyons sent me a copy of his latest book about DSPs, and I finally had a chance to read it. It’s titled The Essential Guid ...
用户3671694 2014-9-11 17:32
Trillion sensors: Just a pipe dream
The trillion-sensor world is not likely to take over anytime soon.   Bernie Cole recently reported that GE, Cisco, and others predict that ...
用户3671694 2014-9-11 17:25
Trillion sensors far from reality
This not going to be a trillion-sensor world  anytime soon.   Bernie Cole recently reported that GE, Cisco, and others predict that, by t ...
用户3671694 2014-8-29 16:47
How safe is flying?
The recent months haven’t been great for the aviation industry. A spike in accidents has many people alarmed. My wife is one of them. While she’s ...
用户3671694 2014-8-21 17:37
Bertrand Meyer's Agile!
Bertrand Meyer is one of the most literate authors in computer science. His latest work, Agile!, is an example. It’s a 170 page summary and critiq ...
用户3671694 2014-8-20 18:46
We are Gandalf
At the previous ESC-Brazil, I had the pleasure of meeting Jason Kridner from Texas Instruments. One thing he said resonated with me. “I am Gandalf ...
用户3671694 2014-8-6 18:01
Do you have a mentor or advisor?
Many years ago, I dated a very successful lady of colorful character who, to my initial puzzlement, saw a shrink once a month. Her reas ...
用户3671694 2014-8-6 17:58
Getting your head checked
Quite some time ago I dated a very successful lady of colorful character who, to my initial puzzlement, saw a shrink once a month. Her ...
用户3671694 2014-8-1 16:03
My favorite traditional tools
I’ve always had a thing with tools. Over the years I’ve reviewed lots of firmware and hardware engineering devices, from IDEs to scopes. But here ...
用户3671694 2014-7-22 18:13
A review of Siglent SDS1102CML oscilloscope
Over the years I’ve reviewed several high- and low-end oscilloscopes. Tektronix’s MDO4000 series, for instance, has phenomenal performance, an in ...
用户3671694 2014-7-2 22:43
Is brown-out reset any good? - An update
In a recent blog, I recommended against using the brown-out reset (BOR) circuit found on many MCUs. My argument was that BOR’s often have a w ...
用户3671694 2014-7-1 21:07
Dealing with unsightly code sores
Have you had those unsightly code sores? It’s not only the teenaged years that bring them on. All it takes is one developer with a bad code and su ...
用户3671694 2014-6-30 19:19
Marking TTL's 50th anniversary
An alert reader Caron Williams advised me that 2014 marks the 50th anniversary of transistor-transistor logic ( TTL) . Wikipedia says that al ...
用户3671694 2014-6-30 19:15
Golden anniversary of TTL
Caron Williams, an alert reader,  informed me that 2014 marks the 50th anniversary of transistor-transistor logic ( TTL) . Wikipedia says th ...
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