It's clearly pretty similar, but there are some differences.
Keybort
This one is a MicroWeb Touch-1 XT/AT. Kinda.
It's clearly pretty similar, but there are some differences.
It's one of those chips you can find a few places that'll sell you one, but nowhere has a datasheet.
"8647" is probably a date code? 47th week of 1986.
There's a jumper under the tab key, which is theorized to be a XT/AT switch.
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A fun fact on the wikipedia page for the metal–oxide–semiconductor field-effect transistor:
it is the most frequently manufactured device in history, and the total number manufactured from 1960-2018 is 13 sextillion.
That's 13,000,000,000,000,000,000,000.
Though this picture is a bit misleading.
Even with devices this small, we couldn't make 13 sextillion of them in 60 years.
So imagine a chip like this. It's the 555 timer, which is one of the most popular integrated circuits ever made.
In 2017, it was estimated a billion are made every year.
And at the heart of it is the die, which looks like this:
(from Ken Shirriff's blog)
https://t.co/mz5PQDjYqF
And that's fundamentally a bunch of CMOS transistors (along with some diodes and resistors), which are a type of MOSFET. How many of them are on a 555?
about 25. Not many, but it's a very simple chip.
it is the most frequently manufactured device in history, and the total number manufactured from 1960-2018 is 13 sextillion.
That's 13,000,000,000,000,000,000,000.
Though this picture is a bit misleading.
Even with devices this small, we couldn't make 13 sextillion of them in 60 years.
So imagine a chip like this. It's the 555 timer, which is one of the most popular integrated circuits ever made.
In 2017, it was estimated a billion are made every year.
And at the heart of it is the die, which looks like this:
(from Ken Shirriff's blog)
https://t.co/mz5PQDjYqF
And that's fundamentally a bunch of CMOS transistors (along with some diodes and resistors), which are a type of MOSFET. How many of them are on a 555?
about 25. Not many, but it's a very simple chip.
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Sri Sathiyagireeswarar #Temple at Seinganur,near Kumbakonam,TN
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Chandesha-Anugraha Murti - One of the Sculpture in Brihadeshwara Temple at Gangaikonda Cholapuram - built by Raja Rajendra Chola I
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His bhakti for Bhagwan Shiva elevated him as one of foremost among Nayanmars.
He gave importance to Shiva Pooja&protection of cows.
There are series of paintings, illustrating the #story of Chandikeshwar in the premises of
Sri Sathiyagireeswarar #Temple at Seinganur,near Kumbakonam,TN
Chandikeshwara's birth name
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His Parent names were Yajnathatan and Pavithrai.
Vichara Sarman was a gifted child and he learnt Vedas and Agamas at a very young age.
He was very devout and would always think about Bhagwan Shiva.
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