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Q format number binary scaling
At the bottom of your original post there is an Edit button, click on that, and make the changes.
Monday, 23 March 2020 - 17:02
Q format number binary scaling
MuhammedElmaghraby,   Please edit your post to replace the attachment with one having an acceptable file name.
Monday, 23 March 2020 - 17:00
Programmer for atmega163
The OP's PCB images in #8 and #33 include "MADE IN DENMARK BY MARTIN PROFESSIONAL."   https://www.martin.com/en   https://en.wikipedia.org/wiki/Martin_Professional...
Monday, 16 March 2020 - 05:22
Key pad
Grayhill makes a number of keypad switches, some user customizable, some very pricey.  At Digikey  https://www.digikey.com/products/en/switches/keypad-switches/202?FV...
Sunday, 15 March 2020 - 05:16
synthesizing two channels of PWM
Have a look at ChaN's audio projects  http://elm-chan.org/he_a_e.html    Especially these two:     Wavetable Melody Generator   ...
Thursday, 20 February 2020 - 03:05
Battery capacity
A bit of searching finds the origin of this graphic:  https://www.powerstream.com/9V-Alkaline-tests.htm
Tuesday, 26 November 2019 - 20:21
Forbiden tech from China has arrived :-)
chunhuazuo wrote:我来自中国。这颗芯片虽然非常优秀,但在国内默默无闻,了解他的人非常少。可能与他的推广力度有关。   Google Translate as Chinese: Wǒ láizì zhōngguó. Zhè kē xīnpiàn suīrán fēicháng yōuxiù, dàn zài guónèi...
Wednesday, 30 October 2019 - 16:45
12v A2D circut with minimal power consumption
Go to Digikey and use their selector for  Product Index > Integrated Circuits (ICs) > PMIC - Voltage Regulators - Linear   Click on "More Filters" where you can...
Wednesday, 23 October 2019 - 18:04
1:10 Transformer; to match between amplifier and a piezo-disc
This piezoelectric driver application note from Accel Instruments has a paragraph on transformer boosting.   https://www.accelinstruments.com/Piezo/Piezo-Driver.html  ...
Friday, 18 October 2019 - 00:23
How does an avr micro controller sense input
uc_coder  --  Please don't post your assistance requests as a project, which are for completed, functioning projects.   You should know that having been a member...
Thursday, 17 October 2019 - 17:36
ATtiny417 / ATtiny814 / ATtiny816 / ATtiny817
gchapman wrote:Water Tolerant 2D Touch Surface Development Kit   Link broken at Microchip end, Mouser alternates below:   https://www.mouser.com/new/microchip/microchip-...
Thursday, 3 October 2019 - 03:22
Problems installing Studio 4.18
Some old threads about Studio 4.18 installation solutions where UAC is discussed.   https://www.avrfreaks.net/forum/studio-418-install-issues   https://www.avrfreaks.net...
Monday, 16 September 2019 - 18:21

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