Circuits & Schematics: www

1. Active Emulator Supports Multiple RTD Wiring, Sense Configurations
   Circuits Measurement ON Semiconductor BSS138
   .. the temperature/voltage curve of a chosen thermistor. Reference “RTD Temperature vs. Resistance Table,” www.omega.com/temperature/Z/pdf/z252-254.pdf Materials on the topic Datasheet ON Semiconductor BSS138 Datasheet Texas ...
   08-09-2022

2. One Oscillator Drives Multiple Solid-State Relays
   Circuits Power ON Semiconductor IRF530
   .. Transformer-isolated gate driver provides very large duty cycle ratios , Application Note 950, International Rectifier Co, www.irf.com/technical-info/appnotes/an-950.pdf. Balogh, Laszlo, Design and application guide for high speed MOSFET gate ...
   06-09-2022

3. Power Supply Analyzer with USB Interface based on ATtiny814
   Circuits Measurement Supply Microcontrollers Usage ATtiny814
   .. Using a USB isolator between the Analyzer and your PC is not a bad idea! Windows users may need to install a driver: http://www.wch.cn/download/CH341SER_ZIP.html. This is not necessary for linux users. You need a UPDI programmer for uploading ...
   12-08-2020
4. How to make your own electronic clock in retro style
   Circuits Microcontrollers Usage ON Semiconductor MC34063A
   Čestmír Hýbl elbastl.sweb.cz Introduction Some time ago I was poking in my box of old components. I was searching something else, but I stopped when a few of nixies came up into my hand. Once upon a time (a long, long time ago) I ...
   26-04-2017
5. Configurable logic gates' Schmitt inputs make versatile monostables
   Circuits Digital Fairchild NC7SZ57 NC7SZ58
   .. requirement for adding pulse-generation functions to a crowded PC board, I searched Fairchild Semiconductor's Web site (www.fairchildsemi.com) for small-footprint Schmitt-input logic gates and found only old faithfuls familiar ...
   24-08-2016
6. One-chip 11×10 LED matrix
   Circuits Microcontrollers Usage Light PIC16F688
   .. see in the video - it all works well. Code can be downloaded here - download . Charlieplexing little helper tool - http://www.modelci.net/charlieplex/ dmitry.gr
   29-05-2014
7. A Circuit for Mains Synchronization has Two Separate Outputs for Each Half-Period
   Circuits Measurement 2N3904 1N4148
   .. shifted for bet- ter visibility. REFERENCES “DIY: Isolated high-quality mains voltage zero-crossing detector,” www.dextrel.net/ diyzerocrosser.htm. Matteini, Luca, “Mains-driven zero-crossing detector uses only a few ...
   12-09-2013
8. Simple Circuit Interfaces 1-Wire Temperature Sensor To A Microcontroller
   Circuits Measurement Interfaces Microcontrollers Usage
   .. this interface circuit, along with comments. The PSoC integrated development environment is available without charge from www.cypress.com. For use at longer distances, the circuit can be extended over several feet with the modifications ...
   28-10-2012
9. Front End Turns PC Sound Card into High-Speed Sampling Oscilloscope. Part 2 - Active Reconstruction Filters, Powering the Circuits, Input Attenuators
   Circuits Measurement
   .. into a complete set of measurement instruments. No new hardware is necessary as it uses the PC’s sound card. http://www.sillanumsoft.org/. Syscomp Electronic Design, Ltd. http://www.syscompdesign.com/Accessories.html. HobbyLab ...
   16-10-2012
10. Use a boost regulator beyond its rated voltage
    Circuits Power
    .. higher-voltage operation. You can design and simulate this circuit using the ADIsimPower design tool, which is available at www.analog.com/adisimpower. The tool lets you design boost, SEPIC, and SEPIC-Cuk converters using this technique and ...
    27-06-2012

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