Відео

We replace the failing Acer factory battery in our CB315 Chromebook with an aftermarket knockoff. Music: Digital Ghosts by Unicorn Heads Subscribe to Network XIII: ua-cam.com/users/NetworkXIII Network XIII: Electronic projects, demos, builds and teardowns for hobbyists and makers. All are welcome.

Assembling the Minimum Viable Arduino on a solderless breadboard. A short clip from our "Building a Minimum Viable Arduino" video. Link to the "Building a Minimum Viable Arduino" video: ua-cam.com/video/aBtiQjELxqQ/v-deo.html Music: Fast and Run by Nico Staf Subscribe to Network XIII: ua-cam.com/users/NetworkXIII Network XIII: Electronics projects, demos, builds and teardowns for hobbyists and ...

Demo of the Maxim Semiconductor DS2401 Silicon Serial Number IC. We review the datasheet, and then demo a really neat gadget, the Dallas Semiconductor / Maxim Integrated / Analog Devices DS2401 Silicon Serial Number IC. DS2401 Datasheet: pdfserv.maximintegrated.com/en/ds/DS2401.pdf Subscribe to Network XIII: ua-cam.com/users/NetworkXIII Network XIII: Electronics projects, demos, builds and tear...

This is the story of how we cloned the classic National Semiconductor LM3909 LED flasher IC, using discrete SMT components mounted on a PCB. NX3909 project on EasyEDA.com: easyeda.com/NetworkXIII/nx3909 JLCPCB: jlcpcb.com Shenzen LCSC Electronics Technology Co. Ltd.: lcsc.com Network XIII: Electronics projects, demos, builds and teardowns for hobbyists and makers. All are welcome.

An overview and demonstration of National Semiconductor's classic, and sadly now obsolete, LM3909 LED flasher/oscillator IC. Link to the Alltronics eBay store: www.ebay.com/str/alltronicsllc Links to National Semiconductor's applications note and datasheet: www.bitsavers.org/components/national/_appNotes/AN-0154.pdf pdf1.alldatasheet.com/datasheet-pdf/view/8895/NSC/LM3909.html Network XIII: Ele...

Playing around with the 3D PCB viewer in EasyEDA. Network XIII: Electronics projects, demos, builds and teardowns for hobbyists and makers. All are welcome.

We explore external hardware interrupts on the Arduino Uno, and compare and contrast circuit performance with a non-interrupt example. Links: en.wikipedia.org/wiki/Arduino_Uno ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7810-Automotive-Microcontrollers-ATmega328P_Datasheet.pdf en.wikipedia.org/wiki/Interrupt Network XIII: Electronics projects, demos, builds and teardowns for hobbyists and ma...

Building a minimum viable Arduino Uno on a solderless breadboard. We build a minimum viable Arduino Uno, using the least amount of components possible, and it actually works. Links: en.wikipedia.org/wiki/Arduino_Uno en.wikipedia.org/wiki/Minimum_Viable_Product docs.arduino.cc/static/c1593a4c4960ff7b51d1083cb8e45812/schematics.pdf Music: Fast and Run by Nico Staf Subscribe to Network XIII: ua-ca...

A brief demo of a low-cost USB to serial adapter. Based on the FTDI FT232R IC, this item facilitates serial communications between a USB port on a PC, and a standalone or embedded UART. Links: www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf www.asciitable.xyz en.m.wikipedia.org/wiki/Universal_asynchronous_receiver-transmitter Network XIII: Electronics projects, demos, builds, an...

Trying out a new app from the Microsoft store. Network XIII: Electronics projects, demos, builds and teardowns for hobbyists and makers. All are welcome.

Playing the music of the Krell with my new signal generator. Network XIII: Electronics projects, demos, builds and teardowns for hobbyists and makers. All are welcome.

This month's eBay sellers: screendigitizer (RCA to HDMI converter) allenlu1995 (AT28C256-15PC EEPROM) lucas89-8 (AT28HC256-12PI EEPROM) Datasheet links: ww1.microchip.com/downloads/en/DeviceDoc/AT28C256 Industrial-Grade-256-Kbit-(32,768-x-8)-Paged-Parallel-EEPROM.pdf ww1.microchip.com/downloads/en/DeviceDoc/AT28HC256-Industrial-Grade-256-Kbit-(32,768-x-8)-High-Speed-Parallel-EEPROM-20006428A.pd...

CD4022 Electronic Die

Recycling a PIC 16F883 Microcontroller

Mailbag #2 December 2019

N13 Unedited: Tektronix 434 Storage Scope Demo

Adjustable DC Offset with an LM1458

HC-SR04 Ultrasonic Ranging Module

Western Electric Model 500 Desk Phone Restoration (Part 3)

Mailbag #1 October 2019

Micro Player Pac-Man Retro Arcade Unboxing Demo and Teardown

Western Electric Model 500 Desk Phone Restoration (Part 2)

Western Electric Model 500 Desk Phone Restoration (Part 1)

TL431A Precision Programmable Voltage Reference

Kidde Carbon Monoxide Alarm Teardown

HM6116 2K x 8 Static RAM

Supercapacitor Charging Circuit

LM339 Window Comparator

LM339 Quad Voltage Comparator