Simplify yourself a mechanical design of a device
https://www.electronics-lab.com/simplify-yourself-a-mechanical-design-of-a-device/
With suitable spacers and other fastening technology you´ll use a space optimally while gaining a stable and professional construction at the same time. Success and reliability of a device depends not only on laboratory tests in “ideal conditions” but also on its mechanical construction. Elimination of mutual influence (EMC), optimal space usage, resistance to vibrations, […]
HCS08 VGA Output
https://www.electronics-lab.com/hcs08-vga-output/
This reference design is a simple VGA signal generation that uses the Freescale’s MC9S08SH16VTJR, which is an 8-bit microcontroller that has Central Processor Unit (CPU) speed of 40MHz with a maximum bus frequency of 20MHz. It has an internal clock source module containing a Frequency-Locked Loop (FLL) controlled by internal or external reference. Its precision […]
Sinewave Generator
https://www.electronics-lab.com/sinewave-generator/
Sine wave Generator project will provide you with a Sinusoidal Waveform output to test various instruments. You can also use the High quality output from this kit to insert a tone modulation in your audio and RF equipment. This kit is designed using XR2206 IC to provide High Stability and Accuracy. Supply input 12 VDC […]
ZofzPCB: FREE 3D Gerber Viewer
https://www.electronics-lab.com/zofzpcb-free-3d-gerber-viewer/
Rafal @ zofzpcb.com writes: Many CAD designers, including myself, are equipped with powerful graphic cards. I definitely wanted to use a gamer graphic and I wanted to fly. There is the result, 3D Gerber viewer with newly implemented display of components. Components are guessed, not yet from BOM. Download at http://www.zofzpcb.com Do not forger to check […]
LED Fade using Arduino Uno
https://www.electronics-lab.com/led-fade-using-arduino-uno/
by DIYmasters @ instructables.com: Hi everyone, this is my first Instructable, and in it, I’ll be showing you how to fade an LED with an Arduino Uno , 2 Jumper wires, 1 Resistor, and a breadboard. LED Fade using Arduino Uno – [Link]
Arduino Battery Shield
https://www.electronics-lab.com/arduino-battery-shield/
This instructable is about making battery shield for Arduino. Arduino Battery Shield – [Link]
4 Channel Triac Board
https://www.electronics-lab.com/4-channel-triac-board/
Opto-Isolated 4-Channel Triac Board (R) is used for fast switching applications. Ideal for switching mains circuits, lights, appliances and small load. Each circuit is effectively isolated with opto-isolators on each channel, TTL inputs control each channel. Trigger input 2-12 VDC Mains supply input 230 VAC or 110 VAC Output 1 A @ 230 VAC (RMS […]
Build an op amp with three discrete transistors
https://www.electronics-lab.com/build-an-op-amp-with-three-discrete-transistors/
by Lyle Russell Williams: You can use three discrete transistors to build an operational amplifier with an open-loop gain greater than 1 million (Figure 1). You bias the output at approximately one-half the supply voltage using the combined voltage drops across zener diode D1, the emitter-base voltage of input transistor Q1, and the 1V drop across […]
High Reliability, High Isolation Single-Pole-Double-Throw RF switch
https://www.electronics-lab.com/high-reliability-high-isolation-single-pole-double-throw-rf-switch/
In telecommunications, ideal RF switches require low insertion loss, high isolation and linearity. The IDT F2912 is a single-pole-double throw RF switch capable of having low insertion of loss of 0.4dB at 1GHz and a RF1 to RF2 Isolation of 74dB at 1GHz with extended temperature of -55C to +125C making it highly reliable. In […]
Data Logger Deluxe Version
https://www.electronics-lab.com/data-logger-deluxe-version/
An update on LuckyResistor’s data logger project: Just to let you know the deluxe version of the data logger is almost done. The hardware is ready and tested – currently I finish the menu based software for the data logger. Menu based control with 5 capacitive inputs Record, view records, send records to serial, erase […]