![HCS08 VGA Output HCS08 VGA Output](https://www.electronics-lab.com/wp-content/uploads/2015/09/HCS08_VGA.png)
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...
Continue Reading![Sinewave Generator Sinewave Generator](https://www.electronics-lab.com/wp-content/uploads/2015/09/Picture1.jpg)
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...
Continue Reading![ZofzPCB: FREE 3D Gerber Viewer ZofzPCB: FREE 3D Gerber Viewer](https://www.electronics-lab.com/wp-content/uploads/2015/09/zofzpcb-free-3d-gerber-viewer-1024x576.jpg)
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...
Continue Reading![LED Fade using Arduino Uno LED Fade using Arduino Uno](https://www.electronics-lab.com/wp-content/uploads/2015/09/F0IHAQXIEKJ14I9.MEDIUM-e1442479746701.jpg)
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 -...
Continue Reading![Arduino Battery Shield Arduino Battery Shield](https://www.electronics-lab.com/wp-content/uploads/2015/09/FE6C49VIEKJ4LVC.MEDIUM-e1442479458555.jpg)
Arduino Battery Shield
This instructable is about making battery shield for Arduino. Arduino Battery Shield -...
Continue Reading![4 Channel Triac Board 4 Channel Triac Board](https://www.electronics-lab.com/wp-content/uploads/2015/09/4-CHANNEL-TRAIC-BOARD-PIC011.jpg)
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...
Continue Reading![Build an op amp with three discrete transistors Build an op amp with three discrete transistors](https://www.electronics-lab.com/wp-content/uploads/2015/09/294772-build_an_op_amp_with_three_discrete_transistors_figure_1.jpg)
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...
Continue Reading![High Reliability, High Isolation Single-Pole-Double-Throw RF switch High Reliability, High Isolation Single-Pole-Double-Throw RF switch](https://www.electronics-lab.com/wp-content/uploads/2015/09/rf_switch.png)
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...
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