Many circuits on the Internet are built with a CD4017 counter IC. I myself chose to use a microcontroller for this job: the PIC16F84A. A microcontroller increases the complexity but it allows you to build a very flexible light computer. The circuit can be kept very small, this was a requirement for this circuit. The […]
Schematic design with the PIC16F84A microcontroller Read More »
Electronics lesson: electronic parts, electronic components, electronic projects, circuit diagram and more Browse: Home / Search results for “Digital Alarm Clock Schematic” Digital Alarm Clock Schematic You are browsing the search results for “Digital Alarm Clock Schematic” Verilog & fpga project : digital clock alarm , Hello friends, here i am going to upload a
Digital Alarm Clock Schematic using pic microcontoller Read More »
Have you ever wondered exactly what is going on in the 2.4GHz WiFi and ISM band around your house. What channel is it best to set your wireless router to? Why are you getting such poor performance across your WiFi network? Is your neighbour on the same frequency? Just what is out there? This neat
Microchip’s Digital Pure Sine Wave Uninterruptible Power Supply (UPS) Reference Design is based on the dsPIC33F “GS” series of digital-power Digital Signal Controllers (DSCs). This reference design demonstrates how digital-power techniques when applied to UPS applications enable easy modifications through software, the use of smaller magnetics, intelligent battery charging, higher efficiency, compact designs, reduction in
PIC based UPS Schematic / Firmware / PCB Layout Read More »
EasyEDA is a unique cloud-based EDA tool, designed to give electrical/electronic engineers, educators, engineering students and electronics hobbyists an easier EDA Experience. The objective of this cloud based circuit design tool is to help designers move from idea to manufactured prototype by providing comprehensive data and collaboration tools for electronic design. It is suitable for all
EasyEDA features for Schematic and PCB design Read More »
Labels: circuit >> data logger >> MICROCONTROLLER >> PIC >> Project >> schematic The aim of the project is to build a lab-grade data logger with PIC18F45K20 microcontroller and a 20-bit delta-sigma converter. It’s named as G5 Data Logger. This new data converter technology using delta-sigma simplifies the design of high resolution data recording device.
Schematic PIC Data Logger with Delta-Sigma Converter Read More »
This post would provide a working example of how to make a simple Current Meter (DCM) using 16bit PIC microcontroller and a series shunt resistance. We have very precise ammeter current measurement with a 10bit ADC and with a tolerance of ±10mA. You may download code and Proteus Simulation from the download section at the
RS232 Connection Notes See the RS232 reference to determine the wiring for either a 9-way or 25-way female D Type “sub-miniature” connector. RTS and CTS are connected together. RXD is used to steal a negative supply. You may have to connect DSR and DCD to DTR if you are using the Arbiter hardware with other software.
DS1820 Arbiter V2.00 Schematic / Parts List Read More »
A long while back I posted a version of the schematic for the electronics for my project to build a GPS-steered parachute for rocket recovery. Since then I’ve tweaked the board a bit, to the point where the hardware design is clean and bug-free (as far as I know). So here is the current version
Rev 4.2.2 schematic and PCB Read More »
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