Digitally Controlled Variable Power Supply

Tektronix Analog Oscilloscopes - Wikipedia
The HC100 is a four-color plotter designed to make waveform plots directly from the Tektronix 2430-series oscilloscopes. It does not require an intervening controller. Under program control from the instrument attached by a GPIB cable, front panel commands can be used to plot digitally stored waveforms and printouts of instrument setup information. ... Read Article

The Rise Of Digital Control For DCDC Regulation | DigiKey
Digitally-controlled voltage regulators give the engineer back the control to optimize his power supply to suit the needs of a specific application. This is a benefit in many designs; for example, in a portable product where the engineer is tasked with maximizing battery life, or where precision control over output voltage is critical such as ... Get Content Here

Controlling A Variable Voltage Power Supply Using The DS1809 ...
The intent is to create a variable power supply that has precise voltage control and defined voltage limits. This circuit can be powered by many sources including wall socket adapters and batteries, which provide portability for the supply circuit. The circuit in Figure 1 shows how the output of the LP2951 is controlled by the DS1809. Any low ... Document Retrieval

Variable Power Supply With Digital Control | Full Circuit ...
The most frequently used device in electronic workshops and laboratories is a universal power supply that provides a variable, fluctuation-free output. Here we present a variable power supply with digital control that is simple and easy to construct. The circuit is built around an adjustable 3 ... Read Document

Digitally Controlled AC-DC Supply | Power Electronics
A kit employing a dual-thread processor is intended as a production-ready test system tailored to meet the needs of an ac-dc power-supply. This digitally-controlled test supply combines hardware, development software, and example application firmware. ... Access This Document

Laboratuvar Tipi Güç Kaynağı Yapımı - YouTube
Review: 400W Digitally Controlled DC/DC Step-Up Boost Converter - Duration: 8:00. Julian Ilett 220,923 views. 8:00. DIY Multi Variable Lab Bench Power Supply ... View Video

Full Digitally Controlled Power Supply Design - Ti.com
Full digitally controlled Power Supply design variable) Can perform Digitally controlled power stage S/W role: Supervisory + Monitoring + Comms + Closed loop control 16 / 32 bit DSP based “Opposing” approaches to Software development 1. “Conservative approach” ... View Full Source

Digitally Programmable Regulators | Analog Devices
Analog Devices manufactures a broad line of high performance dc-to-dc switching regulators that offer output voltages adjustable via a digital interface. Our products range from devices that offer simple adjustment of output voltage via the serial interface, to CPU core power applications controlled ... Doc Viewer

Digital Potentiometer - Digital Resistors » Resistor Guide
The diagram below shows the working principle of a digital potentiometer with 64 steps. Digital resistors can be controlled by using simple up/down signals or by serial protocols such as I²C or SPI. Digital potentiometer definition. A digital potentiometer is a variable resistor which is controlled by digital signals instead of by mechanical ... Retrieve Full Source

B3603 Review. || Best And Cheap Alternative Of Lab Bench ...
Best and cheap alternative of Lab Bench Power Supply Introduction-----B3603 DC-DC Digital Control Step-down Module is a digital control and digital display step-down module,it has small volume ... View Video

Variable 0-12V, Digitally Controlled, Power Supply Using A ...
For the Instructables guide named: Variable 0-12V, Digitally Controlled, Power Supply using a Laptop Wall Wart & Ardunio ... Access Doc

Digitally Controlled Variable Resistors | Products ...
Find Digitally Controlled Variable Resistors related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Digitally Controlled Variable Resistors information. ... Access Full Source

Adjustable 1-30V Laboratory Power Supply Uses Switching And ...
Figure 1. Assembled Hamuro Programmable 1-30V Laboratory Power Supply Laboratory Power Supply Requirement Power supply for electronic circuit experiments need some special features. Ideally we need a precise, stable, reliable, and easy voltage adjustment power supply for working convenience. ... Retrieve Full Source

COST-EFFECTIVE DIGITALLY-CONTROLLED POWER SUPPLIES
COST-EFFECTIVE DIGITALLY-CONTROLLED POWER SUPPLIES Artesyn LCM series AC-DC power supplies have built a reputation for outstanding quality and high efficiency at a competitive cost, with safety approvals for industrial and medical equipment. ... Get Doc

Banggood 4A To 6A 24V Switching Power Supply Board AC-DC ...
4A To 6A 24V Switching Power Supply Board AC-DC Power Module from Banggood. 400W Digitally Controlled DC/DC Step-Up Boost Converter 80$ 30V 5A Variable DC Power Supply - Duration: ... View Video

Arduino Controlled Lab Variable Power Suply
Keep in mind that there can be up to three different possible control modes your power supply can be operated in if that is your desire, Constant current, current limited, and constant voltage. In constant current mode, your program will either raise or lower the regulators output voltage to keep the current exactly at the desired current value. ... Fetch Full Source

A Digitally Controlled Dual Tracking Power Supply - Kerry Wong
In my previous post, I showed my design of a dual tracking ±30V linear power supply.My goal was to use the transformer (28V+28V, center tapped) from an old Deltron W127G open-frame power supply and build a lab supply that can be digitally adjusted in both constant voltage and constant current modes. ... Fetch Document

A Simple Idea Of Making A Digitally Controlled Variable Power ...
A variable power supply is a very useful tool for designing and testing electronics circuit. There are varieties of adjustable regulator IC’s available to generate a variable DC power supply. They normally use a two-resistor feedback network at the output to control the output voltage. If one of the resistor is replaced by a potentiometer, the output voltage can be easily adjusted as required. ... Fetch Doc

Inkjet Printing - Wikipedia
Inkjet printing is a type of computer printing that recreates a digital image by propelling droplets of ink onto paper, plastic, or other substrates. Inkjet printers are the most commonly used type of printer, and range from small inexpensive consumer models to expensive professional machines. The concept of inkjet printing originated in the 20th century, and the technology was first ... Read Article

Kerry D. Wong » Blog Archive » 5A Lab Power Supply With ...
That said, if you intend to build a digitally controlled power supply, you can hop over to Dave’s site. He has series of videos on how to design and build a digitally controlled power supply. Now, I’ll discuss some of my design considerations. The very first thing comes to my mind is the power consumption of the LM338. ... View Document

Electrical Engineering - Wikipedia
Electrical engineering is a technical discipline concerned with the study, design and application of equipment, devices and systems which use electricity, electronics, and electromagnetism.It emerged as an identified activity in the latter half of the 19th century after commercialization of the electric telegraph, the telephone, and electrical power generation, distribution and use. ... Read Article

Working Of Variable Power Supply With Digital Control - ElProCus
Variable Power Supply with Digital Control. A variable power supply circuit is built with variable positive voltage regulator LM317, CMOS decade counter IC CD4017, timer IC NE555 and fixed negative voltage regulator LM7912. The AC supply is fed to the transformer which is stepped down to 12V AC. ... Read More

Variable 0-12V, Digitally Controlled, Power Supply Using A ...
Variable 0-12V, Digitally Controlled, Power Supply Using a Laptop Wall Wart & Ardunio: The goal of this Instructable is to make a functional, Ardunio digitally controlled, power supply. We tested the supply and controller so that you can grab your old laptop wall wart (output voltage between 14 and 20V), connect it to the supply's V ... View This Document