Adding Digital control to Dual tracking LM317 / LM337 Bench supply I've been working on my own idea for a digitally controlled power supply over the last couple of weeks, originally using a MIC29302 which didn't look too bad, and a handful of DACs an…

http://electronicdesign.com/digital-ics/digital-current-mode-control-challenges-analog-counterparts Digital Current-Mode Control Challenges Analog Counterparts Electronic Design Bryan Kris Thu, 2006-11-16 (All day) Switch-mode power supplies can use…

http://pdfserv.maximintegrated.com/en/an/AN818.pdf http://www.maximintegrated.com/app-notes/index.mvp/id/818 Digital Adjustment of DC-DC Converter Output Voltage in Portable Applications Abstract: This tutorial discusses methods for digitally adjusti…

[it-ebooks]电子书列表   [2014]: Learning Objective-C by Developing iPhone Games || Leverage Xcode and Objective-C to develop iPhone games http://it-ebooks.info/book/3544/Learning Web App Development || Build Quickly with Proven JavaScript Techniques http:…

不同频段的RFID产品会有不同的特性,本文详细介绍了无源的感应器在不同工作频率产品的特性以及主要的应用. 目前定义RFID产品的工作频率有低频.高频和甚高频的频率范围内的符合不同标准的不同的产品,而且不同频段的RFID产品会有不同的特性. 其中感应器有无源和有源两种方式,下面详细介绍无源的感应器在不同工作频率产品的特性以及主要的应用. 1． 低频(从125KHz到134KHz)   其实RFID技术首先在低频得到广泛的应用和推广.该频率主要是通过电感耦合的方式进行工作, 也就是在读写器线圈和感应…

转自:http://www.vogella.com/tutorials/Git/article.html#git_rename_branch Lars Vogel Version 5.8 Copyright © 2009-2015 vogella GmbH 10.08.2015 Git Tutorial This tutorial explains the usage of the distributed version control system Git via the command li…

The Arduino is a small Atmel-based microcontroller development board easily integrated into many different types of digital control and automation. Hundreds of thousands of Makers, hobbyists and researchers around the world make use of Arduino variat…

The Secret Mixed-Signal Life of PWM Peripherals Pulse-width modulation (PWM) peripherals have enjoyed a long association with microcontrollers and power control, starting with motor control and power conversion. For the most part, these applications…

In this post, I will give a list of all undocumented parameters in Oracle 12.1.0.1c. Here is a query to see all the parameters (documented and undocumented) which contain the string you enter when prompted: – Enter name of the parameter when prompted…

The TPS703xx family of devices is designed to provide a complete power management solution for TI DSP, processor power, ASIC, FPGA, and digital applications where dual output voltage regulators are required. Easy programmability of the sequencing fun…