A High Voltage LED Drive IC using Voltage Clamp Bias

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Coupled Inductor Based High Voltage Gain DC-DC Converter Using Interleaved Voltage Multiplier Cells

In this work, a non-isolated high step up DC-DC converter using coupled inductor and voltage multiplier cell is proposed. The proposed converter conversion ratio is efficiently extended by using a coupled inductor. An interleaved configuration of two diode-capacitor cells is applied to step up the voltage conversion ratio and decrease the voltage stress across the switches. Also, in the suggest...

متن کامل

Automated voltage-clamp technique.

The voltage-clamp electrophysiology method is the gold standard for measuring the function of ion channels. In the past, this technique has had limited applicability in pharmaceutical drug discovery because of its low throughput, steep learning curve, and challenges in standardization of the experiments. Recently, new electrophysiology platforms have been developed, which are based on the use o...

متن کامل

Voltage clamp techniques

Much of what we know about the properties of ion channels in cell membranes has come from experiments using voltage clamp. In general, the method allows ion flow across a cell membrane to be measured as electric current, whilst the membrane voltage is held under experimental control with a feedback amplifier. The method was first developed by Cole (1949) and Hodgkin et al. (1952) for use with t...

متن کامل

From overshoot to voltage clamp

when we were both living in Trinity College, Cambridge. He finished as an undergraduate in 1935 and was a research scholar and, from 1936, a Junior Research Fellow; I came up as an undergraduate in 1935. In the summer of 1939, he went to the marine laboratory at Plymouth to do experiments on the giant nerve fibres of squid. He invited me to join him, which I did at the beginning of August; we l...

متن کامل

A Novel ±0.5V Ultra High Current Drive and Output Voltage Headroom Current Output Stage with Very High Output Impedance

A novel ultra-high compliance, low power, very accurate and high output impedance current output stage (COS) with extremely high output current drive capability is proposed in this paper. The principle of operation of this unique structure is discussed, its most important formulas are derived and its outstanding performance is verified by HSPICE simulation in TSMC 0.18µm CMOS, BSIM3, and Level4...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of the Korean Institute of Electrical and Electronic Material Engineers

سال: 2009

ISSN: 1226-7945

DOI: 10.4313/jkem.2009.22.7.559