Electrically triggered drug delivery from novel electrospun poly (lactic acid)/graphene oxide/quercetin fibrous scaffolds for wound dressing applications

AM Croitoru, Y Karaçelebi, E Saatcioglu, E Altan… - Pharmaceutics, 2021 - mdpi.com
The novel controlled and localized delivery of drug molecules to target tissues using an
external electric stimulus makes electro-responsive drug delivery systems both feasible and …

Dual-band waveform generator with ultra-wide low-frequency tuning-range

IAA Al-Darkazly, SMR Hasan - IEEE Access, 2016 - ieeexplore.ieee.org
This paper presents a novel mixed-signal low-power dual-band square/triangular waveform
generator (WFG) chip with a wide low-frequency tuning range for medical bio-electric …

CCII+ based novel waveform generator with grounded resistor/capacitor for tuning

A Srinivasulu, D Pal - 2016 International Conference on …, 2016 - ieeexplore.ieee.org
This paper presents a new topology for waveform-generation using two current conveyors,
and a grounded capacitor or a resistor for tuning. It uses current-conveyors in place of …

Square/Triangular Wave Generator Using Single Bulk-Driven FDCCII

U Torteanchai, S Manman, M Kumngern… - 2019 16th …, 2019 - ieeexplore.ieee.org
This paper presents a new square/triangular wave generator based on ultra-low voltage fully
differential second generation current conveyor (FDCCII). The circuit is composed base on …

Electronic Tuning Square-Wave Generators with Improved Linearity Using Operational Transresistance Amplifier

P Chandra Shaker, A Srinivasulu - Journal of Low Power Electronics and …, 2020 - mdpi.com
Two new electronic tuning current-mode square-wave generators are introduced in the
ensuing paper. In the first proposed square-wave generator circuit, one Operational Trans …

[PDF][PDF] DESIGN PULSE GENERATOR, FREQUENCY DIVIDER BASED ON FPGA AND VHDL

NT Tung, P Van Ngoc - scholar.dlu.edu.vn
Pulse generator is a measuring device widely used in many industries such as education,
satellite television, manufacturing, repair and maintenance in the fields of electricity …

THIẾT KẾ BỘ PHÁT XUNG, CHIA TẦN TRÊN NỀN TẢNG FPGA VÀ VHDL

PV Ngọc, NT Tùng - TNU Journal of Science and Technology, 2021 - jst.tnu.edu.vn
Tóm tắt Máy phát xung là thiết bị đo được sử dụng rộng rãi trong nhiều ngành như giáo dục,
truyền hình vệ tinh, sản xuất, sửa chữa và bảo dưỡng thuộc lĩnh vực điện, điện tử, viễn …

Design of Signal Generators Using Active Elements Developed in I3T25 CMOS Technology Single IC Package for Illuminance to Frequency Conversion

R Sotner, J Jerabek, L Polak, V Kledrowetz, R Prokop - Sensors, 2020 - mdpi.com
This paper presents a compact and simple design of adjustable triangular and square wave
functional generators employing fundamental cells fabricated on a single integrated circuit …

Grounded resistor/capacitor controlled multi-phase sinusoidal oscillator using DDCCCs

PVSM Krishna, N Kumar, RK Lal… - … and Signal Processing …, 2016 - ieeexplore.ieee.org
The authors describe a new oscillator circuit that produces three sinusoidal outputs with
different phase angles, using CMOS based Differential Difference Complimentary Current …