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ThumbnailName Publication Date First Public Date Contributors
Development of sensorless speed control based on back-emf zero crossing for three-phase brushless dc motor / Izzat Nur Laila Binti Ishak
Penyelidikan ini memfokuskan kepada rekabentuk perisian dan implementasi perkakasan bagi operasi tanpa pengesan untuk memacu motor 16-kutup arus terus tanpa berus tiga-fasa. Operasi yang dicadangkan ini menggunakan pengawal isyarat digital dsPIC30F3010 yang dikeluarkan oleh Microchip Technology Inc. Pengawal isyarat digital ini mempunyai beberapa k...
3/28/20178/1/2017Izzat Nur Laila, Ishak
Design a pulse shaping network for high voltage application in food engineering / Siti Nuryani Mohd Yusoff
Pempasteuran sejuk semakin mendapat tempat di dalam teknologi makanan menggantikan pempasteuran terma. Ini disebabkan pengguna sentiasa mahukan makanan yang mempunyai kualiti yang tinggi iaitu mempunyai rasa yang segar dan bernutrisi tinggi. Pempasteuran sejuk digunakan untuk membunuh bakteria dan mikroorganisma di dalam makanan cecair di samping i...
9/19/20171/5/2006Siti Nuryani Mohd Yusoff
Design of an automated optical inspection machine / Low, Cheng Heng
Machine design has reached a new break through where virtual prototyping in the product development cycle is an additional advantage for companies who applied this approach. Through virtual prototyping, analysis and testing of the machine can be performed virtually instead of the yesterday’s method in product development cycle where actual physical...
9/21/20171/5/2006Low, Cheng Heng
Design of a 1.8v analog-to-digital converter (adc) delta-sigma modulator for integrated bluetooth applications using 0.18µm cmos technology / Ng Jiun How
Delta-sigma modulator is the most vital part of a converter that does the job of converting analog signal into a noise-shaped low-resolution digital signal. A 17-level, 2nd order ADC delta-sigma modulator with oversampling ratio of 32 when clocked at 32 MHz has been successfully designed and tape-out. The modulator is capable to achieve a worst cas...
10/3/20173/1/2005Ng, Jiun How
Design 500w switch mode power suply using buck-boost dcdc converter topology / Norhazliza Binti Mohamed Ibrahim
A DC power supply plays an important role for the industry which is key in the use of DC machine. In addition, nowadays there are so many technology development, Dc power supply can be built and developed through any kind of technique or method. One of the methods is using ‘Buck-Boost DC-DC Converter Topology. Therefore, a buckboost dc-dc conve...
10/4/20175/1/2007Norhazliza Mohamed Ibrahim
Design of a high gain low noise amplifier for wideband code division multiple access (W-CDMA) aplications using silterra 0.18 mm / Mak Pui Fern
This thesis presents a sub-mA, low-noise, high-gain CMOS low noise amplifier (LNA) for Wideband-Code Division Multiple Acess (W-CDMA) based on 0.18 μm CMOS technology. The LNA for W-CDMA which is covering a frequency range from 2110 MHz to 2171 MHz is the first gain element in the receiver architecture. It is designed for the direct conversion rece...
10/4/20171/1/2007Mak, Pui Fern
Design of 500w half bridge push full converter / Hafizah Talib
For many years the world of power supply design has seen a gradual movement away from the use of linear power supplies to the more practical switch mode power supply (SMPS). Every new electronic product, except those that are battery powered, requires converting ac line 115 Vac or 230 Vac power to some dc voltage for powering the electronics. The a...
10/4/20171/1/2007Hafizah Talib
Dual input output wireless system (dido) / Lee Kee Chiew
This project is to provide a review of the theory about the new technology, multiple input multiple output (MIMO) wireless system nowadays. MIMO is a system that consists multiple transmitters and multiple receivers. MIMO wireless system provides a high data rate and low fading problem compare with the traditional single input single output (SISO) ...
10/4/20171/1/2007Lee, Kee Chiew
Development of a lightweight portable water sampler for various water bodies / Azura Abdul Rahman
Objektif kajian ini adalah untuk membentangkan reka bentuk yang optimum dan hasil uji kaji ke atas alat mengambil sampel air mudah alih yang berfungsi berasaskan prinsip tekanan udara dan spesifikasi yang sesuai untuk pelbagai tujuan pensampelan air sama ada di permukaan atau bawah tanah. Inovasi alat yang dinamakan sebagai alat mengambil air ALLi ...
10/7/20176/1/2014Azura Abdul Rahman
Dabong dibadai ribut
Dabong dibadai ribut
10/23/201710/23/2017
Dana khas MARA peluang ke pengajian lebih tinggi
Dana khas MARA peluang ke pengajian lebih tinggi
10/30/201710/30/2017
Dual scope adapter / Marzuki Jamaluddin
Secara umumnya, pembinaan Dual Scope Adapter ini adalah bertujuan untuk di gunakan bersama-sama dengan osiloskop sebagai alat tambahan. Dengan menggunakan alat ini, Idta mampu untuk mendapatkan tempoh ayunan bagi gelombang yang di uji dengan mudah dan cepat Tanpa menggunakan alatam tambahan ini, kita masih lagi mampu untuk mendapatkan nilai bag...
11/13/20173/1/2002Marzuki Jamaludin
Data acquisition (daq) system and daq measurement application with test program by agilent vee pro 8.0/Wong Li Sim
Projek ini adalah bertajuk Pemerolehan Data (DAQ) dan Aplikasi Pengukuran DAQ berserta dengan Program Pengujian Agilent Pro VEE 8.0. Getaran motor pelangkah dan sukatan suhu telah dijalankan sebagai aplikasi pengukuran DAQ. Objektif utama adalah untuk kajian serta penyelidikan mengenai koncept am pemerolehan data dan menganalisis Agilent U2353A Mu...
1/4/20185/1/2007Wong Li Sim
Digital watermarking for audio signal/Saw Si Xing
Historically, it has been relatively easy for copyright owners to protect their works from unwanted and unauthorized copying. The cost and difficulty associated with illegal copying was simply too high to allow any such copying to be widespread. As digital multimedia works like video, audio and images, become available for retransmission, repro...
1/4/20185/1/2007Saw Si Xing
Development of fpga-based uart transmitter / Roy Ong Seng Hong
Universal Asynchronous Receiver/Transmitter (UART) is an essential and the most important part in a communication system especially in long distance communication system. A UART transmitter is used in most of the communication system to send information or data from one location to another location that are separated in great distance. The obje...
1/9/20185/1/2007Roy Ong Seng Hong
Development of mobile robot / Yeoh Peng Khuan
The web-based robot system results from a combination of the web technology and the robot control technology. In this project the development of mobile robot for web-based experiments will be discussed. This includes the two mobile robot constructions, the PIC16F877A as the mobile robot‟s brain, the Parallax Continuous Rotational servos, the infrar...
1/9/20183/1/2007Yeoh Peng Khuan
Data acquisition system & microcontroller interfacing to radio frequency identification (rfid) system for medical application / Chan Gaik Ming
Project given is aims to implement the design of data acquisition system and microcontroller into RFID system. In this project, the analog signal associated with the ID of patient is acquired and then passed to 8051 Microcontroller to be processed into useful information for medical application. To achieve this target, Analog-to-Digital Convert...
1/10/20183/1/2007Chan Gaik Ming
Design and comparison of fractal antennas / Tan Kean Lee
In this project, fractal antenna for multi-band application is designed and simulated by using Advanced design System (ADS) tools. Sierpinski Carpet, one of the types of fractal antenna, is chosen as the design and subject for research and analysis. In addition, fractal concept is implemented with array antenna as well to create a new design of mul...
1/10/20185/1/2007Tan Kean Lee
Development of a precise and accurate active bridge for the measurement of small capacitances of sensors / Haneeta Nur Binti Abd Jalil
This report exhibits on how to develop a precise and accurate active bridge for the measurement of small capacitance of sensors. First of all, the proposed active bridge‟s limitations, assumptions, and conditions are determined. When relationships among variables are obtained, then they can be used to get the actual results after fabricating the ci...
1/10/20185/1/2007Haneeta Nur Abd Jalil
Development of fuzzy controlled electro-therapeutic device / Chai Joe Suat
The objective of this project is to develop a fuzzy controlled electro-therapeutic device. The device is able to process the inputs entered by a user and to produce appropriate outputs. The device comprises both hardware and software solutions. A hardware circuit which consists of voltage booster, constant current source, current waveform generator...
1/10/20183/1/2007Chai Joe Suat
Dilarang berbisik jika ada orang ketiga
Dilarang berbisik jika ada orang ketiga
1/11/20181/11/2018
Daftar segera Skim Bencana Kerja Pekerjaan Sendiri
Daftar segera Skim Bencana Kerja Pekerjaan Sendiri
1/15/20181/15/2018
Design of a 1.8v delta-sigma modulator for analog-to-digital converter in w-cdma receiver using 0.18μm cmos technology / Tan Tee Wee
Analog-to-digital converters play an essential role in modern RF receiver design. Conventional Nyquist converters require analog components that are precise and highly immune to noise and interference. In contrast, oversampling converters can be implemented using simple and high-tolerance analog components. Moreover, sampling at high frequency ...
1/22/20185/1/2007Tan Tee Wee
Design of demodulator for fm receiver ic using 0.18μm cmos / Ng Keng Yoke
The advancement of the RC CMOS in modern era has encouraged the implementation of the FM receiver in a single Integrated Circuit (IC). As so, the main objective for this final year project involves in designing a demodulator for FM receiver IC using 0.18μm CMOS Technology. Cadence Spectre was used to design the Frequency- Modulation (FM) demodu...
1/22/20185/1/2007Ng Keng Yoke
Design, simulation and analysis of an industrial robot using solidworks / Siah Cheon Keat
Six-axis industrial robots are now one of the most flexible tools today. The purpose of this thesis is to design, simulate and analyze a six degree of freedom articulated industrial robot arm for multi application using mechanical CAD software Solidworks and Matlab7.0. The capacity of this model is 1.5kN and the maximum reach of the model is 33...
1/22/20184/1/2007Siah Cheon Keat
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