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M
y S t u f f
Final Task/Project started June 1st '04 (not yet completed):
Title: "Solar Home System Battery Charger using Optimum Power Track Control Instrument" by Tiar Fridianto.
My final task proposal (indonesian) :
ChapterII
ChapterIII
ChapterIV
ChapterV
Semiconductor, Digital Devices :
ADC0804 Free running mode, use this for continuously convert the analog input without tasking from micro.
Interfacing AT89S and ADC0809/8 Evaluation Module
Displaying Analog Input to the Personal Computer using RS232
Make A Musical (electone) Bell / Ringtone using AT89S
Ultrasonic range meter
Electronic, Analog, Mixed Signal Devices :
Constant Voltage Constant Current Power Supply, Power Supply which can control and adjust the output voltage and current. Useful in experimenting and testing the electronic devices ability and its power consumption.
+5 , + 12 Volt Power Supply
Designing SMPS using TL494
Analog Conditioning for Voltage Sensing
Analog Conditioning for Current Sensing
Software, Support Software :
Get Rid of PESIN 32 Virus from your diskette using NOTEPAD!!!, no sophisticated antivirus just use your NOTEPAD!!!! Simple idea but it work!!
Expert System Using Java-html Shell, expert system; one of Artificial Intelligent sub study, can be build by using JAVA-html Shell. Simple and fun.
Play with WIN32 API using C++ Builder; create a "joke" program, As we know that Windows is built using C. We can make Windows application easily by involving the WIN32 API by using C, especially in C++ Builder. C++ Builder allowed the Programmers and even developers to access and use WIN32 API functions.
Program the Microcontroller AT89x51 using C to Generate Pulse Width Modulation, Pulse Width Modulation (PWM) is essential in a smooth controlling. PWM can be generate by using MCS-51 microcontroller.
Easy Interface Microcontroller Programming by using SDCC and Jens File Editor, you will get a comfortable and easy interface to program microcontroller. No MS-DOS display and operation. Visual and under windows operation.
Simple Example/Tutorial AT89S programming using Assembler
Simple Example/Tutorial AT89S programming using C
Articles, Ideas :
Switch Mode Power Supply (SMPS); an efficient and a tricky power supply, introduction to Switch Mode Power Supply. Switching power supplies are much more efficient, ranging from 65 to 95 percent. The downside of a switching design is that it is considerably more complex
Dynamic Optimum Power Track Control - use a BUCK & BOOST Combination, The system will always charging the battery at any PV voltage conditions. This because the system use a BUCK & BOOST Combination. When the PV voltage greater than or equal with the Battery voltage, the system will employ the BUCK. And if the PV voltage smaller than the Battery Voltage the system will employ the BOOST.
PWM act as a FUZZY Logic for controlling DC Motor, PWM characteristics which has a smooth regulation in DC motor control can be considered as a FUZZY Logic.
Maximum Power Point Tracking Method in PV application, maximum power point tracking (MPPT) is used in Photovoltaic (PV) systems to maximize the photovoltaic array output power. Different approaching method to track the Maximum Power Point (MPP) with their advantages and shortcomings.
Fun, Hobby :
"R U kidding Me!" program, don't try this at home
Play Your Fingers!!!, it's about blue!
games, life is a game.
sample sound, I hear something......
Footcraft , make a dummy robot, you can make a Robot by using your electronic trash!!
etc. Find more at: Fun!!!
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Tiar Fridianto @ 2004 : fridiant@yahoo.com