A research study as Natural Dye Controlled and Applied to Karen Pattern Styles was divided to 2 main studies. The first was natural dye control by varying the condition amount of auxiliaries and mordanting process. The second study was developed and applied the natural shade color to the Karen patterns and using questionnaires as the tool for measure the customer satisfactions level. The results distributed to the target. All the results transferred to the target group at Bann Yang Nam Klad Tai Phetchaburi province. Natural dyed controlling was found the condition was reflect to shade of dye especially the primary condition of natural dye. Almost studied dyes were good using the primary condition as acid condition for Arceanut plam and Butterfly Pea the neutral condition for Sappan tree core of jack fruit tree and Ebony tree. However Curcumin was good dyeing in acid condition whereas the primary condition as neutral. The amount of auxiliary as salt was effect to deep of dye shade. The optimize stage was ranging about 10-20 g/l. Addition the pre mordanting was a good results for this research cause of forming the Chelate ring to bonding between dye and substrate. The natural dye applied into the Karen pattern was shown the modern style pattern and vast application for using and design products. The customer acceptances were good to excellent. The content distributed to the group thus it made a new knowledge occupational and immediately usage.

This research presents the development of a low rate and low power consumption low rate wireless network. Low rate wireless networks are cheap and comprised of a small fully autonomous processing communication and remote control devices. The purpose of this study is to develop the system for remote wireless lighting system. They will work with wireless network system (WNS). WNS has been restricted power supply communication distance and low computing power. But they will work with network in vast area send and receive raw data from each network node. It has the ability to cooperatively collect data and retransmit in order to process or alert. The step of the experiment is creating main node and sub node in lighting area and transmission of control data between them with less electrical wiring. When wireless node not receiving or transmitting data the module can be switched into the sleep mode low power consumption mode. We can reduce the use of electrical wiring; insulated insulation material or other that related to and include energy too.

Study on the inhibition of germination and growth of weeds in rice fields. The extract from the leaves of Xy/ocorpus gongeticus Parkins and Porinori onomense Hance using fermentation Maceration and extraction techniques for Sequential Extraction with three types of solvent hexane ethyl acetate and methanol. The resuLts showed that Leaf extract of Xy/ocorpus gongeticus Parkins with ethylacetate at a concentration of 2000 -3000 ppm showed the highest inhibition of germination and growth of weeds. When the substance to be separated by chromatographic techniques showed that the extracts inhibited the germination and growth percentage of Fl is the highest. Leaf extract of Porinori onomense Hance with hexane at a concentration of 2000 3000 ppm showed the highest inhibition of germination and growth of weeds. When the substance to be separated by chromatographic techniques showed that the extracts inhibited the germination and growth percentage of F4 is the highest. Which can be used for research and development of natural products from plants to control weeds in rice fields to develop further research to commercialization

Abstract The monitoring of controlled car via a computer with wireless GPS system project was invented to monitor a car via a computer with wireless GPS system that could send a cars coordination back to the controller when the car reached the specif ied position. All was done through a wireless communication. This project started by studying details and equipment of controlled car GPS system and programming of Micro Controller. These were applied in building a car which could be controlled via a computer with wireless GPS system. The Micro Controller program was also written. As a result of the project a controlled car could be monitored via a computer with wireless GPS system. The car could be moved by the computer to the specif ied coordination and coordination was sent back to the controller when the car reached its destination.

This project deals with the application of microcontroller used for measuring the Q-factor of band pass filter. The procedure starts from the design creation and improvement of Q-factor and bandwidth of the filter. Solving the circuit filter frequency requirement the band must pass the filter. An instrument is necessary in the design of filtered frequency that shows the cut off at the rise edge and down edge searching the bandwidth and Q-factor of the filter. Finally the monitor will show all the values of every detail.