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Vocational Training Equipment,The Touch Delay Switch Circuit
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Product Details
Place of Origin | Shandong, China | Brand Name | XINGKE | |
Model Number | XK-DZTJ01 |
wooden package or according to your requirement
Product Description
Specifications
1.Electronic Technology Experiment Device2.The touch delay switch circuit
vocational training equipment, The touch delay switch circuit
1.Project Overview
The touch delay switch is a new type of energy-saving electronic switch. It widely applied in multi-storey residence and office buildings outside corridor,hallway, stairwells, elevator, corridor and other public places. The working principle:When the pedestrian approach the lamp, Touch the switch can make the lights light up automatically.Delay a period of time the light go out automatically.
The project designed a touch control switch for corridor lights. Touch the switch to turn on light, and turn off after 20 seconds.
2.schematic diagram
3.Introduction to principle
The touch delay switch circuit is the shown in the above. Ac 220 v voltage first goes by load the lamp, goes by commutation diode commutation diode get to SCRMCR100-6. The delay trigger circuit that made up of transistors, resistors and capacitors delay trigger thyristor conduction and control the conduction time. You can get different delay time by using plug wire choose J4-J8 that correspond different resistors and capacitors.
4.Training project
1) Painting circuit schematic diagram and PCB diagram with Protel software
2) Electronic simulation
3) Electronic components selection and testing
4) Circuit board welding and debugging
5) Lab report
5. List of Components
Serial number | Name | Type | No | Remark |
1 | SCR | MCR100-6 | 1 | |
2 | audion | 8550 | 1 | |
3 | audion | 8050 | 1 | |
4 | voltage-regulator diode | 1N4742 | 1 | |
5 | rectifier diode | IN4007 | 4 | 4 |
6 | resistance | 1/4W | some | |
7 | electric capacity | electrolysis | some |
Company Profile

Shandong Xingke Intelligent Technology Co., Ltd. Company Profile XingKe Company is a shareholding and high-tech enterprise specialized in research and development, manufacture and sales of teaching apparatuses. Our company's comprehensive strength is leading China vocational education teaching equipment industry. We are the number one supplier of intelligent teaching equipment in China. We are in the international leading position in metallurgy professional virtual-simulation training products fields. Also we are the navigator of practical training & teaching apparatus in China. Our company was established in 1999. We have more than 300 employees, more than 85% of them are professional technicians. We have more than 30 middle and senior administrators, and more than 80 middle and senior R&D engineers. Our company's registered capital is 12 million Yuan, and fixed assets is 50 million Yuan. Our average annual domestic sales is 160 million Yuan, and average annual exporting sales is more than 4 million Dollars. Our product covers many fields of Chinese educational equipment industry (including electrotechnics, electronic technique, power electronics, motor control, electric automatization, electric power automation, pneumatic & hydraulic, mechatronics, process control, sensor and testing, intelligent building, numerically controlled lathe, automobile maintenance, air-conditioner refrigeration, virtual-simulation of production line, virtual-simulation training for special equipment (in engineering field), etc.). We own 28 series and more than 280 kinds of production. We own dozens of patented product, and we mass exporting most of the production to more than 20 countries and regions all over the world. Our company area covers more than 1,200 square meters for research&development office. We also have a powerful R&D (research and development) management team. We have built technology center, research laboratory, industrial park, nationwide marketing-network and customer service center. Our industry park is located in Mingshui Development zone, Jinan City. It covers an area of 17,766 square meters. The industry park is divided into several function zones: comprehensive management center, training center, product gallery, welding workshop, metal plate workshop, spray coating workshop, machining workshop, electronics assembly workshop, product adjusting workshop, etc. We have won many honors. We are the technology center, software engineering and technology center, engineering research center of the province, we are the excellent innovating team in Jinan City, Chinese vocational teaching aid equipment development center, national informatization CEAC vocational-skills training R&D center and others. By our own achievements and power, Xingke has got the approval of relevant national department, and our products are supported and put emphasis on by National Development and Reform Commission, Ministry of Education, MOST(Ministry of Science and Technology) and Ministry of Labour and MII(Ministry of Information Industry). Our company is also the member of Chinese Teaching Equipment Import and Export Corporation. "The responsibility overweighs the benefit, science and technology propels the education" is the core ideology of Xingke Company, and top-ranking products and top-ranking service are our foundation. We expect cooperation, communication, win&win and being friends with you.
Contact Us
- Shandong Xingke Intelligent Technology Co., Ltd.
- Contact nameMichelle Yin Chat Now
- Phone86-531-88771298
- Address4th Floor, No. 786, Xinluo Street, High-Tech Zone
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