Description
1803 SMD Welding Practice Exam Kit: There are 10 major functions as follows. Training, exams, and competitions are preferred.
Interesting – add 4-6V after the circuit is installed, it is a 10-way binary counting light + 11 road with a carry-in water lamp, novelty fun.
Training – There are 240 components and 603 solder joints. It can be divided into practice and test surfaces. It can be practiced or tested.
Comprehensiveness – The circuit has 14 types of commonly used components, adding 0201, 0402, anti-static field tube and other components, and can be familiar with the use of more components.
Practicality – The circuit has a specific function, which is an electronic work, and it is more practical to imitate the anti-static requirements of the factory.
Simulation – with simulation questions, can be used for competition, selection, exams and other references.
Conservative – can be used repeatedly for desoldering, improve the utilization rate, and both the front and the back can be used to save costs.
Flexibility – Each component is numbered, no parameters are specified, and parameters can be flexibly adjusted. Questions can be modified as needed.
Intelligent – the circuit can be energized to intelligently determine whether the welding is normal, 31 indicators can see the location of the fault point.
Innovative – the circuit design is novel and the difficulty can be adjusted as needed.
Technical – The circuit has a unique working principle, provides a complete schematic, and has 35 test points to facilitate various tests, which is conducive to improving the theoretical level.
Work voltage:DC 5V
Package List :
1X DIY Electronic Soldering Kits