1. All kits do not contain the outer casing and power supply. Generally, they need to be equipped with DC power supply, signal generator, dual-track oscilloscope, multimeter, electric iron and other common electronic instruments, instruments and tools.
2. All the kits are debugged by the engineers of the center to ensure the correct circuit, but there is no guarantee that each student can debug successfully. It is recommended to purchase and train under the guidance of the teacher to ensure that good training results are received. If necessary, you can change the component parameters for debugging exercises, or change the test questions and debugging contents to practice repeatedly to deepen the understanding of the circuit principle.
3. Although the electronic components in all the kits are carefully counted, but there is no guarantee that there are no missing components when the bag is packed. We do not make special delivery for the missing components, but we can make up for the next purchase. Apologize!
4. All kits are not 100% consistent with the original question, including component parameters, layout, wiring, etc., but the principle is equivalent, does not affect training and use.
5. This kit is all packaged in a separate package, eliminating the need to re-distribute components in the classroom, saving valuable teaching time for teachers and students.
6. The printed circuit board is made of high-quality epoxy board and tin-spraying process. The pad is enlarged, all manual wiring, and the wire is super wide. It is specially designed for the training, and it is easy to withstand repeated re-soldering, which can improve the efficiency. , cost-effective.
Characteristics:
The whole process is processed by high-quality glass fiber tin-plated board, ProductSiteLaunchDate : 2021-04-28T04:28:36.962Z