DOGNGUANG HONGYUANWEI TECHNOLOGY Co.
List 1. Scope of application................................................................................. 3 2. Electrical parameters................................................................................3 3. Function description................................................................................ 3 4. Physical map............................................................................................. 4 5. Block diagram.............................................................
1. Scope of application Application product number: Application product name: Application component: body 2. Electrical parameters Working voltage: DC12V Working current: playing music ≤800mA Operating voltage range: DC12V~14V Storage temperature: -20~ +70℃ Working temperature: 0~+60℃ Relative humidity: 45%~85% 3. Function description 1.
5. Light button; When the machine is turned on, it is turned off by default. Press once to turn on the lights, and the white light is on at the same time; press the lights again to turn off, and the white light is off at the same time. 6. Swing button; press this button, the system switches to swing mode, and the white light of this button is on, and the car will swing one after the other in the same place; press this button again to stop swinging, and the white light of this button will go out. 7.
6. Schematics diagram 7.
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9. Wiring diagram 10. Packaging 1. Visual inspection after wave soldering is completed to check whether the appearance meets the requirements. There should be no false soldering, false soldering, short circuit, open circuit and other undesirable phenomena. There is no tin slag, tin bead and other sundries on the substrate, and the board surface is clean and tidy without stains. 2. After passing the test, assemble the rubber shell, 50pcs per box, and separate each layer with cardboard. 11. Precautions 1.
12. Test items 1. Test tools: DC power supply, COB test frame 2. Test parameters: DC voltage: DC14V 3. Test content: a. Put the COB board to be tested into the test rack in the correct way b. Test procedure FCC Caution. (1)§ 15.19 Labelling requirements. This device complies with part 15 of the FCC Rules.
