LS7232, S567, 5G7232 dimming control application specific integrated circuit
Source: InternetPublisher:念慈菴 Keywords: Application specific integrated circuit optical control 5G Updated: 2021/11/01
The typical circuit of the touch-type dimming desk lamp made by LS7232 is shown in Figure 2-14. VD1, VD2, Rl and C3 are composed of
a simple resistor step-down half-wave rectification and voltage stabilizing circuit, which outputs about 15v DC voltage for the integrated block. M is a touch electrode piece.
Touching it with your hand can realize stepless dimming of the light. After the human hand leaves, the brightness of the light is fixed. If touched briefly (less than 0.4s)
, the light switch operation can be realized.
- Audio level LED and digital dual display circuit
- Delayed gradual lighting with protection function
- IRS2530D electronic ballast circuit diagram
- Use MC1455PIG to make automatic cycle light-emitting diode circuit
- Simple light-controlled street light circuit (7)
- One of the circuits that control one light in multiple placesb
- Microwave Doppler warning circuit
- Economical and practical delay light circuit
- Mains undervoltage and overvoltage alarm circuit 2
- Touch/wireless remote control dimmer light circuit diagram
- Light controlled automatic curtain circuit
- Light controlled music integrated circuit
- Functional block diagram of Hisense KFR-25GW-06BP inverter air conditioner outdoor unit microprocessor
- 5G8713 stepper motor control circuit
- 5G169 holiday lights integrated circuit
- SR63 holiday lights ASIC
- SH-802 Holiday Lights ASIC
- BA5173, HT7706 dimming control application specific integrated circuit
- D6125G type electric spark punching machine tool pulse power supply circuit
- Multi-terminal regulator 5G14 circuit diagram
京公网安备 11010802033920号