SM7232, CS7232 dimming control ASIC circuit
Circuit core device is a dimmer SM7232 specific integrated circuits, which leads to the foot of the eight functions are as follows: 1 pin VDD, the...
Energy-saving lamp electronic ballast circuit
Start within 16W2D single ended energy saving lamp dedicated electronic ballast circuit shown in Figure, RFI filter circuit consists of 1-60 wave,...
lights 5GM168 control circuit diagram
Family karaoke 0K lighting design of a variety of methods to control circuit, the control circuit described here is a kind of four-way light output,...
LED digital clock language timekeeping circuit
General Dynamic LED digital clock have no timekeeping function, just add here a simple circuit it can bring the whole point timekeeping function....
Barricade warning light flashing circuit
Using Wuxi love core Microelectronics Co., Ltd. H1.9811 single Chan flash control integrated road barricades made of flashing warning lights, HL9811...
Barricade warning light flashing circuit
Using Wuxi love core Microelectronics Co., Ltd. H1.9811 single Chan flash control integrated road barricades made of flashing warning lights, HL9811...
Rd flashing light string circuit
Is the use of Shenzhen Skywave Semiconductor Co., Ltd. of M] DOOI, five flash integrated circuit fabrication Shen Rd flashing lights controller,...
Rd flashing light string circuit
Is the use of Shenzhen Skywave Semiconductor Co., Ltd. of M] DOOI, five flash integrated circuit fabrication Shen Rd flashing lights controller,...
DCDC single cell flashlight drive circuit diagram
Simple and easy to do single flashlight battery DC-DC driver circuit and leave the battery production. Figure Parametric voltage 1.5V,...
DCDC single cell flashlight drive circuit diagram
Simple and easy to do single flashlight battery DC-DC driver circuit and leave the battery production. Figure Parametric voltage 1.5V,...
MS51C61 holiday lights ASIC circuit
220V AC by VD1-VD4 bridge rectifier, all the way to supply four lights HI ~ H4 electricity, another pass down Rl pressure limiting, VD5 voltage supply ...
MS51C61 holiday lights ASIC circuit
220V AC by VD1-VD4 bridge rectifier, all the way to supply four lights HI ~ H4 electricity, another pass down Rl pressure limiting, VD5 voltage supply ...
Flicker frequency of multiple sets of different light-emitting diode lights chain circuit
It uses multi-vibrator 555 consisting of an integrated circuit, the oscillation frequency Ri,...
Flicker frequency of multiple sets of different light-emitting diode lights chain circuit
It uses multi-vibrator 555 consisting of an integrated circuit, the oscillation frequency Ri,...
With a CD4011 dual-produced sound and light control delay lamp circuit
The main circuit uses a two-input NAND gate four digital integrated circuits, wherein the composition...
With a CD4011 dual-produced sound and light control delay lamp circuit
The main circuit uses a two-input NAND gate four digital integrated circuits, wherein the composition...
Capacitive Dimmer switch circuit
Capacitive dimmer switch circuit shown in Figure 9. It is the use of capacitive reactance principle of alternating pairs made....
Capacitive Dimmer switch circuit
Capacitive dimmer switch circuit shown in Figure 9. It is the use of capacitive reactance principle of alternating pairs made....
Touch light switch delay circuit
Is a good touch-down can delay the lamp, the circuit is characterized by: the static power consumption minimal; External switch terminal ...
Touch light switch delay circuit
Is a good touch-down can delay the lamp, the circuit is characterized by: the static power consumption minimal; External switch terminal ...