Quality pcb printed circuit design with two amp circuit I share 180 watt amp circuits used in power output transistors 2sa1943 2sc5200 supply voltage + -45 volts DC P-CAD 2001 prepared by the PCB and P-CAD 2001 Schematic prepared by the schema file there. 450 watt amp features the same count in the circuit and…
RGB LED control circuit 16F628 microcontroller based on the software prepared by JAL. Source code and circuit diagrams are available. According to information from the computer via serial port LEDs working with Visual Basic code for the application of resources given the necessary programs. RGB control circuit diagram This code is for a simple RGB…
DC to DC Converter Adjustable CMOS Step-Up Switching regulator MAX643 circuit made with integrated MOSFETs supported by irf540 power output increased 45 kHz operating frequency of the circuit used in the circuit 0.8mm wire on the coil ring toroidal core 40 to be wound round MAX643 DC DC Converter To load parcels from 3 cells…
CCS PCM compiler pic16f876 microcontroller circuit prepared with software installed on the PIC hex output FETs are driven IRL1004 MOSFET PWM frequency of 10 kHz with the engine. Prepared with eagle pcb circuit and printed circuit board file source software. I tried several ready made PWM speed control circuits. Of the few I tried, there…
Good NiCd batteries are 2000 mAh and can be supplied with 5 A charging current in less than 1 / 2 hour load. On the green lawn flight is often the only car battery power source.For flight NiCd batteries with up to 7 cells (7 x 1.5 V, V = 10.5) is also good. With…
4x TDA7381 TDA7386 TDA7385 TDA7360 TDA7384 TDA7383 TDA7385 TDA7386 TDA7360 Car Amplifier circuits for the PCB Double surface can be used to integrate PCBs have not tried the third leg of the integrated datasheet links, check the file TDA7560 4x45w quad bridge car radio amplifier plus hsd superior output power capability: 4 x 50w/4Ω max.…
Amplifier LM4766 integrated circuit made with two channels can give you 40 watts per channel output has supply voltage of 28 volts DC Output section 2 × 0.9 mm wire used in the coil to be wound round of 20 LM4766 Audio Power Amplifier Dual 40-Watt THD+at 1kHz at 2 x 30W continuous average output…
TDA7293 integrated amp I used to reproduce the sound quality is really very clean “td” series about integrated change the negative thoughts I can say that this integrated TDA7293 120v 100w Dmos Audio Amplifier Very high operating voltage range (±50v) Dmos power stage High output power (100w @ thd = 10%, rl = 8w, vs…
1000 watts power quality have a design output stage 6 irfp9240 (P-Channel) and 6 irfp240 (N-Channel) used the audio input section of the lf411 JFET input a quality op-amp opamp onset 15volt zener are provided with amp circuit supply voltage + -40volt and + – 90olt two feed Quiescent current BD140 BD139 transistors oval connected…
LM3914 LED driver with integrated LEDs are able to follow the volume amp circuit I’ve used a few of these and many similar to the output of the integrated circuit by adding additional control elements able to control high power loads CAUTION Be careful is working with high voltage capacitor circuit connections Beware + –…