The presented project is a function generator for sinusoidal and square signals production. The output frequency covers the range from 10 Hz to 100 KHz with a step of 2 Hz. The waveform synthesis is based on the D.D.S. technique (Direct Digital Synthesis) and the output frequency is selected through a microcomputer with an embedded…
The TA2022 is a 90W (4Ω) continuous average per channel Class-T Digital Audio Power Amplifier IC using Tripath’s proprietary Digital Power Processing (DPPTM) technology. ClassT amplifiers offer both the audio fidelity of Class-AB and the power efficiency of ClassD amplifiers. Class-T architecture High Power 100W @ 4ohm, 1.0% THD+N 90W @ 4ohm, 0.1% THD+N 60W…
Inexpensive simple programmer circuits for those dealing with PIC EEPROM programming. Programmer circuits work through the RS232 COM port of the computer, it does not require external power supply, there is not much difference between the circuits, you can choose the one that suits your needs. Our first circuit is very nice and the pcb…
STK4044 STK4050 PCB files. lay is the extension with Sprint-Layout you can open programs you are not using 5.0 only trace found in the file and Sprint-Layout-Viewer which is free for Print Program use: STK4044 STK4050 100 watts to 200 watts amp pcb circuit diagram of Files:
Evening at the request of a 12-volt battery will work with the simple quality needed to make a mono amp circuit TDA2030A was a good choice to be counted as good as price and performance of an integrated amplifier Know do not have any mp3/mp4 player quite common constantly are developing audio outputs for an…
STK4221 amp It works just fine Like I said, 5.1 part of the system RL RR FR FL output stage was STK4221 It has been used CENTER and BASS Part PCB Editing after yayınlayacag this circuit PCB organize the I change has been more tidy now, in addition Feed for solid PCB’ve added a stereo…
Heavy bulky quite strong and a shake 🙂 a power supply circuit is adjustable from 12 … 15 volt regulator integrated 12volt classic L7812 was carried out by increasing the flow of Integrated control of the L7812 (12v positive regulator) integrated output power of 1 Ampere output used to strengthen the BD708 MJ2955 Transformer Troidal…
Protel printed circuit converter program that you can use in a drawing program. Language is English, but very easy to use and does not require installation Bmp image formats PCB in Protel PCB Files Format to turn the program into BITMAP to PROTEL PCB CONVERTER This program was designed to allow importing of bitmap images…
Particularly with 741 opamp can use a simple calculation program is free sample circuits with electronic information displayed Inverting and Noninverting op amp, a good program can do calculations with ease. The program was tested on windows xp professional Opamp Desinger program In order to make the Operational Amplifier (Windows 3.) program the best that…
Quite common in the use of electronic NE 555 timer integrated program for a calculation prepared sample calculations are made with 555 circuits Built-in 555 astable, monostable account, you can also sample application schemas found a nice program 555 calculation Desinger 555 Design Mode 1 Enter frequency (or delay) and duty cycle, if applicable. 2…