USB powered mini speaker amplifier is conveniently powered by USB and it is simple to set up. USB powered speakers are convenient for listening to your media while at home or on the go. Conventional computer speakers that require an electrical outlet to work can be prohibitive because they force you to be close to […]
USB POWERED AUDIO AMPLIFIER USING MAX4298 Read More »
Accurately detects heat to identify types of heat sources and specific human behavior Mitsubishi Electric Corporation announced that it will launch the Mitsubishi Electric Diode InfraRed sensor (MelDIR), a thermal sensor for applications in the fields of security, heating, ventilation and air conditioning (HVAC) and smart buildings, on November 1. MelDIR accurately distinguishes between humans and
MITSUBISHI ELECTRIC TO LAUNCH MELDIR THERMAL DIODE INFRARED SENSOR Read More »
This project is a 5.5W – 2 Channel Audio Amplifier based on LA4445 IC. DESCRIPTION The small 2 Channel amplifier constructed around Sanyos LA4445 IC delivers 5.5Watts +5.5 Watts at 4 ohm load, supply in 12V DC 2Amp, Input impedance 30K. SPECIFICATIONS Dual Channels output : 5.5W Minimum External Parts Very small pop noise at the time
5.5W – 2 CHANNEL AUDIO AMPLIFIER Read More »
This project is a 10W Stereo Audio Amplifier based on TDA1521 IC. DESCRIPTION The project built around Philips TDA1521 IC, The project provides high quality audio 2X10W Audio output. The device is especially designed for mains fed applications, (e.g. Stereo TV Sound and Stereo Radio). The circuit designed for asymmetrical power supply systems. SPECIFICATIONS It has few external
10W STEREO AUDIO AMPLIFIER Read More »
This project is a Mini Stereo Audio Amplifier based on TDA2822 IC. DESCRIPTION The dual low power amplifier built around TDA2822 8pin DIP. IC, it is mainly designed to use in portable players, radios and other building block project. A 3V supply can be used to drive headphones providing 20mW in 32 Ohms per channel, and a
MINI STEREO AUDIO AMPLIFIER Read More »
Osram Opto Semiconductors presents the SFH 5701 A01, a new ambient light sensor (ALS) with integrated circuitry (IC). The SFH 5701 A01 ambient light sensor is Osram Opto Semiconductors’ latest addition to its portfolio for the automotive sector and the company’s first IC-based component for which a separate power supply pin is not required. The ambient light sensor (ALS)
OSRAM’S SFH 5701 AMBIENT LIGHT SENSOR (ALS) Read More »
The MCP6V51 operational amplifier provides input offset voltage correction for very low offset and offset drift. This device provides a gain bandwidth product of 2 MHz, is unity gain stable, has no 1/f noise, and provides superior CMRR and PSRR performance. These products operate with a single supply voltage from 4.5V to 45V, with a
MCP6V51 45 V ZERO-DRIFT OP-AMP Read More »
General purpose differential amplifier project has been designed for various pressure sensor amplifier applications. Circuit provided with multiple resistors, capacitors, dual sensor options and 4 pin Header connector to interface other external sensors. Schematic is an example from NXP application AN1318 Figure 2. The most popular silicon pressure sensors are piezo-resistive bridges that produce a
Instrumentation Amplifier For Pressure Sensor Read More »
TDA9859 The main part of the preamplifier is an integrated circuit TDA9859, this integrated circuit is controlled via the I2C microprocessor Atmega128. Individual settings of the preamplifier through the keyboard are displayed on the… Electronics Projects, Digital Class D Amplifier Project TAS5613 TDA9859 ATmega128 “audio amplifier circuits, avr project, class d amplifier circuit, ic amplifier, microcontroller projects, “ TDA9859 The
DIGITAL CLASS D AMPLIFIER PROJECT TAS5613 TDA9859 ATMEGA128 Read More »
TAS5706A Class D Amplifier was itself the signal processor. From this parts depend all the other elements. Has an impact on the type of power supply, the control method of the type converter. That… Electronics Projects, Digital Class D Amplifier Circuit TAS5706A PCM1850A ATmega128 “audio amplifier circuits, avr project, class d amplifier circuit, ic amplifier, microcontroller projects, “ TAS5706A
DIGITAL CLASS D AMPLIFIER CIRCUIT TAS5706A PCM1850A ATMEGA128 Read More »
