digital

DIGITAL TONE CONTROL CIRCUIT

DIGITAL TONE CONTROL CIRCUIT WITH PIC16F877 LM1036

Leave a Comment / Using Pic Microcontroller / By

Were made by combining the LM1036 integrated circuit PIC16F877. BASS, TREBLE, BALANCE, VOLUME settings on the LCD screen is made in my image as a 15 something in the shade echelons. In addition, this circuit easily adapted to integrate… Electronics Projects, Digital Tone Control Circuit with PIC16F877 LM1036 “microchip projects, microcontroller projects, pic16f877 projects, Were made by combining …

DIGITAL TONE CONTROL CIRCUIT WITH PIC16F877 LM1036 Read More »

Rotary Encoder Outputs

The Sound Designer – A Portable Digital Synthesizer Using Pic

Leave a Comment / Using Pic Microcontroller / By

Introduction For this design project, we built a portable digital synthesizer capable of creating a wide variety of sounds designed by the user. The system consisted of a full octave (13 key) keyboard with two-voice polyphony, three rotary encoders for user input, a TFT LCD for visual display, and an SPI DAC for audio output. …

The Sound Designer – A Portable Digital Synthesizer Using Pic Read More »

audio amplifier

LM386 based stereo audio amplifier with digital volume control using PIC18F2550

Leave a Comment / Using Pic Microcontroller / By

Due to its simplicity (requires minimum external components) and high availability, LM386 is very popular among hobbyists for use in low-voltage audio amplification applications. Most of the time a potentiometer is used at the input side of LM386 to provide a volume control in the output speaker. The potentiometer does not control the gain of the …

LM386 based stereo audio amplifier with digital volume control using PIC18F2550 Read More »

TI introduces world’s first multichannel inductance-to-digital converters

Leave a Comment / Tech News Updates / By

Texas Instruments (TI) announced the world’s first multichannel inductance-to-digital converters (LDCs). The four new devices in the LDC1614 family expand the innovative LDC portfolio, a data converter category that TI first introduced in 2013. The devices offer two or four matched channels and up to 28-bit resolution in a single integrated circuit (IC). The combination …

TI introduces world’s first multichannel inductance-to-digital converters Read More »