PT2313L | 4-Channel Audio Processor IC Circuit Diagram

Audio Processor IC PT2313L is a four-channel digital control audio processor utilizing CMOS Technology. Volume, Bass, Treble and Balance, Front/Rear Fader Processor are incorporated into a single chip. Loudness Function and Selectable Input Gain are also provided to build a highly effective electronic audio processor having the highest performance and reliability with the least external … Read more

Voice detection system

Sensing unit (microphone) output LED. The sensor(microphone) will detect sound that can be heard by human ear, human voice-humans cant hear at level s higher than 20kHz and microphone maximum out at around 24kHz.

Windows setup ,Selecting the operation system you want to install.

An operating system (OS)     An operating system (OS) is a set of programs that control the execution of application programs and act as an intermediary between a user of a computer and the computer hardware. OS is software that manages the computer hardware as well as providing an environment for application programs to … Read more

Good ways to make money online

Earn extra money online 1. No-risk matched betting Hands down the quickest way to make a lot of money (well, without breaking the law). Lots of students have genuinely made £100s from this technique. It’s completely legal, risk free, tax free, and anyone over 18 in the UK can do it (Not in UK? Skip … Read more

3000 watts power inverter Half bridge

 Half bridge power inverter configurations What is Inverter? The inverter is a power electronic converter that converts direct power to alternating power. By using this inverter device, we can convert fixed dc into variable ac power which as a variable frequency and voltage. Secondly from this inverter, we can vary the frequency . we will … Read more

Samsung led TV | LED TV troubleshooting

LED TV troubleshooting Disconnect the mother board from the power supply the led will come on when plugged on the mains , that’s a sign that the power supply is good. Change the motherboard. You can also isolate all the cables from the power supply and just where the motherboard cable connects jump the power … Read more

Tecno pop 4 stock rom | Firmware/Flash file.

Download Tecno POP 4 BC2 stock rom / firmware. NETWORK Technology GSM / HSPA LAUNCH Announced 2020, July 24 Status Available. Released 2020, July 24 BODY Dimensions 160 x 77.3 x 9.5 mm (6.30 x 3.04 x 0.37 in) Weight – Build Plastic frame, plastic back SIM Dual SIM (Nano-SIM, dual stand-by) DISPLAY Type IPS … Read more

Advanced call center technologies | ACT

Advanced call center technologies (ACT) ACT is a complete end-to-end, multi-channel customer communications provider capable of integrating many different facets of your daily operations, management, and back office logistics. We work nationwide 24/7 from domestic and near-shore operation centers, providing service in 8 different languages including English, Spanish, Mandarin, Cantonese, Punjabi, Vietnamese, Armenian, and Tagalog. … Read more