No description available.
This is a circuit design for a digital voltmeter with an LED display. It is suitable for measuring the output voltage of a DC power supply. The circuit features a 3.5-digit LED display with a negative voltage indicator and...
A multi-stage DC-coupled amplifier circuit utilizes NPN type transistors. Each stage is designed to achieve an appropriate operating point at the base, resulting in a stepwise increase in collector potential, which subsequently reduces the final output voltage range. To...
A circuit is being designed to operate based on car locks, which receive a negative pulse to activate a latched relay, powering the ACC line that connects to a startup/shutdown controller. The current circuit configuration presents a challenge; to...
Approximately ten days ago, an all-linear automatic night light circuit was installed to control the lights in the living room. The circuit comprises three operational amplifiers (op-amps): two configured as voltage followers and one as a comparator. As depicted...
An integrated power amplifier, TDA2040 (IC), can be configured as an OCL (Output Capacitor-Less) power amplifier. The circuit, illustrated in Figure 10-10, operates using a symmetrical ±1V dual supply voltage. The OCL amplifier benefits from the positive and negative...
This is a circuit design for a PWM speed control circuit for DC motor rotation. The circuit features two functions: Forward-Reverse operation and Regenerative Braking. The control is achieved using a MOSFET. The circuit allows for the control of...
We use cookies to enhance your experience, analyze traffic, and serve personalized ads. By clicking "Accept", you agree to our use of cookies. Learn more