To demonstrate Rincon's capability to simulate autonomous circuits, a one-transistor oscillator utilizing a phase-inverting resonance T-shape LC circuit is considered. The schematic of this simulator is illustrated in Figure 1. The design of the simulator is detailed in reference [2]....
When a carrier signal is modulated using amplitude modulation, four frequency components are produced. The first component is the modulating signal itself, the second is the carrier frequency, while the last two are the sum and difference of the carrier...
This project outlines a simple remote control system utilizing RF communication without the use of a microcontroller. The remote is designed for various home appliances such as televisions, fans, and lights, providing significant convenience by allowing operation from a distance....
The maximum coverage of the RSR232 serial port transport protocol is 10 meters, which poses significant challenges for remote transmission control. To address this issue, a design has been developed utilizing ultra-high frequency (above 300 MHz) for transmission. This design...
A reason to modulate a message signal is to match the communication channel's frequency. This is necessary because the information to be sent over the channel is often at a relatively low frequency. For instance, the frequency range of music...
This project outlines a simple remote control system utilizing RF communication without a microcontroller. The remote is designed to operate various home appliances such as televisions, fans, and lights, providing convenience by allowing users to control devices from a distance...
Wave-filter principles are utilized in various circuits beyond filters, such as in the design of modulation transformers for high-level amplitude-modulated radio transmitters. Some of these transformers are quite large. In plate-modulated power amplifiers, the modulator power necessary for achieving 100...
Circuit Magic is an electrical circuits simulation program specifically designed for students teaching basics electronics, electrical laws & circuit theory. Unlike many electronic circuit analyzers, Circuit Magic can analyze circuits like a man. Circuits are simulated step by step, using...
This design is for an interpolating scanner, a circuit featuring multiple signal inputs, a control voltage input, and a signal output. The output selectively transitions between inputs, smoothly fading from one to the next as the control voltage increases. A...
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