Logic gates are the building blocks of digital circuits. They are devices that take one or more binary inputs (0 or 1) and produce a single binary output based on a logical rule. For example, an ...

A code converter is a logic circuit that changes data presented in one type of binary code to another type of binary code, ... In the Excess-3 code, the decimal equivalent of each code is 3 more than ...

In the example in figure 2, observe how the RC circuit voltage gradually approaches the Analog Input value. In this simple example, the 4-bit digital output of the SAR (0101) is shown at the bottom of ...

Circuit and working for PWM-To-Analogue Signal Converter. The block diagram of the PWM-to-analogue converter is shown in Fig. 1 and its circuit diagram in Fig. 2. The circuit consists of two parts: ...

Such circuits could also be used to create a type of circuit known as a digital-to-analog converter. This kind of circuit takes digital inputs — for example, the presence or absence of single ...

Figure 1: To change the output voltage of a step-up converter, simply change the duty-cycle of the switching signal. Interestingly, the circuit raises the voltage by changing the duty cycle. In the ...

A step-up converter, also called a boost, is a DC-DC power converter that increases the input voltage and provides a higher output voltage. The switching circuit consists of an electronic switch (a ...

In recent years, a slew of automatic techniques for approximate computing has been proposed; however, most of these techniques require full knowledge of an exact, or ‘golden’ circuit description. In ...