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About 1673 results
  • 7.11.5: Alternatives to Integrators and Differentiators
    https://eng.libretexts.org/Courses/Canada_College/Circuits_and_Devices/07%3A_Advanced_Topic-_Operational_Amplifiers/7.11%3A_Integrators_and_Differentiators/7.11.05%3A_Alternatives_to_Integrators_and_Differentiators
    Before the rise of affordable and powerful desktop digital computers, the speed of response of the digital technique was a severe limitation. Analog computers can be configured as real-time or faster-...Before the rise of affordable and powerful desktop digital computers, the speed of response of the digital technique was a severe limitation. Analog computers can be configured as real-time or faster-than-real-time devices: they respond at the same speed or faster than the system that is being simulated. For example, graphs may be created that can then be studied at leisure or the resulting digital signal may be used elsewhere in the system.
  • 4.1: Introduction
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/DC_Electrical_Circuit_Analysis_-_A_Practical_Approach_(Fiore)/04%3A_Parallel_Resistive_Circuits/4.1%3A_Introduction
    Just as there were specific laws and techniques useful in the series case, such as Kirchhoff's voltage law and the voltage divider rule, there are corresponding laws and techniques useful in the serie...Just as there were specific laws and techniques useful in the series case, such as Kirchhoff's voltage law and the voltage divider rule, there are corresponding laws and techniques useful in the series case (e.g., Kirchhoff's current law and the current divider rule). Just as a series connection can be envisioned as a sort of chain with every element a link in that chain, a parallel connection can be envisioned as a sort of ladder with every element a rung on that ladder.
  • 9.3: LED Output
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Book%3A_Laboratory_Manual_-_Embedded_Controllers_Using_C_and_Arduino_(Fiore)/09%3A_Arduino_Analog_Input/9.3%3A_LED_Output
    if( a > *p++ ) { PORTB &= (~(LEDMASK2 | LEDMASK1 | LEDMASK0)); // turn off bottom 3 PORTB |= (LEDMASK3); // light only topmost } else { if( a > *p++ ) { PORTB &= (~(LEDMASK3 | LEDMASK1 | LEDMASK0)); P...if( a > *p++ ) { PORTB &= (~(LEDMASK2 | LEDMASK1 | LEDMASK0)); // turn off bottom 3 PORTB |= (LEDMASK3); // light only topmost } else { if( a > *p++ ) { PORTB &= (~(LEDMASK3 | LEDMASK1 | LEDMASK0)); PORTB |= (LEDMASK2); } else { if( a > *p++ ) { PORTB &= (~(LEDMASK3 | LEDMASK2 | LEDMASK0)); PORTB |= LEDMASK1; } else { if( a > *p ) { PORTB &= (~(LEDMASK3 | LEDMASK2 | LEDMASK1)); PORTB |= LEDMASK0; } else PORTB &= (~LEDMASK); } } } }
  • 13.1: Introduction
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Embedded_Controllers_Using_C_and_Arduino_(Fiore)/13%3A_C_File_IO/13.1%3A_Introduction
    If it's < CHUNKSIZE then read in what's available */ if( -1 != fseek( fp, 0, 2 ) ) /* seek to end */ { if( -1 != (size = ftell( fp )) ) { if( size > CHUNKSIZE ) size = CHUNKSIZE; if( -1 != fseek( fp, ...If it's < CHUNKSIZE then read in what's available */ if( -1 != fseek( fp, 0, 2 ) ) /* seek to end */ { if( -1 != (size = ftell( fp )) ) { if( size > CHUNKSIZE ) size = CHUNKSIZE; if( -1 != fseek( fp, 0, 0 ) ) /* seek to start */ { if( fread( buf, 1, size, fp ) == (unsigned int)size ) { /* print this out as 8 chars by 16 (or so) lines, first hex, then decimal, then string */ while( c < size ) { /* print out line as hex */ printf("%3d: %02x%02x %02x%02x %02x%02x %02x%02x ", c,buf[c],buf[c+1],buf[…
  • 2.4: Stacks
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Embedded_Controllers_Using_C_and_Arduino_(Fiore)/2%3A_C_Memory_Organization/2.4%3A_Stacks
    As these two will not consume the entire memory map, the remainder of the memory is often used for temporary storage via a stack. So, why would we want to split the two areas, each accessed via its ow...As these two will not consume the entire memory map, the remainder of the memory is often used for temporary storage via a stack. So, why would we want to split the two areas, each accessed via its own memory bus 1 ? Simple, separating the code and data allows the processor to fetch the next instruction (code) using a memory bus that is physically separate from the data bus it is currently accessing.
  • 25: Bits and Pieces — Analog Input Circuitry
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Embedded_Controllers_Using_C_and_Arduino_(Fiore)/25%3A_Bits_and_Pieces__Analog_Input_Circuitry
  • 8.1: Introduction
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Operational_Amplifiers_and_Linear_Integrated_Circuits_-_Theory_and_Application_(Fiore)/08%3A_Voltage_Regulation/8.01%3A_Introduction
    By the end of this chapter, you should be able to use standard voltage regulator devices in your work and understand the advantages and disadvantages of the various types. Generally, voltage regulator...By the end of this chapter, you should be able to use standard voltage regulator devices in your work and understand the advantages and disadvantages of the various types. Generally, voltage regulators are used to keep power supply potentials constant in spite of changes in load current or source voltage. As regulators are called upon to dissipate a bit of power, attention to thermal considerations is an important part of the design process.
  • TitlePage
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/DC_Electrical_Circuit_Analysis_-_A_Practical_Approach_(Fiore)/00%3A_Front_Matter/01%3A_TitlePage
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  • 4: Basic Op Amp Circuits
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Operational_Amplifiers_and_Linear_Integrated_Circuits_-_Theory_and_Application_(Fiore)/04%3A_Basic_Op_Amp_Circuits
    Relate each op amp circuit back to its general feedback form. Detail the general op amp circuit analysis idealizations. Solve inverting and noninverting voltage amplifier circuits for a variety of par...Relate each op amp circuit back to its general feedback form. Detail the general op amp circuit analysis idealizations. Solve inverting and noninverting voltage amplifier circuits for a variety of parameters, including gain and input impedance. Solve voltage/current transducer circuits for a variety of parameters. Solve current amplifier circuits for a variety of parameters. Outline the circuit modifications required for operation from a single polarity power supply.
  • 8: C Pointers and Addresses
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Embedded_Controllers_Using_C_and_Arduino_(Fiore)/8%3A_C_Pointers_and_Addresses
  • 1: Course Introduction
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Embedded_Controllers_Using_C_and_Arduino_(Fiore)/1%3A_Course_Introduction

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