Circuits & Schematics Microcontrollers Usage: clock - 3
Subsection: "Microcontrollers Usage"
Including:| AVR Clock PIC Programmer |
Search results: 116 Output: 21-30
- .. has an inbuilt 8-bit Timer0 module, and this can be configured to generate timer interrupts when it overflows. The system clock divided by the programmable prescaler clocks the timer0. The timer interrupt rate can thus be controlled by ...20-11-2008
- .. the charge pump. Because the microcontroller works at 1.2 MHz by its internal oscillator, each NOP (nonoperation) takes one clock cycle, or 0.83 µsec, to execute, so the on time is 5 µsec. Similarly, Cbi portb, 2 tells the ...08-02-2009
- .. humidity, indoor remote outdoor temperature display.Both Celsius or Fahrenheit mbar/hPa or mm Hg supported. With calendar clock. Easy 3-button user-menu. 42 hour-history display (curve). Auto-memory display of all high and low-values. PIC ...26-03-2009
- .. table, and cleans up in like 2 min when friends come over. (It's the alarm-time-setting part of what's going to be a meter-clock.) I bring the setup to work sometimes when I feel like playing hooky. Add a small bag of goodies (some ...28-03-2009
- .. SCLK, SDATA, and BIT_ENABLE. All data on the SDATA line is ignored while BIT_ENABLE is low. We connected the data and clock lines directly to the MMC SCLK and MISO lines and controlled the BIT_ENABLE line with the MCU. The bit enable ...17-05-2009
- .. charge and then start timer. It will cause a measurement error. This can be ignored on the AVR because it requires only one clock cycle for that sequence. Any other microcontroller may rquire to consider this problem. * Leakage current on ...25-05-2009
- .. does a good work at simplifying hardware access. For small applications, it’s a time saver. Do you need a real time clock? Just tell the compiler, and he will do the hard work of making timer interrupt code specific to the AVR ...04-03-2010
- .. effects. To prevent this, the ‘Fast PWM’ mode of timer operation within the ATMega32 was chosen, with no clock prescaling, and a clock frequency of 8MHz. This results in a final PWM frequency of 31.25kHz, well above human ...01-02-2010
- .. mode. The recorder controls the camera driver (another software module) in order to get the JPEG byte stream. The real-time clock is an hardware feature of the AVR controller, and the recorder uses it both for time-stamping the JPEG files ...25-02-2010
- .. to 0V or +6Vvia the 10K resistor you can select fast roll or slow roll. This circuit uses the PIC 16F88's internal clock to eliminate the need for external components. The Master Clear (pin 4) of the PIC is taken high through the ...01-03-2010
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