Circuits & Schematics Microcontrollers Usage: clock - 9
Subsection: "Microcontrollers Usage"
Including:| AVR Clock PIC Programmer |
Search results: 117 Output: 81-90
- .. calibrated to 8 MHz. The frequency measurement probe is connected to W1 terminal, which is then fed to the pin PB0 and the clock input of the 74HC191 4-bit counter. The 4-bit counter will be used to divide the measured frequency by 16 ...29-06-2010
- .. chosen randomly) State 1: Show the power up graphics State 2: Main time/date display State 50: Main menu State 60: Set the clock State 61: Set the alarm State 62: Set the backlight times State 63: Set the photo trigger values State 64: Show ...22-06-2010
- .. (later on tested with transcend cards also). The microcontroller is AVR ATmega8 or ATmega32 running at 8Mhz internal clock. MAX232 is used to interface the circuit with PC for monitoring the data. A 3.3v supply is used for powering ...18-06-2010
- .. Meerian (Below is a video of some of the features of the clock. Portions of the video are a little blurry, but that is due to the web cam and not the display of the clock) ...16-06-2010
- .. The main idea behind this project was to make Christmas gifts for friends and family that would be somewhat useful. A clock was chosen simply because it is something that everyone uses and it would be relatively easy to complete. Also, ...15-06-2010
- .. it, device for repairing dead Atmega family AVRs by writing wrong fusebits. Most common mistakes or problems are a wrong clock source (CKSEL fusebits), disabled SPI programming (SPIEN fuse) or disabled reset pin (RSTDISBL fuse). This ...02-06-2010
- Circuits Microcontrollers Usage Atmel Attiny11 Attiny12 Attiny13 Attiny15 Attiny25 Attiny45 Attiny85.. to further repair on SPI normal programmer. Do not use this option with Attiny11 or Attiny15 . Fusebits: internal 4 MHz clock not divided by 8. Will be good to select the “fast rising power” too. Update 3 May 2010 : If you ...26-05-2010
- .. monitor in my spare time. The I2C bus was developed by Philips in the 1980’ s. It is a serial bus, consisting of a clock and data line. The protocol specifies START and STOP conditions, the data format (8 bits, MSB first), and and ...20-05-2010
- .. temperature recorder can be seen with the external thermistor plugged in. The connector on the end contains power, I 2 C clock and data and analogue input. The overall size of the complete unit is 40 mm long, 26 mm wide and 16 mm tall. In ...12-05-2010
- .. for a USB Mouse. The example is even configured for the same architecture that I was planning to use (target device, CPU clock, and fuse values), so I didn't need to change anything in the makefile. Although, I did want to use my Atmel ...05-05-2010
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