Circuits & Schematics Microcontrollers Usage: avr - 3
Subsection: "Microcontrollers Usage"
Including:| AVR Clock PIC Programmer |
Search results: 128 Output: 21-30
- .. sound that much computation. But the question is: can we compute that fast enough? This sounds like the perfect job for AVR’s built-in hardware multiplier, capable of multiplying two 8×8 bit operands in just 2 cycles. However, ...28-04-2010
- .. comes to mind, but I really wanted to do something different. Ryan, one of the other SparkFun engineers was working on the AVR Stick, which uses open source firmware available from Objective Development called V-USB to implement the USB 1.1 ...05-05-2010
- .. MHz enhancement shows up in a few places. Since the systems I was working on involved a 100 KHz bus, I decided that an 8MHz AVR would suffice. Most serial ports on PC’ s can run as fast as 115,200 baud. If the data is transmitted as ...20-05-2010
- Circuits Microcontrollers Usage Atmel Attiny11 Attiny12 Attiny13 Attiny15 Attiny25 Attiny45 Attiny85.. pin (RSTDISBL) or ISP programming (SPIEN)? No need to buy or make inconvenient HV programmer only for unlock couple of Tiny AVR’s. This Attiny fusebit HV doctor will cure your tiny microcontrollers, by restoring all fusebits to factory ...26-05-2010
- .. the parallel high-voltage programming method. Atmega8 (doctor) has saved in it’s memory signatures of most common AVR Atmega uC’s, just put your dead mega in socket, press the START button, and enjoy your good-as-new processor. ...02-06-2010
- .. complete WLAN solution for AVR and other CPUs The SPI2CF chip used in the SPI2CF demo system is based upon a cheap CPLD. The necessary WebPack ISE ...30-06-2010
- .. complete WLAN solution for AVR and other CPUs Software The software needed to drive the SPI2CF consists of two main parts: The low level drivers ...06-07-2010
- .. has a very well documented interface, so it's perfect for hobby use! Not only that, but we're going to use V-USB (Formerly AVR-USB) as our USB driver on the AVR chip. This makes the project very easy to pull off the ground. V-USB is very ...12-07-2010
- .. haven't done it already, download the source code attached to this instructable, and we'll have a closer look on how the AVR communicates with the display and the computer. If you've never worked with V-USB before , it might be very ...14-07-2010
- .. and infrared hardware unit. Host program was compiled using Lazarus Freepascal. Device firmware was compiled using WinAVR (AVR-GCC). The implementation uses custom device class, required simple inf file and libusb driver on PC. Infrared data ...12-10-2010
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