Application-Note
How to interface the MRF49XA Transceiver to PIC Microcontrollers
By wordpainter Oct 12th, 2009
|
MRF49XA by Microchip is a highly integrated RF transceiver that can be used in the 433, 868 and 915 MHz frequency bands. FSK modulation is internally used by this module. |
- wordpainter's blog
- Add new comment
- Read more
- 544 reads
How to implement DDR2/mDDR PCB Layout on the TMS320DM35x DMSoC
By Ionela Oct 7th, 2009
|
This article contains implementation instructions for the DDR2/mDDR interface contained on the TMS320DM35x Digital Media System-on-Chip (DMSoC) device. The approach to specifying interface timing for the DDR2/mDDR interface is quite different than on previous devices. |
- Ionela's blog
- Add new comment
- Read more
- 250 reads
How to Minimize Voltage Offsets in Precision Amplifiers
By Ionela Oct 2nd, 2009
|
In this article, we'll analyze the source of this offset, and then we'll propose a solution based on integrated resistor networks. |
- Ionela's blog
- Add new comment
- Read more
- 346 reads
Why some inputs and outputs can be less nearly or slightly more than the power rails?
By Ionela Oct 2nd, 2009
|
This article discusses rail-to-rail op amps, and explains why some inputs and outputs can be less than, nearly, or slightly more than the power rails. |
- Ionela's blog
- 1 comment
- Read more
- 269 reads
Extra Notes for Kirin3 Labs
By allankliu Oct 1st, 2009
|
Freescale offers many documents for its latest connectivity microcontroller Kirin3, MCF52259. I believe most of the people will start to evaluate the labs without reading the documents. I am one of these guys who hate reading documents. |
- allankliu's blog
- Add new comment
- Read more
- 682 reads
Using Microchip's op amp SPICE macro models
By Ionela Sep 28th, 2009
|
The SPICE macro models for Microchip’s operational amplifiers (op amps) aid in the design and analysis of various circuits by allowing for detailed simulation of the circuit being designed. |
- Ionela's blog
- 2 comments
- Read more
- 552 reads
Single-phase energy meter solution using the MCP3909 Dual Channel ADC and the PIC18F25K20 8-bit microcontroller
By Ionela Sep 27th, 2009
|
This article shows a single-phase energy meter solution using the MCP3909 Dual Channel ADC and the PIC18F25K20 8-bit microcontroller. |
- Ionela's blog
- Add new comment
- Read more
- 625 reads
Multiple Chemistry Battery Charger Solution Using MCP1631HV PIC Attach PWM Controller
By Ionela Sep 27th, 2009
|
This article covers the recharging of Nickel Metal Hydride (NiMH), Nickel Cadmium (NiCd), and Lithium Ion (Li-Ion) batteries. |
- Ionela's blog
- Add new comment
- Read more
- 402 reads
SNMP V2c Agent for Microchip TCP/IP Stack
By Ionela Sep 26th, 2009
|
SNMP is an Internet protocol that was originally designed to manage different network devices, such as file servers, hubs, routers and so on. |
- Ionela's blog
- 1 comment
- Read more
- 366 reads
How to Integrate Microchip Libraries with a Real-Time Operating System
By Ionela Sep 25th, 2009
|
This application note examines the reasons for migrating to a RTOS-based platform. |
- Ionela's blog
- Add new comment
- Read more
- 262 reads




