Software design and embedded system tools.
In this site you can find information about software engineering , software testing methodology, CASE tools, revision control and Mindmap.This site also have some articles about embedded system such as JTAG, OpenOCD, RTOS, Arduino, AVR and STM32.
Articles
Interest embedded development board
2010-06-10 03:53:13
1. Fez Domino This development board was developed by GHI Electronics. It use 32 bit ARM7 (LPC2388FBD144 run at 72 Mhz) as the main microcontroller. It also the same as other general embedded development board except that it use Visual C# 2008 Express Edition as compiler [...] Related posts:Interest ARM7 and ARM9 embedded development board Introduction to Arduino. Recommend GUI library for embedded system
2010-06-10 03:53:13
1. Fez Domino This development board was developed by GHI Electronics. It use 32 bit ARM7 (LPC2388FBD144 run at 72 Mhz) as the main microcontroller. It also the same as other general embedded development board except that it use Visual C# 2008 Express Edition as compiler [...] Related posts:Interest ARM7 and ARM9 embedded development board Introduction to Arduino. Recommend GUI library for embedded system
Scrum and Extreme Programming
2010-06-03 08:39:15
Agile Process (Scrum and Extreme Programming) The Agile Process or software development refers to a set of software development methods which are based on iterative development. In this process, the solutions and requirements both evolve mutual collaboration between cross functional teams. These teams are self-organizing in nature. The Agile software development approach usually promotes a regimented kind [...] Related posts:Agile software development model II. Agile software development model I. Software Process and Software Development model.
2010-06-03 08:39:15
Agile Process (Scrum and Extreme Programming) The Agile Process or software development refers to a set of software development methods which are based on iterative development. In this process, the solutions and requirements both evolve mutual collaboration between cross functional teams. These teams are self-organizing in nature. The Agile software development approach usually promotes a regimented kind [...] Related posts:Agile software development model II. Agile software development model I. Software Process and Software Development model.
Performance Testing and Regression Testing
2010-06-02 08:29:51
Performance Testing and Regression Testing Software testing or Testing is an examination conducted to present the stakeholders with data regarding the quality of the service or product under test. This type of software testing as well provides in insight on the independent views and objectives of the software to permit the business to understand all the [...] Related posts:Software testing part I. Software testing part II (White Box and Black Box testing) User Acceptance Testing.
2010-06-02 08:29:51
Performance Testing and Regression Testing Software testing or Testing is an examination conducted to present the stakeholders with data regarding the quality of the service or product under test. This type of software testing as well provides in insight on the independent views and objectives of the software to permit the business to understand all the [...] Related posts:Software testing part I. Software testing part II (White Box and Black Box testing) User Acceptance Testing.
GIT vs Perforce vs Clearcase vs CVS
2010-06-01 09:38:33
GIT This distributed revision control system has an emphasis on speed. It was originally designed and developed by Linus Torvalds for the development of Linux kernel. Every working directory of Git is a full-fledged repository with full revision tracking capabilities and complete history, not dependent on a central server or network access. GIT is a free [...] Related posts:Types of Revision Control Software Software revision control.
2010-06-01 09:38:33
GIT This distributed revision control system has an emphasis on speed. It was originally designed and developed by Linus Torvalds for the development of Linux kernel. Every working directory of Git is a full-fledged repository with full revision tracking capabilities and complete history, not dependent on a central server or network access. GIT is a free [...] Related posts:Types of Revision Control Software Software revision control.
Types of Revision Control Software
2010-05-31 08:00:11
Revision Control Software Revision Control software are used implement Revision Control on single or multiple sites by organizations. Revision Control, also known as Software Configuration Management (SCM) or Source Control or Version Control, is the management or control of changes to programs, documents and other sorts of information data. This type of setup or mechanism is [...] Related posts:Software revision control. Agile software development model II. Software testing part I.
2010-05-31 08:00:11
Revision Control Software Revision Control software are used implement Revision Control on single or multiple sites by organizations. Revision Control, also known as Software Configuration Management (SCM) or Source Control or Version Control, is the management or control of changes to programs, documents and other sorts of information data. This type of setup or mechanism is [...] Related posts:Software revision control. Agile software development model II. Software testing part I.
Beginning guide to RS-485 bus.
2010-05-06 11:59:21
RS-485 is name of standard for data transmission that use only 2 wires. One wire for sending the data (TxD) and another wire for receiving data (RxD). RS-485 can be configured to work in Half-duplex or Full-duplex mode. The example of equipments that use Half-duplex communication are Fax, Printer, Intercom , walkie-talkie , etc. Full-duplex equipments such as Telephone or [...] Related posts:Bluetooth Xbee
2010-05-06 11:59:21
RS-485 is name of standard for data transmission that use only 2 wires. One wire for sending the data (TxD) and another wire for receiving data (RxD). RS-485 can be configured to work in Half-duplex or Full-duplex mode. The example of equipments that use Half-duplex communication are Fax, Printer, Intercom , walkie-talkie , etc. Full-duplex equipments such as Telephone or [...] Related posts:Bluetooth Xbee
FPGA and CPLD
2010-04-22 09:46:24
What are FPGA and CPLD? A FPGA or Field Programmable Gate Array is an integrated circuit designed to be configured after manufacturing, hence it is called field programmable. FPGAs contain programmable logic components termed as “logic blocks”, and a hierarchy of reconfigurable [...] No related posts.
2010-04-22 09:46:24
What are FPGA and CPLD? A FPGA or Field Programmable Gate Array is an integrated circuit designed to be configured after manufacturing, hence it is called field programmable. FPGAs contain programmable logic components termed as “logic blocks”, and a hierarchy of reconfigurable [...] No related posts.
How about JTAG (How JTAG work)
2010-04-14 02:31:31
JTAG stands for Joint Test Action Group and it is a standard to test integrated circuit (IC) connections. Suppose on a board, you have used integrated circuit and similar devices where each IC has hundreds of pins, it becomes very essential to examine connections and confirm the operation. For this purpose, you need a small [...] Related posts:What is jtag and how about arm jtag. Good ARM usb openOCD jtag debugger and programmer
2010-04-14 02:31:31
JTAG stands for Joint Test Action Group and it is a standard to test integrated circuit (IC) connections. Suppose on a board, you have used integrated circuit and similar devices where each IC has hundreds of pins, it becomes very essential to examine connections and confirm the operation. For this purpose, you need a small [...] Related posts:What is jtag and how about arm jtag. Good ARM usb openOCD jtag debugger and programmer
More on Arduino part II
2010-02-04 08:51:07
Pyxis OS for Arduino. It is open source OS for Arduino. The OS and other applications can be run from sdcard as it store the OS and application in “.bin” file (like the image file on computer or mobile phone).Pyxis also provide the FAT library called “PFAT” for read or [...] Related posts:More on Arduino part I. Introduction to Arduino. Arduino FAT
2010-02-04 08:51:07
Pyxis OS for Arduino. It is open source OS for Arduino. The OS and other applications can be run from sdcard as it store the OS and application in “.bin” file (like the image file on computer or mobile phone).Pyxis also provide the FAT library called “PFAT” for read or [...] Related posts:More on Arduino part I. Introduction to Arduino. Arduino FAT
More on Arduino part I.
2009-12-13 00:24:48
More on Arduino part one. - Arduino-tone It is the library for produce square-ware tones.It can use with ATmega8,ATmega168/328 and ATmega1280 microcontroller series.With this library,you don’t need to use DAC (Digital to Analog onverter) for building the tones.This library use timer and PWM of microcontroller, so it will affect the usage of other PWM outputs. - Dataflash [...]
2009-12-13 00:24:48
More on Arduino part one. - Arduino-tone It is the library for produce square-ware tones.It can use with ATmega8,ATmega168/328 and ATmega1280 microcontroller series.With this library,you don’t need to use DAC (Digital to Analog onverter) for building the tones.This library use timer and PWM of microcontroller, so it will affect the usage of other PWM outputs. - Dataflash [...]