Microcontroller - 8051, 8052, OpCodes, Analog Interface.

Sunday, November 13, 2016

OsciPrime - Android Oscilloscope

An android virtual instrument - OsciPrime is an Open Source Android high speed data acquisition hardware platform and Android oscilloscope application.

Open Source Android Oscilloscope

Using USB, the hardware plugs into Android devices that support USB Host. Together with the OsciPrime Android oscilloscope application it turns a tablet or mobile phone into a high speed data acquisition system.

Android Scope

OsciPrime Oscilloscope Android App

Hardware Specs:
  • 2x Analogue Input @ 8bit/6Msps
  • 5 analogue gain levels
  • 3.3 MHz - 8.0 MHz Bandwidth (gain dependant)
  • 16 V Max Input Voltage
  • 880 mW Power Consumption
  • Designed for 10x Probes
The Android App Instrument Performance and Controls Include

Controls -V-Offset, Time-Offset, Calibration; Trigger Controls Falling/Rising and Edge, You can Measure Voltage, Freq and Period.  
  • Range +/- 1.5 V up to +/- 16 V
  • 5 us/Div max - 1 ms/Div min 
  • Processing 400'000 samples per second

Saturday, November 12, 2016

IMU - Accelerometers and Gyroscopes

Accelerometers and Gyroscopes as well as combination IMU devices (Inertial Measurement Unit).

The ADXL345 from Analog Devices is a small, thin, low power, 3-axis accelerometer with high resolution 13-bit measurement at up to ±16 g.

Ben's HobbyCorner - Software - Bascom-examples On the right the ADXL345, connected to the I2c-bus, and when connected well, you will find it in the I2c-scanner. This is the Bascom-AVR code for the I2c-scanner. When the ADXL345 and the HMC5843 are fixed on the board you should see this in Hyperterminal.

 Bascom-examples ADXL345 connected to the I2c-bus

A Guide to using IMU in Embedded Applications

This guide is intended to everyone interested in inertial MEMS (Micro-Electro-Mechanical Systems) sensors, in particular Accelerometers and Gyroscopes as well as combination IMU devices (Inertial Measurement Unit).

See also on this blog - Accelerometers in Electronics

Read More Here - IMU - Accelerometers and Gyroscopes

Tuesday, November 08, 2016

WIZ-C - PIC C Compiler Simulator and IDE

A complete ANSI C Compiler for the PIC series with Rapid Application Development front end. Fully inclusive of all of the C Compiler environment and functionality. This is for the PICmicro MCU microcontroller family.

WIZ-C - PIC C Compiler Simulator and IDE

This has Drag and Drop component selection. Point and Click pin connections and direct parameter selection by drop down lists, check boxes and validated data entry. It also supports In-Circuit Debugging and also can transfer to MPLAB. (professional version). They have a free demo version too.

WIZ-C PIC IDE

There is a optional library set to considerably ease USB development. Included components support timers, serial interfaces, I2C, LCD, 7 Seg displays, keypads, switches, port controls, many bus interfaces including IIC and Dallas iButton.

Learn to program a PIC micro with C using FED

This free manual will take you through the process of learning C from variables through constants to pointers and then structures and unions. Most of the examples are standalone and are as small as possible to enable the purpose and effect to be easily understood.

Sunday, October 16, 2016

Atmel Corporation - Advanced Semiconductors

Design and manufacture of advanced semiconductors, with focus on microcontrollers, nonvolatile memory, logic, radio frequency (RF) components and sensors.

Atmel Corporation - Advanced Semiconductors

They also have application-specific standard products (ASSPs) or custom ASICs. The popular products with the Embedded Engineer Include Atmel AVR 8-bit and 32-bit microcontrollers, ARM-based computing chips. and the New SAM D20 family based on the ARM Cortex...

SAM9M10-G45-EK - ARM926-based eMPU eval kit

Fully-featured evaluation platform for the Atmel AT91SAM9M10 or AT91SAM9G45 microcontroller. The evaluation kit allows users to extensively evaluate, prototype and create application-specific designs.

SAM9M10-G45-EK - ARM926-based eMPU eval kit

Highlights - Two high speed USB hosts and one high speed USB device port. An Ethernet 10/100 interface.
Two high speed multimedia card interfaces. An LCD TFT display 480-RGB-272. A composite video output. A camera interface and communication peripherals.

8051 Architecture - Application Notes

Broad range of feature-rich 8-bit microcontrollers (MCUs) based on the 8051 instruction set. Pin-to-pin compatible members from our 8051 portfolio. 8-bit MCUs based on the low-power single-cycle AT89LP core to MCS-51 industry-standard socket drop-in devices and small-footprint 14/16/20/28-pin derivatives.

Monday, October 10, 2016

PICuP ProtoBoard - BitScope Designs

ProtoBoard started life as ProtoPOD.It was designed as a prototyping POD for use with BitScope making development of new (PIC based) POD designs easy.

PICuP ProtoBoard - BitScope Designs

It is a small (2.6"x4.0") PCB comprising a 20 x 13 thru-hole prototype grid pre-wired with 4 busses and a 40 or 26 pin header with pads for connections into the circuit.

PICuP ProtoBoard - BitScope Designs

Application

PIC ICE Probe - When you need to analyse an existing circuit that has a PIC in it you may wish to observe signals at the PIC pins to diagnose a fault. 

Data Logging  - ProtoBoard includes a serial interface which can be used as the basis for any number of data logging projects. The PIC may be programmed to monitor some external variables and then transmit the data to a remote PC as required.

Monday, October 03, 2016

Pronine Electronics Design Consulting

They offer a comprehensive electronic design service. They specialize in analog, digital, audio, video, RF and mixed signal circuits.

Pronine Electronics Design Consulting

They also undertake electronic circuit and printed circuit board design. Some products developed are like .. test instruments, specialized research equipment, amplifiers, PLL synthesizers and power supplies.

Pronine Electronics Design Consulting

Microprocessor System Development, RF-Wireless and Networks are in the list of their Capabilities.

These services include prototype PCB fabrication and assembly. The service also may include component procurement too. They also help making your Engineering Documents Electronically Accessible.

Pronine Electronics Design
3228 Savary Ave, Coquitlam, BC V3E 1M3, Canada

Monday, August 08, 2016

Renesas Technology - Semiconductors

Development, design, manufacture, sales and servicing of system LSIs, including microcomputers, logic and analog devices, discrete devices and memory products, including flash memory and SRAM.

Renesas Technology - Semiconductors
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Renesas Technology was established April 1, 2003 as a joint venture of Hitachi, Ltd. and Mitsubishi Electric.

YRPBRL78L12 For RL78 - L12 -  Renesas

The Renesas Promotion Board is pre-programmed to work with the GUI provided on the included DVD to demonstrate the key low power capabilities of the RL78/L12 device family along with it's direct drive LCD functionality.

YRPBRL78L12 For RL78/L12 - Renesas

The RPBRL78L12 includes RL78/L12 CPU board with custom segment LCD integrated, On Chip Debugger (OCD), Eclipse based e2studio (a Integrated Development Environment), Free of charge GNU compiler and Example embedded code, extensive documentation.

Renesas Electronics Corporation
2801 Scott Boulevard Santa Clara, CA 95050-2554, USA