| MCUs/MPUs |
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Arming an embedded's audio processing with ARM NEON
Audio decoding computing time decreases significantly. The biggest benefit to the system is that, in audio playback applications, it can make ARM Core in a dormant state to achieve lower system power consumption.
Implementing Goertzel algorithm on DSPs
This article briefly discusses the Goertzel algorithm flow and its fixed-point implementation on the Analog Devices Blackfin BF5xx processor family using the Blackfin's special arithmetic modes.
- Blood glucose meter teardown reveals simple electronics
- Decoding Data Matrix 2D barcode on a Blackfin processor
- Touch interface drivers pave way for new apps
- Grasp the upgrades in HDCP standard
Facing in-car infotainment design challenges
Fuelled by the growth of new technologies, consumer expectations for automotive entertainment are growing rapidly.
The problem of source, compiled machine codes mismatch
Plenty of errors can occur in source code, and static-analysis tools that find such errors can be effective in pinpointing where the problems are.
Designing portable automotive applications
This technical article looks at how the automotive applications can be designed to be portable and reusable across different platforms and operating systems.
Employing MDI testing with 10Gbase-T PHY
With the onset of volume 10Gbase-T production, challenges in manufacturing are being addressed to enable low-cost, high-quality 10GBase-T products. A bottleneck in Ethernet switch production, however, is the need to perform MDI tests.
1235502026358 reacts: "Not at all... The only way to connect us is through dialogue, that is through open source..."
RTL for chirp modulator in radar
Silversoftit says, "I need to perform a chirp modulator for radar applications. Is there someone that can provide me a rtl (vhdl or ver
TI: Smart phone features will enable lower end handsetsA TI exec said smart phones hold the key to the future of the mobile industry, and manufacturers will extend smart phone functionalities to lower-tier markets.
Building a simple 3D media player for the i.MX31 in Linux
This application note provides a guideline to build a 3D media player on the i.MX31 using Linux.
- AM17xx pin multiplexing utility
- Smart codec features in TMS320DM365
- Transitioning from ADXL202 to ADXL213 or ADXL203
- A compact algorithm using the ADXL213 duty cycle output
- Low power CapSense design using CY8C22x45
- Enabling a single global interrupt vector on the RS08 platform
- MMA8450Q single/double and directional tap detection
- Embedded orientation detection using the MMA8450Q
- Propagation delay measurements using TDR
- i.MX233 CPU and HCLK power saving features
- Using the STM8L15x real-time clock (RTC)
SiGe passive mixer packs on-chip LO buffer
Maxim Integrated Products debuts the MAX2044, 2300MHz to 4000MHz SiGe passive mixer tailored specifically for LTE, WiMAX and MMDS wireless-infrastructure applications.
- 8bit PIC MCUs deliver 50µA/MHz active current
- Energy-efficient Atom platform fits SOHO storage apps
- 32bit MCU family targets inverter control apps
- Processor offers 1.7DMIPS/MHz performance
- Dual USB2.0 host/slave controller is programmable
- MCUs use 900nA in deep sleep, 20nA in shut off mode
- Six-axis sensor has current consumption of 6.1mA
- Embedded orientation detection using the MMA8450Q
- Tiny PIR sensor offers surface mount
- Automotive flash MCUs offers nine timer channels
- Atom-powered SBC packs 2GB RAM
Blood glucose meter teardown reveals simple electronics
Here's a teardown of Roche Diagnostics Accu-Check Aviva, a blood glucose meter.
Here are Embedded Design India's most viewed tech articles.
- Achieve a cost-effective LCD driving solution
- Improve DSP performance with on-chip FFT
- Analog vs. digital interleaving of PFC converters
- How to simplify industrial process control systems (Part 2)
- Using the PF_RING for improved lossless packet capturing
- Promoting safe use of C/C++
- Debugging distributed systems
- Understanding the common tools for Linux-based systems
- Understanding the SPI bus’ structure, operation
- Employing MCU software to meet design needs
Here are Embedded Design India's most viewed app notes.
- Key architectural differences between the i.MX233 and i.MX25
- Agilent radar measurements
- MC9S12P-family demonstration lab training
- Blood pressure monitor with PSoC
- TMS320TCI6487/88 hardware design guide
- Different display configurations on i.MX35 Linux PDK
- White LED driver circuits for offline apps using standard PWM controllers
- TMS320F280x to TMS320F2802x/TMS320F2803x migration
- Overview of 2.1 (satellite/subwoofer) speaker systems
- PSoC 3 stepper motor control with precision microstepping
• Integrated Charge Controller for LEAD-ACID Batteries Download now!
• Filter-FreeTM Class-D Audio Amplifiers Download now!
• N-Channel NexFETTM Power MOSFETs Download now!
• Electronics_Gas Discharge Tubes Help Protect VDSL and xDSL Equipment Download now!
Looking for parts to specify for your design project? Browse our library of datasheets NOW!
What are issues with
concurrency?
If a CPU has a single core, there is only one unit of execution. But if we have more than one core and if the software has to use them effectively, then software has to move to concurrent programming model.
MindTree's Janakiraman believes this year will be the tipping point for demand that will require engineers to innovate for the bottom of the pyramid in developing economies.
Is 'More than Moore' still valid in electronics industry?
According to Rajeev Mehtani of Cypress Semiconductor, the combination of programmable analogue and digital blocks will help the semiconductor industry move over to 'More than Moore' much faster.
