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Microcontrollers, programmers, evaluation kits & demonstration boards.
Microcontroller Battery Monitor Circuit Needs Only One Pin
Microcontroller Battery Monitor Circuit Needs Only One Pin
18.07.2017 · Circuits · Microcontrollers
A microcontroller's internal ADC was inadequate to measure its own supply rail, so a circuit using standard discrete components was devised to do this with just one pin of the IC. This circuit solved a problem encountered in developing a portable device with an ARM Cortex-M0 processor. The power supply consisted of two AA batteries...
Nuvoton Launches High Performance with Low Pin Count - 1T 8051 N76E003 Microcontroller
Nuvoton Launches High Performance with Low Pin Count - 1T 8051 N76E003 Microcontroller
06.07.2017 · News · Microcontrollers
Nuvoton Technology announced the new generation of high efficiency 1T 8051 product line – the N76E003 series. With built-in 18 KB Flash memory and large capacity 1 KB SRAM to support powerful functional design, the N76E003 series also offers precise internal reference voltage, as well as both TSSOP20 and QFN20 small packages...
Microchip Extends eXtreme Low Power PIC32MM Microcontroller Family
Microchip Extends eXtreme Low Power PIC32MM Microcontroller Family
26.06.2017 · News · Microcontrollers
New PIC32MM “GPM” microcontrollers are now available from Microchip Technology Inc. The eXtreme Low Power (XLP) devices feature large memory in small packages, providing ample battery life for space-constrained applications. With the inclusion of several connectivity options, Core Independent Peripherals and feature-rich development boards, the “GPM” MCUs are well suited for digital audio applications, gaming/entertainment devices...
—ontroller for automatic lighting of the working area in the kitchen. Part 2 - NodeMCU Version. Schematic, PCB, Sketch
—ontroller for automatic lighting of the working area in the kitchen. Part 2 - NodeMCU Version. Schematic, PCB, Sketch
15.06.2017 · Circuits · Microcontrollers
The second version of the controller is made on a popular  Wi-Fi module such as NodeMCU, which is based on the powerful Espressif ESP8266 system-on-chip. Such a solution will allow us to implement in our light controller additional functions inherent in the devices of the Internet of things...
One wire controls LCD module
One wire controls LCD module
08.06.2017 · Circuits · Microcontrollers
The ubiquitous LCD (and VFD) modules based on the HD44780 controller IC can require up to 12 lines from the host. This hardware interface Design Idea  reduces the connection to just one wire, allowing a basic microcontroller with limited I/O to drive a large display, either directly, through a standard interface, or even an opto-isolator...
Microchip Introduces the Industry's First MCU with Integrated 2D GPU and Integrated DDR2 Memory for Groundbreaking Graphics Capabilities
Microchip Introduces the Industry's First MCU with Integrated 2D GPU and Integrated DDR2 Memory for Groundbreaking Graphics Capabilities
08.06.2017 · News · Microcontrollers
The 32-bit PIC32MZ DA microcontroller family is the industry’s first MCU with an integrated 2D Graphics Processing Unit and up to 32 MB of integrated DDR2 memory. This combination from Microchip Technology Inc. gives customers  the ability to increase their application’s color resolution and display size...
Raspberry Pi Launches the New Compute Module 3
Raspberry Pi Launches the New Compute Module 3
05.06.2017 · Articles · Microcontrollers
Just over 2 years ago the Raspberry Pi foundation launched the original Compute Module (CM1), which was based around the same BCM2835 processor of the original Raspberry Pi. The Raspberry Pi Foundation launched this board aimed at the industrial market, where companies were using the Raspberry Pi for commercial purposes...
Using op amps to reduce near-field EMI on PCBs. Part 2
Using op amps to reduce near-field EMI on PCBs. Part 2
01.06.2017 · Articles · Microcontrollers
As shown in previous sections, active filtering and CMRR can reliably reduce circuit noise in the device’s band-limited range, including DM and CM EMI up into the MHz range. However, exposure to RFI noise above the intended operating frequency range may cause non-linear behavior in the device...
STMicroelectronics Works with Hilscher to Provide Scalable Multi-Protocol Industrial Ethernet Platform
STMicroelectronics Works with Hilscher to Provide Scalable Multi-Protocol Industrial Ethernet Platform
23.05.2017 · News · Microcontrollers
The creation of cost-efficient and compact industrial slave devices that can connect to any Real-Time Ethernet network is now simplified through the combination of the STMicroelectronics STM32 ecosystem with the multi-protocol flexibility of Hilscher’s netX control ICs...
STMicroelectronics Delivers New STM32L4 MCUs with On-Chip Digital Filter, Supported by Extended Development Ecosystem
STMicroelectronics Delivers New STM32L4 MCUs with On-Chip Digital Filter, Supported by Extended Development Ecosystem
22.05.2017 · News · Microcontrollers
STMicroelectronics has begun volume production of ultra-low-power STM32L45x microcontrollers, supported by a development ecosystem based on the easy-to-use and affordable STM32Cube platform. The STM32L451, STM32L452, and STM32L462 lines integrate a Digital Filter for Sigma-Delta Modulators, enabling advanced audio capabilities such as noise cancellation or sound localization on an inexpensive microcontroller...
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Expansion board STMicroelectronics I-NUCLEO-NETX
Expansion board STMicroelectronics I-NUCLEO-NETX
STMicroelectronics Discovery Kit B-L475E-IOT01A2
STMicroelectronics Discovery Kit B-L475E-IOT01A2
STMicroelectronics Discovery Kit B-L475E-IOT01A
STMicroelectronics Discovery Kit B-L475E-IOT01A
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