Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around microcontrollers. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Problem measuring output impedance of CMOS inverter – Why am I getting negative output impedance using the following test circuit? Read more Flash memory programming for DSPIC33EP256MU806 – I […]
Operating system for all 8-/16-/32-bit systems optimized for small memory footprint
SEGGER introduces emPack, the complete operating system for IoT devices and embedded systems. It is delivered in source code for all 8-/16-/32-bit microcontrollers and microprocessors. emPack is optimized for high performance, and small memory footprint and easily fits onto typical microcontrollers without requiring expensive external memory, keeping the cost of the embedded computing system to […]
MPUs target IoT apps with high-performance TFT-LCD controllers, graphic processors
The latest additions to the STM32* family, the STM32F7x0 and H7x0 Value Line microcontrollers (MCU) from STMicroelectronics, give extra flexibility to create affordable performance-oriented systems including real-time IoT devices, without compromising features or cyber protection. These new lines trim embedded Flash to the essential, still allowing secure boot, sensitive code and real-time routines to run safely on-chip, […]
Synchronous 8Kx36 RAM compatible with RC10001 MCUs demonstrates long life
The RelChip RC2110836 is a synchronous 8Kx36 RAM compatible with the RC10001 microcontroller. The memory is highly configurable, with options for data width, parity, latency, and burst-mode. Each byte of the 32 data pins can be written individually with the byte write (BW0n through BW3n) control pins. Thirteen bits of address (ADQ [14:2]) are input […]
Microcontroller Top Talks in June on EDABoard.com forums
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around microcontrollers. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Interfacing LM35 with 8051 using ADC0804 to display temp – I am using the LM35 temperature sensor with 8051 using ADC0804 to […]
Eight-bit MCUs incorporate dual ADCs for synchronous sampling
AVR microcontrollers (MCUs) have long been used to create highly responsive sensor nodes because of their cost effectiveness and ease of implementation. To enhance the capability and responsiveness of applications in these settings, Microchip Technology Inc. has expanded its tinyAVR MCU series to include two new devices with advanced analog features and the largest memory variant in the […]
Clock generators, jitter attenuators, VCXO/XOs target latest 56G SerDes-based communications
The Silicon Labs Si5391 is said to be the industry’s lowest jitter, any-frequency clock generator. It can provide all clock frequencies needed in 200/400/600G designs from a single IC while delivering sub-100 fsec RMS phase jitter performance for 56G SerDes reference clocks. Featuring up to 12 differential outputs, the Si5391 clock is available in frequency […]
RF Transceiver speeds development of 2G-5G base stations, phased-array radar
Billed as the industry’s widest bandwidth RF transceiver, the ADRV9009 RF transceiver is a single-chip time-domain duplex (TDD) IC delivering twice the bandwidth (200 MHz) of previous-generation devices and replaces as many as 20 components, cutting power in half and package size by 60%. The ADRV9009 meets the rigorous antenna density and expanded network capacity […]
Microcontroller Top Talks in May on EDABoard.com forums
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around microcontrollers. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Circuit diagram to connect the PIC kit3 debugger – Can anyone provide me with the circuit diagram to connect the Pic Kit3 debugger […]
Arduino boards include WiFi, latest narrowband IoT standard
Arduino has launched two new wireless connectivity boards to help streamline Internet of Things (IoT) development. The first of the boards is the MKR WiFi 1010, which offers low power consumption and has been designed not only to speed up and simplify the prototyping of WiFi-based IoT applications, but also to be embedded in production […]
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