PZSDR P047 SDR Board Packs AMD ZU47DR RFSoC and 8×8 RF Channels
https://www.electronics-lab.com/pzsdr-p047-sdr-board-packs-amd-zu47dr-rfsoc-and-8x8-rf-channels/
Designed for MIMO, radar, and wireless research, the board offers 8 ADCs, 8 DACs, up to 6GHz RF input, dual QSFP28 ports, and FPGA acceleration.
Cirrus Logic Adds 32-Bit Stereo Converters for Pro Audio Designs
https://www.electronics-lab.com/cirrus-logic-adds-32-bit-stereo-converters-for-pro-audio-designs/
Three new devices—an ADC, a DAC, and a codec—pair 115 dB dynamic range with hybrid gain control and 384 kHz sampling for mixing consoles, instruments, and studio gear.
Analog Devices’ Eight-Channel 16-Bit DAC Features IDAC/VDAC Configuration
https://www.electronics-lab.com/analog-devices-eight-channel-16-bit-dac-features-idac-vdac-configuration/
The AD5710R includes eight channels that can be configured for current or voltage output, a built-in 2.5 V, 3 ppm/°C reference, and robust diagnostic monitoring, all packaged in a compact WLCSP.
Retro Remake Launches SuperStation ONE Cyclone V FPGA-Based Gaming Console with MiSTer Support
https://www.electronics-lab.com/retro-remake-launches-superstation-one-cyclone-v-fpga-based-gaming-console-with-mister-support/
Retro Remake has launched the SuperStation ONE, an FPGA-based gaming console built around the Cyclone V FPGA. Designed primarily for PlayStation 1 gaming, it also offers full support for the MiSTer FPGA platform. The console features 128MB BGA SDRAM, a 24-bit ADV7125 Video DAC for analog video output, built-in Wi-Fi and Bluetooth, and an NFC […]
The Esparagus HiFi MediaLink Utilizes ESP32 to Modernize Your Classic Stereo
https://www.electronics-lab.com/the-esparagus-hifi-medialink-utilizes-esp32-to-modernize-your-classic-stereo/
The Esparagus HiFi MediaLink is a device designed to upgrade legacy stereo systems into an internet streaming device. The device hosts an ESP32 module and a DAC to stream music from services like Spotify, controlled via a smartphone or computer. This tiny and unique streaming device is designed by a Polish designer goes by the […]
Digital to Analogue Converter (R-2R)
https://www.electronics-lab.com/article/digital-to-analogue-converter-r-2r/
The R-2R Digital-to-Analogue Converter is a type of data converter that transforms a digital binary number into an analog output signal that is proportionate to the value of the digital number using two precision resistors. The binary-weighted digital-to-analog converter, in contrast to the R-2R DAC, produces an analog output voltage that is the weighted sum […]
Digital to Analogue Converter (DAC)
https://www.electronics-lab.com/article/digital-to-analogue-converter-dac/
Digital-to-Analogue Converter (Binary Weighted) The Digital-to-Analogue Converter (DAC) are opposite of the Analogue-to-Digital Converter. It employs a method by which binary digital signals are transformed into analogue signals. With its output (voltage or current) proportionate to the value of its digital input number, DACs transform binary or non-binary numbers and codes into analogue ones. Conversion […]
Analog To Digital Conversion – Performance Criteria
https://www.electronics-lab.com/article/analog-to-digital-conversion-performance-criteria/
Overview In this series of articles, we considered PCM (Pulse Code Modulation) as a method of digital representation of an analog signal. In the PCM method, the samples of the continuous wave are allowed to take only certain discrete values. These amplitudes are then assigned a code, where each code uniquely represents the magnitude of […]
Analog To Digital Conversion – Practical Considerations
https://www.electronics-lab.com/article/analog-to-digital-conversion-practical-considerations/
In the previous articles about A/D conversion, we considered the concepts of ‘sampling’, ‘quantization’, and ‘binary encoding’ as building blocks of a PCM system. Now, we review those concepts from a practical perspective. To perform the analog-to-digital conversion, the first stage is ‘sampling’. There are different regular sampling methods: Ideal Sampling: In ideal Sampling, the […]
Binary Numbers
https://www.electronics-lab.com/article/binary-numbers/
Binary Numbers The binary numbers are expressed in the base-2 number system which has only two (2) distinct number values i.e. 0 and 1. Just like, most common, decimal numbers are expressed in a base-10 number system having ten (10) distinct numbers from 0 to 9. These number systems are designed to express information and […]