SA-50 PLUS is a perfect combination of HIFI amplifier, DAC and HI-RES audio player in a most compact style. Equipped with IR remote and 0.96'' OLED display, it way exceeds any other amps/players at the same price range. HIFI AMPLIFIERSA-50 PLUS uses TAS5766M (PurePath Smart Amp) from TEXAS INSTRUMENTS w/ built-in DSP, which is designed to optimize speaker to provide More Loudness, Bass Enhancement, Better Clarity and Higher Fidelity meanwhile protects dynamic loudspeakers. HIRES AUDIO PLAYER w/ 4 INPUT OPTIONS-Sample rate up to 192kHz/32-bit!-Support CUE play list file (up to 100 CUE files and 300 analysed tracks in total)-Support MP3/WMA/WMA Lossless/WAV/AAC/APE/FLAC/Apple Lossless files-4 INPUT OPTIONS: USB disk(max. 2 TB, support NTFS) MicroSD card (max. 64GB) AUX input, for smartphone/3.5mm analog Optical input for TV/PlayStation/Xbox*NOTE: AUX and Optical input share the same 3.5mm jack.BUILT-IN SDB SOUND EFFECT dynamically adjust the bass and treble according to different songs and enhance fidelity, stereo and loudness.BUILT-IN DAC FEATURES- Mini Size: 6.2*3.5*1.7 inches/ 16*8.8*4.2 cm - Multi-lingual Song Name Display (English/German/French/Spanish/Italian/Russian) - Configurable Tone - Premium Gold Plated Banana Output Jacks - Resume Playback (remember the track & volume level it was playing when last shut down) - Smart Volume Control (max. 20 start volume)- Custom Screen Weaken/TurnOff Time SPECIFICATIONS:THD+N: 0.015%SNR: 95dBChannel Speration: 94dBSampling Rate: Optical 16bit/24bit 44.1kHz~192kHzOutput Power: 50W+50W @ 4 ΩΩConsumption Power: 40WStandby Power: 1WMax. Scannable Files Quantity: 1000Max. Scannable File Folder Layer: 3 PACKAGE INCLUDED: SA-50 PLUS *1; Remote *1; Adapter *1
Need to add analog inputs? This chip will add 8 channels of 10-bit analog input to your microcontroller or microcomputer project. It's super easy to use, and uses SPI so only 4 pins are required. We chose this chip as a great accompaniment to the Raspberry Pi computer, because its fun to have analog inputs but the Pi does not have an ADC. We have a tutorial and code example for wiring this chip to a Raspberry Pi
* SODIAL is a registered trademark. ONLY Authorized seller of SODIAL can sell under SODIAL listings.Our products will enhance your experience to unparalleled inspiration. SODIAL(R) ADS1015 12 Bit Analog to Digital Development Board ADC Converter for ArduinoColour:purplesize:70*15mmMaterial:metal For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADCThe chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range.We like this ADC because , can measure a large range of signals and its super easy to use.The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1015's connected on a single 2-wire I2C bus for 16 single ended inputs.Package Included:1 x ADS1015 12 Bit ADC ConverterNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
This module (HCMODU0098) is a breakout board for the Texas Instruments ADS1115 ADC. This device provides a precision 16 bit analogue to digital (ADC) resolution. Designed with precision, low power and ease of implementation in mind. The ADS1115 features onboard reference and an oscillator. A serial I2C interface allows interfacing to the module with only two pins and it's slave address can be configured on one of four addresses, allowing for multiple modules to be connected to one I2C bus. The ADS1115 can perform conversions at rates up to 860 samples per second (SPS). An onboard PGA is available that offers input ranges from the supply to as low as ±256mV, allowing both large and small signals to be measured with high resolution. The ADS1115 also features an input multiplexer (MUX) that provides two differential or four single-ended inputs. The ADS1113/4/5 operates either in continuous conversion mode or a single-shot mode that automatically powers down after a conversion and greatly reduces current consumption during idle periods. Example Arduino sketch and exclusive library available. Link provided on product packaging.
For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 16 bit converter.The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1115's connected on a single 2-wire I2C bus for 16 single ended inputs.To get you started, we have example code for both the Raspberry Pi (in our Adafruit Pi Python library) and Arduino (in our ADS1X15 Arduino library repository) Simply connect GND to ground, VDD to your logic power supply, and SCL/SDA to your microcontroller's I2C port and run the example code to start reading data.
* TOOGOO is a registered trademark. ONLY Authorized seller of TOOGOO can sell under TOOGOO listings.Our products will enhance your experience to unparalleled inspiration. TOOGOO(R) ADS1115 4 Channel 16 Bit I2C ADC Module with Pro Gain Amplifier for Arduino Rpicolour:bluepacking:1*ADC Module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
* SODIAL is a registered trademark. ONLY Authorized seller of SODIAL can sell under SODIAL listings.Our products will enhance your experience to unparalleled inspiration. SODIAL(R) TM7705 Dual 16-Bit ADC Data Acquisition Module Input Gain Programmablecolor:purpleMaterial:MetalWhen the supply voltage is 5V, the reference voltage is 2.5V, the device can be input signal range from 0 ~ +20 mV to 0 ~ +2.5 V signal processing. But also to deal with +/- 20mV ~ +/- 2.5V bipolar input signal for the TM7705 is AIN (-) input as a reference point.The TM7705 is Perfect for use in intelligent systems, microcontroller systems and DSP-based systems. The serial interface can be configured as a three-wire interface. The gain value, the polarity of the signal, and the selection of the update rate can be configured by software using the serial input port.The device also includes self-calibration and system calibration options to eliminate the gain and offset errors of the device itself or the system. CMOS architecture ensures extremely low power consumption, power-down mode reduces power consumption to 20μW (typical).Two fully differential input channels of the ADC,16-bit no missing code,0.003% non-linearityProgrammable gain front end gain: 1 ~ 128Three - wire serial interfaceHave the ability to buffer the analog input2.7 ~ 3.3V or 4.75 ~ 5.25V working voltage3V voltage, the maximum power consumption of 1mWThe maximum current for the wait current is 8μAMainly used in multi-channel voltage or current signal conversion, can be applied to medical \ industrial small signal, high-precision measurement.Package Included:1*TM7705 Dual 16-Bit ADC Data Acquisition ModuleNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
The book deepens the understanding of important concepts and elements necessary to properly design an electronic system by exploiting analog, mixed-signal and digital components. The book aims to provide the tools to analyze and develop electronic stages and systems, like:Performances of Operational AmplifiersSmall and large signal responses of OpAmps; Frequency compensation of OpAmp stages; Advanced OpAmps (INA, ISO, Current feedback, Current mode and OTA amplifiers); Sample&Hold sampling circuits; Analog mux, digital potentiometers and universal active filters; Standard and advanced DAC and ADC converters; Under-and over-sampling; Sigma-Delta modulators; Microcontrollers. Many real circuits and exercises are provided at the end of each Chapter and also in two specific Chapters focused on analog electronic systems employing OpAmps and mixed-signal systems with DAC and ADC converters. Most exercises are fully solved, with detailed step-by-step stage design and electronic schematics analysis. The book is addressed to an audience interested in hardware and firmware design of electronic circuits and systems for acquisition, conditioning and conversion of analog and digital signals.FRANCO ZAPPA was born in November 1965. In 1989 he graduated cum laude in Electronic Engineering at Politecnico di Milano and in 1993 he received the Ph.D. degree in Electronics and ICT Engineering. From 1993 to 1998 he was an assistant professor at the Dept. of Electronics and Information Science; from 1998 to 2011 he was an associate professor at Politecnico di Milano. Since 2011 he is a full professor of Electronics and teaches “Electronic Systems” at the Master in Electronics and “Electronics” at the Bachelor in Biomedical Engineering. His research interests are in microelectronics, pho- tonics and instrumentation in the fields of 2D imaging and 3D ranging of light-starving scenes, by means of single photon counting detectors in Silicon and InGaAs/InP.
CE-certified, Pi-16ADC added to the Raspberry Pi provides 16 analog to digital conversion (ADC) ports. Analog sensors added to the Raspberry Pi makes the Raspberry Pi with Pi-16ADC a powerful hybrid sensor and control system. Using Pi-EzConnect with the Pi-16ADC allows access to digital as well as analog sensors, ideal for developing data loggers, IoT or other sensor based systems. Pi-16ADC provides 16 single ended analog channels. Each single-ended analog channel can read in a maximum of 2.5 V peak-to-peak. Each adjacent channel can be paired together to create a differential channel. Differential channels can read in an analog signal from a maximum of -2.5V to +2.5V. Software configuration determines the type of channel channel and use. The 16-bit conversion allows an accuracy of 38.1 micro volts. The Sigma-Delta ADC chip on board can perform up to seventeen samples per second across all the channels allowing each channel to be polled 2-3 times a second. 50/60 Hz noise filters prevent spurious readings. The Pi-16ADC communicates to the Raspberry Pi using an I2C bus. Polling each channel on the I2C bus can be as fast as 2-3 times a second. To prevent address conflicts, the I2C address can be set to one of the 27 possible addresses using the address jumpers provided on the Pi-16ADC board. The address jumpers can be connected to Vcc (5V or HIGH) or Ground (0V or LOW) or address jumpers may be removed or left floating (FLOAT). The combination of the HIGH-LOW-FLOAT determines the address of the Pi-16ADC on the I2C bus. Combining Pi-16ADC with Pi-EzConnect makes it perfect for creating data loggers, IoT devices, prototyping work and validating sensors. CE compliant. CE certificate available on Alchemy Power Inc. web site.
The Adscope 602 Cardiology model combines precision crafted performance with rugged durability. The extra deep bell allows for unsurpassed low frequency response. Ultra sensitive diaphragm for greater amplification and crisper high frequency response. Non-chill bell and diaphragm retaining rim for patient comfort. Limited Lifetime Warranty on metal parts
Ashworth have used a rich and soft tumbled quality leather for the uppers of the Cardiff ADC 2 shoes to give them that stand out Ashworth classic styling. A new improved comfort last has been used that is more generous in the forefoot to give you increased walking comfort as well as better foot stability through your golf swing
Legendary acoustics, performance and exceptional functionality for pediatric care. It features an ultra-sensitive diaphragm for greater amplification, stainless steel binaural fixed at 15å¼ angle for greater comfort, Adsoft Plus silicon ear tips with new Snap-On connection for the ultimate in wearing comfort and acoustic seal, accessory kit includes spare diaphragm and 2 pairs of spare Adsoft Plus ear tips, Scope ID Tag included, weighs 5.25 oz. Overall length 30.5".
Description:STM32 10-channel ADC module uses the internal 10-channel ADC resources of ST's STM32F103 family of microcontrollers as the sampling core. Having better accuracy and the ADC data can be uploaded to PC.Introduced the hardware and instructionsFunctions of the board:1, interface description:IN0-IN9: AD sampling voltage input;GND: power supply negative / sampling voltage common ground interface;TX, RX: UART communication interface3V3 / 5V: reserved 3.3V / 5V power input portPackage Included:1x USB interface 10 channel 12Bit ADC data acquisition STM32 UART communication ADC Tips: The range of sampling voltage is 0-3.3V, please do not exceed this range "