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Description: In order to achieve the best possible performance, offset and gain can be often be calibrated in high-resolution analog-to-digital converters (ADCs). Changes in temperature, PGA gain, power supply voltage, or most importantly, decimation ratio can influence the accuracy of measurement. This application note explains how the calibration routines work and how to generate values for the full-scale register (FSR) and the offset calibration register (OCR) in the ADS1216, ADS1217, and ADS1218 family of ADCs.
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Size: 190464 |
Author: joelyu |
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Description: Support code for Analog Devices Sigma-Delta ADCs for Embedded Linux.
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Size: 5120 |
Author: ringtinkang |
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Description: Low-Power, Multichannel, Serial 8-bit ADCs.
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Size: 3072 |
Author: wunqdxa |
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Description: 时间交替并行ADC相位误差、偏置误差、增益误差的校正，ddr2 sdram内存条的控制，基于visual dsp-phase, offset and gain error calibration of time-interleaved ADCs, ddr2 sdram controlment
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Size: 35840 |
Author: s |
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Description: 微机原理与接口，接口实验，使用汇编语言，包括串行通信实验8251、数模转换器0832、模数转换器0809、步进电机控制实验、直流电机转速控制实验-Microcomputer Principle and interface, the interface experiments, the use of assembly language, including the serial communication experiment 8251, 0832 DACs, ADCs 0809, stepper motor control experiment, DC motor speed control experiments
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Size: 925696 |
Author: 张璐 |
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Description: ADCS using lyapunov for first order system
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Size: 7168 |
Author: shkar |
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Description: 来自网络BBS上STM32控制器18路ADC采集非DMA方式，觉得有用-From the network on the BBS STM32 controller 18 branch ADC
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Size: 4209664 |
Author: 冯刚 |
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Description: stm32.ADC-stm32神舟3号库函数3.5
adc数模转换-stm32.ADC sTM32 shenzhou3 lib3.5
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Size: 455680 |
Author: llnid |
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Description: max1111.c - +2.7V, Low-Power, Multichannel, Serial 8-bit ADCs.
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Size: 10240 |
Author: nxpklj |
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Description: 一个封装中集成4个ADC
串行LVDS数字输出数据速率高达780Mbps ANSI-644数据时钟输出和帧时钟输出-Four ADCs in 1 package
Serial LVDS digital output data rates to 780 Mbps (ANSI-644)
Data and frame clock outputs
SNR = 69.5 dB (to Nyquist)
Excellent linearity
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Size: 771072 |
Author: 李鸣 |
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Description: Built-in Self-Calibration and Digital-Trim Technique
for 14-Bit SAR ADCs Achieving ±1 LSB INL
Shankar Thirunakkarasu, Member, IEEE, and Bertan Bakkaloglu, Senior Member, I-Built-in Self-Calibration and Digital-Trim Technique
for 14-Bit SAR ADCs Achieving ±1 LSB INL
Shankar Thirunakkarasu, Member, IEEE, and Bertan Bakkaloglu, Senior Member, IEEE
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Size: 4189184 |
Author: sankeertha |
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Description: TW8823 可以4路摄像头输入，画中画。倒车轨迹，显示原车界面与导航界面切换，可以AUX输入，加装行车记录仪，2路VGA视频输入-The TW8823 incorporates many of the features required to create multi-purpose in-car LCD display system in a single package. It integrates a high quality 3D comb NTSC/PAL/SECAM video decoder, triple high speed RGB ADCs, high quality scaler, bit-mapped OSD, triple DACs and images enhancement functions which include Black and White Stretch, favorite color enhancement and etc. It also supports panoramic scaling for conversion to wide screen display. On the input side, it supports a rich combination of CVBS, S-video, analog RGB as well as digital YCbCr/RGB inputs. On the output side, it supports both digital and analog panel type with its built-in timing controller and analog RGB output. It also support LVDS type panel.
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Size: 106496 |
Author: liuhankan |
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Description: TW8836芯片规格书，TW8836 LCD视频处理器支持几乎任何类型的视频输入，包括模拟复合视频、S-Video、模拟RGB、数字RGB和Open LDI （LVDS），并能驱动几乎任何数字LCD面板（分辨率可达WXGA+ [1366x768] ）-LCD Video Processor with Built in Decoder, Triple ADCs, LVDS & TTL Inputs, MCU, OSD, TCON and LVDS panel interface
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Size: 9118720 |
Author: liuhankan |
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Description: This program provides an example of how to configure the on-chip temperature sensor with the ADC. The ADC is configured for left-justified mode, so this code will work as-is on devices which have 10 or 12-bit ADCs.-This program provides an example of how to configure the on-chip temperature sensor with the ADC. The ADC is configured for left-justified mode, so this code will work as-is on devices which have 10 or 12-bit ADCs.
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Size: 3072 |
Author: xiaa55inii |
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Description: The uTosNet framework aims at providing a very fast method for interfacing physical components, such as motor drivers, ADCs, encoders, and similar, to applications on a PC.
The framework is based on the Node-on-Chip architecture (link to paper coming).
It works by utilizing a dual-port BlockRam in the FPGA, with one port exposed to access the PC (through uTosNet) and the other port exposed to access user-defined modules. This allows easy and generic storage of process variables.
Currently two versions of uTosNet are supported:
PC side USB converter chip UART FPGA
PC side Ethernet Digi Connect ME 9210 microcontroller module SPI FPGA-The uTosNet framework aims at providing a very fast method for interfacing physical components, such as motor drivers, ADCs, encoders, and similar, to applications on a PC.
The framework is based on the Node-on-Chip architecture (link to paper coming).
It works by utilizing a dual-port BlockRam in the FPGA, with one port exposed to access the PC (through uTosNet) and the other port exposed to access user-defined modules. This allows easy and generic storage of process variables.
Currently two versions of uTosNet are supported:
PC side USB converter chip UART FPGA
PC side Ethernet Digi Connect ME 9210 microcontroller module SPI FPGA
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Size: 7190528 |
Author: Joe |
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Description: CS5460A 是一个包含两个ΔΣ模-数转换
器（ADC）、高速电能计算功能和一个串行接
口的高度集成的ΔΣ 模-数转换器。 它可以精确
测量和计算有功电能、 瞬时功率、 I
RMS 和VRMS ，
用于研制开发单相2 线或3 线电表。CS5460A
可以使用低成本的分流器或互感器测量电流，使
用分压电阻或电压互感器测量电压。CS5460A
具有与微控制器通讯的双向串口， 芯片的脉冲输
出频率与有功能量成正比。 CS5460A 具有方便
的片上AC/DC 系统校准功能-The CS5460A is a highly integrated power measurement solution which combines two ∆ Σ
Analog-to-Digital Converters (ADCs), high speed
power calculation functions, and a serial interface
on a single chip. It is designed to accurately measure and calculate: Real (True) Energy,
Instantaneous Power, IRMS, and V
RMS for single
phase 2- or 3-wire power metering applications.
The CS5460A interfaces to a low-cost shunt resistor or transformer to measure current, and to a
resistive divider or potential transformer to measure voltage. The CS5460A features a
bi-directional serial interface for communication
with a micro-controller and a pulse output engine
for which the average pulse frequency is proportional to the real power. The CS5460A has on-chip
functionality to facilitate AC or DC system-level
calibration
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Size: 574464 |
Author: longyong |
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Description: stm32f4范例，双ADC同时采样，通过DMA的双buffer模式传送，希望对初学者有帮助。范例完整，可直接在stm32f4dis上运行，环境nvision5-example for stm32f4dis,used to describe
how to set double ADCs sampling simultaneous
,and send the data through the
DMA Double buffer mode
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Size: 7449600 |
Author: steven |
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Description: The CS5532/34 are highly integrated ΔΣ Analog-to-Digital
Converters (ADCs) which use charge-balance
techniques to achieve 24-bit performance. The ADCs
are optimized for measuring low-level unipolar or bipolar
signals in weigh scale, process control, scientific, and
medical applications.
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Size: 384000 |
Author: diag |
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Description: ADCS of spacecraft using reaction feel
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Size: 8687616 |
Author: aman |
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Description: this actual ork to understand (equivalent to 0 bit ADCs) or only 1 bit, combined with a few very high resolution ADCs, are not necessarily optimal, and a milder variation in the number of bits such as blow = 4 vs high = 6 may work better.-this is actual ork to understand (equivalent to 0 bit ADCs) or only 1 bit, combined with a few very high resolution ADCs, are not necessarily optimal, and a milder variation in the number of bits such as blow = 4 vs high = 6 may work better.
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Size: 2418688 |
Author: RASHID |
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