12 bits DAC TLV5618 program
上传时间： 2014-01-13
上传用户：515414293
his design is a comparator that compares consecutive bits a0...a3 with b0...b3
标签： consecutive comparator compares design
上传时间： 2017-06-06
上传用户：标点符号
Mapper for QAM 2,4 and 6 bits, taking streams and mapping 2 symbols for Modulation
标签： Modulation for and streams
上传时间： 2017-07-24
上传用户：小眼睛LSL
adder 4 + 4 bits, for use with a Altera, and 2 displays 7 segments
标签： displays segments Altera adder
上传时间： 2017-09-20
上传用户：luke5347
FEATURES Unique 1-Wire interface requires only one port pin for communication Multidrop capability simplifies distributed temperature sensing applications Requires no external components Can be powered from data line. Power supply range is 3.0V to 5.5V Zero standby power required Measures temperatures from -55°C to +125°C. Fahrenheit equivalent is -67°F to +257°F ±0.5°C accuracy from -10°C to +85°C Thermometer resolution is programmable from 9 to 12 bits Converts 12-bit temperature to digital word in 750 ms (max.) User-definable, nonvolatile temperature alarm settings Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition) Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system
上传时间： 2013-08-04
上传用户：CHENKAI
·G.729A源程序(包括编码和解码)文件列表: G729A .....\ACELP_CA.C .....\BASIC_OP.C .....\BASIC_OP.H .....\bits.C .....\CODER.C .....\COD_LD8A.C .....\COR_FUNC.C &n
上传时间： 2013-06-25
上传用户：zhyiroy
·关于G.729的声音编解码程序-This is arranges the decoding procedure about the G.729 sound.文件列表: G729 ....\ACELP_CA.C ....\BASIC_OP.C ....\BASIC_OP.H ....\bits.C ....\CODE
上传时间： 2013-04-24
上传用户：jjj0202
Abstract: Specifications such as noise, effective number of bits (ENOB), effective resolution, and noise-free resolution inlarge part define how accurate an ADC really is. Consequently, understanding the performance metrics related to noise isone of the most difficult aspects of transitioning from a SAR to a delta-sigma ADC. With the current demand for higherresolution, designers must develop a better understanding of ADC noise, ENOB, effective resolution, and signal-to-noiseratio (SNR). This application note helps that understanding.
上传时间： 2013-10-16
上传用户：x18010875091
Differential Nonlinearity: Ideally, any two adjacent digitalcodes correspond to output analog voltages that are exactlyone LSB apart. Differential non-linearity is a measure of theworst case deviation from the ideal 1 LSB step. For example,a DAC with a 1.5 LSB output change for a 1 LSB digital codechange exhibits 1⁄2 LSB differential non-linearity. Differentialnon-linearity may be expressed in fractional bits or as a percentageof full scale. A differential non-linearity greater than1 LSB will lead to a non-monotonic transfer function in aDAC.Gain Error (Full Scale Error): The difference between theoutput voltage (or current) with full scale input code and theideal voltage (or current) that should exist with a full scale inputcode.Gain Temperature Coefficient (Full Scale TemperatureCoefficient): Change in gain error divided by change in temperature.Usually expressed in parts per million per degreeCelsius (ppm/°C).Integral Nonlinearity (Linearity Error): Worst case deviationfrom the line between the endpoints (zero and full scale).Can be expressed as a percentage of full scale or in fractionof an LSB.LSB (Lease-Significant Bit): In a binary coded system thisis the bit that carries the smallest value or weight. Its value isthe full scale voltage (or current) divided by 2n, where n is theresolution of the converter.Monotonicity: A monotonic function has a slope whose signdoes not change. A monotonic DAC has an output thatchanges in the same direction (or remains constant) for eachincrease in the input code. the converse is true for decreasing codes.
标签： Converters Defini DAC
上传时间： 2013-10-30
上传用户：stvnash
概述 ROM 大小：3.5K * 16 bits RAM 大小：96 * 8 bits 堆栈：8层 LCD 驱动器：7com * 27seg QFP64
上传时间： 2013-10-10
上传用户：aix008
