Smart Antenna system receiving three white input multipath signals from two sources (3 each) and distinguishing each multipath.
標(biāo)簽： receiving multipath Antenna signals
上傳時(shí)間： 2017-09-13
上傳用戶：youlongjian0
The L293, L293E and L298 each contain four pushpull powerdriverswhich can be used independently or,m
標(biāo)簽： 293 L298 高功率 橋驅(qū)動(dòng)器
上傳時(shí)間： 2013-04-24
上傳用戶：xsnjzljj
串口通訊大師源代碼，相互學(xué)習(xí)嘛，蠻不錯(cuò)的rs232調(diào)試程序-Serial communication master source code and learn from each other do
標(biāo)簽： serial_COM
上傳時(shí)間： 2013-07-06
上傳用戶：zhangjt
·詳細(xì)說明：h.264標(biāo)準(zhǔn)代碼，用于視頻編碼！可以實(shí)現(xiàn)各種視頻的編碼和解碼，可以在這個(gè)代碼的基礎(chǔ)上進(jìn)行各種開發(fā)，比如算法的優(yōu)化，轉(zhuǎn)碼技術(shù)，實(shí)現(xiàn)各種分辨了的轉(zhuǎn)碼-h.264 standard code, uses in the video frequency code! May realize each kind of video frequency code and the decoding, ma
標(biāo)簽： 264 標(biāo)準(zhǔn) 代碼 視頻編碼
上傳時(shí)間： 2013-05-28
上傳用戶：wqxstar
關(guān)于FPGA流水線設(shè)計(jì)的論文\r\nThis work investigates the use of very deep pipelines for\r\nimplementing circuits in FPGAs, where each pipeline\r\nstage is limited to a single FPGA logic element (LE). The\r\narchitecture and VHDL design of a parameterized integer\r\na
上傳時(shí)間： 2013-09-03
上傳用戶：wl9454
The MAX4968/MAX4968A are 16-channel, high-linearity,high-voltage, bidirectional SPST analog switches with18I (typ) on-resistance. The devices are ideal for use inapplications requiring high-voltage switching controlledby a low-voltage control signal, such as ultrasound imagingand printers. The MAX4968A provides integrated40kI (typ) bleed resistors on each switch terminal todischarge capacitive loads. Using HVCMOS technology,these switches combine high-voltage bilateral MOSswitches and low-power CMOS logic to provide efficientcontrol of high-voltage analog signals.
標(biāo)簽： 4968 MAX 數(shù)據(jù)手冊(cè)
上傳時(shí)間： 2013-10-09
上傳用戶：yepeng139
Abstract: This tutorial discusses methods for digitally adjusting the output voltage of a DC-DC converter. The digital adjustmentmethods are with a digital-to-analog converter (DAC), a trim pot (digital potentiometer), and PWM output of a microprocessor.each method is assessed and several DACs and digital potentiometers presented.
標(biāo)簽： DCDC 數(shù)控 便攜產(chǎn)品 中的應(yīng)用
上傳時(shí)間： 2013-11-20
上傳用戶：zycidjl
Who has never experienced oscillations issues when using an operational amplifier? Opampsare often used in a simple voltage follower configuration. However, this is not the bestconfiguration in terms of capacitive loading and potential risk of oscillations.Capacitive loads have a big impact on the stability of operational amplifier-basedapplications. Several compensation methods exist to stabilize a standard op-amp. Thisapplication note describes the most common ones, which can be used in most cases.The general theory of each compensation method is explained, and based on this, specific
標(biāo)簽： 半導(dǎo)體 運(yùn)放 穩(wěn)定性
上傳時(shí)間： 2013-10-28
上傳用戶：chenbhdt
The Reactor design pattern handles service requests that are delivered concurrently to an application by one or more clients. each service in an application may consist of serveral methods and is represented by a separate event handler that is responsible for dispatching service-specific requests.
上傳時(shí)間： 2013-10-15
上傳用戶：libinxny
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.
標(biāo)簽： Converters Defini DAC
上傳時(shí)間： 2013-10-30
上傳用戶：stvnash
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