電子發(fā)燒友網(wǎng)>通信網(wǎng)絡(luò)>通信設(shè)計(jì)應(yīng)用>
通信設(shè)計(jì)應(yīng)用
電子發(fā)燒友網(wǎng)本頻道為通信技術(shù)專欄，提供詳細(xì)的通信設(shè)計(jì)最新技術(shù)與應(yīng)用；是您學(xué)習(xí)通信技術(shù)知識(shí)的好平臺(tái)。
12位采樣A / D轉(zhuǎn)換器可節(jié)省電力-12-Bit Samp
Abstract: This application note uses a timer IC (ICL7555), CMOS logic and discrete transistors to automatically control the conversion the MAX190 12-bit SAR analog-to-digital converter (ADC). The delay between conversions can be programed ...
2009-05-08 標(biāo)簽：轉(zhuǎn)換器 864
Calibration-Multiplexers Ease
Abstract: IC switches and multiplexers are proliferating, thanks to near-continual progress in lowering the supply voltage, incorporating fault-protected inputs, clamping the output voltage, and reducing the switch resistances. The latest ...
2009-05-08 標(biāo)簽：Calibratio 1495
模擬信號(hào)數(shù)據(jù)采集的工業(yè)自動(dòng)化系統(tǒng)-Analog-Signal
Abstract: Industrial control systems continue to employ standard analog signals for transmitting data between the process and the control equipment. Robust, 4-to-20mA current-loop signals that are easily transmitted over several thousand f...
2009-05-08 標(biāo)簽：模擬信號(hào) 1546
類比數(shù)位轉(zhuǎn)換器的同步采樣-ADCs for Simultan
Abstract: Multichannel analog-to-digital converters (ADCs) typically convert each input channel sequentially using an input multiplexer. Certain applications require simultaneous conversions, especially when phase information exists betwee...
2009-05-08 標(biāo)簽：adc 1106
可編程增益放大器，采用MAX532數(shù)模轉(zhuǎn)換器-Program
可編程增益放大器，采...
2009-05-08 標(biāo)簽：轉(zhuǎn)換器MAX532轉(zhuǎn)換器 1509
Interfacing the MAX187 to the
Abstract: This application note describes how to interface the MAX187 to the TMS320C3X DSP EV module. This app note can also be used as an example to interface other Maxim ICs to the TMS320 EV module. Example assembly code is provided. ...
2009-05-08 標(biāo)簽：MAX187 1035
可視激光驅(qū)動(dòng)器有數(shù)字控制功率調(diào)制-Visible-Laser
Abstract: The circuit in the figure below includes a 10-bit digital-to-analog converter (DAC) with 3-wire serial input that operates and maintains a visible-light laser diode at constant average optical output power. A separate digital inp...
2009-05-08 標(biāo)簽：驅(qū)動(dòng)器 707
PC機(jī)串口驅(qū)動(dòng)器12位A / D轉(zhuǎn)換器-PC Serial
Abstract: This application note provides an example of interfacing an A/D converter to a PC using a standard serial port. The CS lines and SCLK lines are emulated by the RTS and DTR lines respectively. Conversion data appears on the data-s...
2009-05-08 標(biāo)簽：PC 994
外圍設(shè)備的SPI接口的MAX7651處理器-Interfac
Abstract: This article explains how to interface a GPIO port to an SPI peripheral. It defines the basics of the SPI protocol, the signals and the four transfer variations for the SCK signal. A software routine is included to implement the ...
2009-05-08 標(biāo)簽：處理器 525
了解閃存模數(shù)轉(zhuǎn)換器-Understanding Flash
Abstract: Flash analog-to-digital converters, also known as parallel ADCs, are the fastest way to convert an analog signal to a digital signal. Flash ADCs are ideal for applications requiring very large bandwidth, however, they typically c...
2009-05-08 標(biāo)簽：轉(zhuǎn)換器 1445
了解流水線模數(shù)轉(zhuǎn)換器-Understanding Pipel
Abstract: This article explains the architecture and operation of pipelined analog-to-digital converters (ADCs). It discusses key performance characteristics such as architecture, latency, digital error correction, component accuracy, and ...
2009-05-08 標(biāo)簽：轉(zhuǎn)換器 938
Understanding SAR ADCs
Abstract: Successive-approximation-register (SAR) analog-to-digital converters (ADCs) represent the majority of the ADC market for medium to high resolution ADCs. SAR ADCs provide up to 5Msps sampling rates with resolutions from 8 to 18 bi...
2009-05-08 標(biāo)簽：adc 894
Understanding SAR ADCs
Abstract: Successive-approximation-register (SAR) analog-to-digital converters (ADCs) represent the majority of the ADC market for medium to high resolution ADCs. SAR ADCs provide up to 5Msps sampling rates with resolutions from 8 to 18 bi...
2009-05-08 標(biāo)簽：adc 915
MAX1407完整的數(shù)據(jù)采集系統(tǒng)簡(jiǎn)化了系統(tǒng)設(shè)計(jì)-The MA
Abstract: A design example for a portable data acquisition system is offered that greatly simplifies the circuit design task. A reduction from seven components down to three components is accomplished with a design that has lower system co...
2009-05-08 標(biāo)簽：MAX1407 1181
雙電壓輸出數(shù)模轉(zhuǎn)換器耗用小功率-Dual, Voltage-
The dual, voltage-output DACs shown in the figure below employ a combination of power-conserving tricks to draw less than 20µA from a 5V supply. The circuit suits a need for programmable voltage generation in slow or static applicati...
2009-05-08 標(biāo)簽：轉(zhuǎn)換器 730
為您的應(yīng)用程序選擇最佳緩沖/模數(shù)轉(zhuǎn)換器組合-Choosing
Abstract: This article helps the designer of a data converter system to select the proper input buffer to achieve optimum performance. Numerous parameters and their effect on data converter performance are discussed including; noise, disto...
2009-05-08 標(biāo)簽：轉(zhuǎn)換器 1397
數(shù)字模擬轉(zhuǎn)換器是一個(gè)“位”模擬-Digital-Analog
Abstract: Despite the popularity of digital devices, real world signals are typically represented by analog signals. Digital control systems process real world analog signals by using an analog-to-digital converter (ADC) to convert analog ...
2009-05-08 標(biāo)簽：轉(zhuǎn)換器 1106
Bench Characterization of ADCs
Abstract: This application note describes techniques of using a PC based Digital I/O Board to characterize analog-to-digital converters (ADCs). It will look at static DC parameters such as integral nonlinearity (INL), differential nonlinea...
2009-05-08 標(biāo)簽：adc 836
關(guān)于數(shù)模轉(zhuǎn)換器的一些常見(jiàn)問(wèn)題-Frequently Aske
Abstract: This article answers most of the common questions regarding data converters. Presented in a classic FAQ format it addresses topics such as: What is an ADC, what is a DAC, what is nyquist, effects of charge injection, techniques f...
2009-05-08 標(biāo)簽： 5855
Interfacing the MAX195 ADC to
Abstract: Application note for interfacing the MAX195 and MAX194 analog-to-digital converters (ADCs) to the TMS320C3X evaluation module. Example demo code is given. The demo software configures the TMS320C30 so that FSR1 and DR1 are inputs...
Using a PC with a DS3900 to Co
Abstract: This application note describes how to use the DS3900 PC serial port to 3-wire interface to communicate with the three digital pots, the DS1267, DS1867, and DS1868, which use this shift register interface for programming. The DS3...
2009-05-08 標(biāo)簽：DS3900 834
在數(shù)據(jù)轉(zhuǎn)換器中影響數(shù)字串?dāng)_-Effects of Digit
Abstract: This article provides an understanding of the effects of digital crosstalk coupling onto analog signal lines. Typical mechanisms of digital crosstalk include power supply coupling, capacitive crosstalk, and grounding currents. ...
2009-05-08 標(biāo)簽：轉(zhuǎn)換器 1186
數(shù)字?jǐn)?shù)據(jù)信號(hào)串?dāng)_的時(shí)鐘-Digital Data Signa
Abstract: Part 3 of the Effects of Digital Crosstalk in Data Converters. This articles goes into an analysis of noise on the output data line coupling onto the clock source of the data converter. This is Part 3 of a 3-par...
2009-05-08 標(biāo)簽：信號(hào) 1442
Demystifying Sigma-Delta ADCs
Abstract: This in-depth article covers the theory behind a Delta-Sigma analog-to-digital converter (ADC). It specifically focuses on the difficult to understand key digital concepts of over-sampling, noise shaping, and decimation filtering...
2009-05-08 標(biāo)簽：adc 1275
Improving the Performance of t
Abstract: This article describes an applications circuit for the MAX4455 Arbitrary Graphics On-Screen Display Video Generator to reduce the effects of finite switching time on the insertion of graphics onto a video signal. ...
2009-05-08 標(biāo)簽：MAX4455 699
采用MSP430的無(wú)線傳感器網(wǎng)絡(luò)溫度節(jié)點(diǎn)設(shè)計(jì)
本文利用溫濕度傳感器DSl8820使用較為簡(jiǎn)單，測(cè)量精度較高等優(yōu)點(diǎn)，同時(shí)結(jié)合MSP430F2013的強(qiáng)大功能以及低功耗的特點(diǎn)，設(shè)計(jì)一種基于溫度無(wú)線傳感器網(wǎng)絡(luò)監(jiān)控系統(tǒng)中的節(jié)點(diǎn)，用...
2009-05-07 標(biāo)簽：傳感器 1146
How to Configure the DS1852 Al
Abstract: The purpose of this application note is to explain how to configure the DS1852 so that the Alarm and Warning Thresholds comply with the memory location requirements of the SFF-8472 standard. ...
2009-05-07 標(biāo)簽：DS1852 916
對(duì)MAX4455圖形更新率的優(yōu)化-Optimizing th
Abstract: In any on-screen video display system or character generator, it is desirable to provide smooth transitions when changing the displayed information. Applications which display the time and date need to be updated between frames, ...
2009-05-07 標(biāo)簽：MAX4455 1962
編輯推薦廠商產(chǎn)品技術(shù)軟件/工具OS/語(yǔ)言教程專題
| 電機(jī)控制 | DSP | 氮化鎵 | 功率放大器 | ChatGPT | 自動(dòng)駕駛 | TI | 瑞薩電子 |
| BLDC | PLC | 碳化硅 | 二極管 | OpenAI | 元宇宙 | 安森美 | ADI |
| 無(wú)刷電機(jī) | FOC | IGBT | 逆變器 | 文心一言 | 5G | 英飛凌 | 羅姆 |
| 直流電機(jī) | PID | MOSFET | 傳感器 | 人工智能 | 物聯(lián)網(wǎng) | NXP | 賽靈思 |
| 步進(jìn)電機(jī) | SPWM | 充電樁 | IPM | 機(jī)器視覺(jué) | 無(wú)人機(jī) | 三菱電機(jī) | ST |
| 伺服電機(jī) | SVPWM | 光伏發(fā)電 | UPS | AR | 智能電網(wǎng) | 國(guó)民技術(shù) | Microchip |
| Arduino | BeagleBone | 樹(shù)莓派 | STM32 | MSP430 | EFM32 | ARM mbed | EDA |
| 示波器 | LPC | imx8 | PSoC | Altium Designer | Allegro | Mentor | Pads |
| OrCAD | Cadence | AutoCAD | 華秋DFM | Keil | MATLAB | MPLAB | Quartus |
| C++ | Java | Python | JavaScript | node.js | RISC-V | verilog | Tensorflow |
| Android | iOS | linux | RTOS | FreeRTOS | LiteOS | RT-THread | uCOS |
| DuerOS | Brillo | Windows11 | HarmonyOS |
