可编程逻辑控制器(PLC)



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		应用笔记

Maxim > 方案 > 可编程逻辑控制器(PLC)

应用笔记

App Note 4626: Multiple-Pulse Generator Aids IC Testing
App Note 4622: High-Speed Op Amp Enables Infrared (IR) Proximity Sensing
App Note 4620: Set Your Holiday Lights to Music
App Note 4617: ADC Input Translator
App Note 4603: Process Control and PLC Tutorial
App Note 4600: Simple Software Validates the Hardware CRC and Detects Errors in the Serial Bit Stream of 1-Wire® Thermal Devices
应用笔记4595：利用高性能同时采样ADC降低高级电力线监测系统的成本
应用笔记4562：RS-232、RS-485接口电路常见问题解答
App Note 4531: Reference Design for a PC-based Temperature-Measurement System
App Note 4494: Methods for Calibrating Gain Error in Data-Converter Systems
App Note 4477: Reference Design of a 1-Wire® Bidirectional Voltage-Level Translator for 1.8V to 5V
App Note 4474: 4.096V, 80mA Precision Reference
App Note 4450: Getting Started with the MAX6651 Fan Controller
App Note 4444: Single-Pushbutton ON/OFF Power Control
App Note 4443: ICs Form Simple Thermometer-Style Voltage Indicator
App Note 4433: Circuit Digitizes Thermocouple Output near Sensing Point
App Note 4429: Murphy's Law and the Risks of Designing "Off Data Sheet"
App Note 4428: Rail-to-Rail: Railroading and the Electronics of Op Amps
应用笔记4420：在MAX-IDE中自动初始化数据段
App Note 4409: USB Carries 16-Bit Voltage Measurements
应用笔记4379：采用MAXQ2000微控制器和MAX6970 LED驱动器显示不同的LED排序
App Note 4377: Comparison of the DS18B20 and DS18S20 1-Wire® Digital Thermometers
应用笔记4375：利用MAX5060设计带无损电流检测的大电流电源
应用笔记4359：高性能、多通道、同时采样ADC在数据采集系统(DAS)中的设计
应用笔记4348：降低精密放大器的电压失调
App Note 4344: Rail Splitter, from Abraham Lincoln to Virtual Ground
应用笔记4335：节能：一叶知秋
应用笔记4314：采用MAXQ610评估套件(EV kit)和IAR嵌入式工作台进行设计
App Note 4300: Calculating the Error Budget in Precision Digital-to-Analog Converter (DAC) Applications
App Note 4297: Battery Selection for Secure Supervisor Applications
App Note 4296: Measuring Temperature with the MAX1358 Data Acquisition System
App Note 4292: Where Is Ground?
App Note 4290: Ratiometric Design Overcomes the 25% Tolerance of a Digital Potentiometer
App Note 4288: How to Calculate the Wiper Voltage of a Digital Potentiometer
App Note 4281: Advanced Power-Line Monitoring Requires a High-Performance, Simultaneous-Sampling ADC
应用笔记4277：采用MAXQ2000 USB “拇指”评估套件进行设计
应用笔记4267：I²C总线的验证及实现
应用笔记4261：测量并校准产品的温度失调
应用笔记4255：为1-Wire®器件的扩展功能供电
应用笔记4253：MAX6964 LED驱动器的PWM亮度控制
应用笔记4246：怎样使用MAXQ3180微控制器的串行外设接口(SPI)
应用笔记4244：安全监控电路提供全方位监测，确保系统的安全性
应用笔记4242：在音频衰减器电路中使用MAXQ3210
应用笔记4238：在MAXQ2000数据存储器中实现软堆栈
应用笔记4232：HFRD-34.0 4 x 4 DVI KVM开关
应用笔记4229：内部与外部看门狗定时器的比较
应用笔记4206：为嵌入式应用选择合适的1-Wire®主机
应用笔记4205：用uIP堆栈实现MAXQ微控制器联网
应用笔记4200：DS8113智能卡模拟接口评估套件使用说明
应用笔记4195：选择MAXQ2000微控制器和MAX1132 ADC接口的SPI时钟模式
应用笔记4194：利用MAXQ2000设计电压表
应用笔记4150：MAX5066用于高性能系统的参考设计
应用笔记4125：MAX1233/MAX1234触摸屏控制器入门
应用笔记4112：充分利用MAXQ®处理器的非易失存储服务
应用笔记4101：区分数字电位器的性能
应用笔记4099：利用眼图模板评估串行器和解串器(SerDes)的性能
App Note 4091: Reference Design for Power-over-Ethernet (PoE) Midspan or Endspan Insertion
应用笔记4075：如何将DS1864的电流DAC转换成电压DAC
App Note 4070: Transmitting I²S Audio Streams in Automotive Applications Using the MAX9205/MAX9206 LVDS SerDes
App Note 4068: Interfacing SD Cards with the TINI System
应用笔记4054：MAX7359用于PDA/智能电话的多功能键和游戏键控制：编程指南
应用笔记4051：使用模拟电压控制数字电位器
应用笔记4026：热电偶冷端补偿
应用笔记4024：可控制多外设的SPI/I²C总线
应用笔记4021：MAX6956编程指南
应用笔记4020：配合MAX9217/MAX9218/MAX9247/MAX9248/MAX9250评估板工作
应用笔记4019：LVDS为汽车应用提供可靠的视频接口
应用笔记4017：构建基于MAXQ®的“学习型”遥控器
App Note 4015: Secure User Authentication with Network Microcontrollers
应用笔记4012：实现MAXQ2000微控制器的JTAG加载主机
App Note 4008: Calling Utility ROM Functions with IAR's Embedded Workbench for MAXQ
应用笔记4007：用于交流耦合、多点LVDS总线的高可靠性失效保护偏置电路
应用笔记3996：用线性数字电位器实现对数调节
应用笔记3980：下一代汽车照明电源
应用笔记3969：利用SD存储介质扩展MAXQ2000的非易失性数据存储空间
应用笔记3966：MAXQ微控制器中JTAG接口引脚的复用
应用笔记3965：用MAXQ3212微控制设计数字温度监控器
App Note 3964: Enabling Test Modes on the MAX9247
应用笔记3960：MAXQ®揭密
应用笔记3950：确定RF抗干扰能力的测量技术
应用笔记3939：平均电流模式DC-DC控制器在信息娱乐终端的应用
应用笔记3931：构建网络使陈旧的电脑外设重焕生机
App Note 3930: Package Thermal Resistance Values (Theta JA, Theta JC) for Dallas Semiconductor Temperature Sensors
App Note 3905: MAX-IDE Simulator User's Guide for the MAXQ Microcontrollers
应用笔记3884：用RS-485能够传多快? 传多远?
App Note 3869: Variations Among Current-Sink/Source Circuits with a Single Op Amp
应用笔记3855：精密监视负电源电流的电路
App Note 3846: Analysis of a Digitally Controlled Wien-Bridge Oscillator
App Note 3845: The MAXQ Microcontroller in Action: Designing a Bicycle Computer with the MAXQ2000
App Note 3816: Selecting a Backup Source for Real-Time Clocks
应用笔记3806：MAX9247/MAX9218串行器/解串器芯片组的性能测试
应用笔记3804：网络微控制器的常见问题(FAQ)
应用笔记3776：电表应用中RS-485收发器的设计考虑
应用笔记3775：低成本传感器及A/D转换接口的设计考虑
应用笔记3770：MAXQ架构的表操作
App Note 3757: Bias Supply Powers Low-Power Geiger-Mueller Tube
App Note 3754: Single-Wire Serial Bus Carries Isolated Power and Data
App Note 3746: Simple Power Monitor
App Note 3736: How to Test the Crystal's Power Level in the MAX9485
应用笔记3729：MAX6951/MAX6950 LED显示驱动器与MAXQ2000微控制器的通信
应用笔记3722：利用低功耗微控制器开发FFT应用
App Note 3720: Options for Embedded User Interfaces
应用笔记3698：Rowley CrossWorks和MAXQ2000评估板入门
应用笔记3688：利用MAXQ2000和MAX6960构建股价显示系统
App Note 3667: Using Lookup Tables to Perform Gamma Correction on LEDs
App Note 3666: Pulse Width Modulation (PWM) with the MAXQ2000 Timer Type 2
应用笔记3664：扩展TINI的IO性能
App Note 3658: Serializing an HD44780 LCD Display
App Note 3657: Ultra-Low-Noise LDO Achieves 6nV/√Hz Noise Performance
应用笔记3653：基于MAXQ微控制器构建增强型智能4-20mA变送器
应用笔记3644：高精度实时时钟的功耗考虑
应用笔记3637：为任何系统增加USB
应用笔记3635：通过外部基准调节MAX149x系列Σ-Δ面板表ADC的增益
App Note 3623: Battery-Charger PWM Input Has Watchdog Protection
App Note 3620: Temperature-Based Fan Control Using the MAXQ2000 Microcontroller
App Note 3593: MAXQ Competitive Analysis Study
应用笔记3588：MAXQ2000微控制器软件I2C驱动
应用笔记3578：MAX9217/MAX9218视频链路中的音频数据传输
应用笔记3572：有关内置晶体封装的常见问题
应用笔记3570：LVDS多媒体接口在汽车电子领域的应用前景
应用笔记3568：利用MAXQ2000和MAX4397实现低成本的音频和视频选择方案
App Note 3563: Using Data Pointers to Read/Write to SRAM
应用笔记3561：MAX-IDE入门
应用笔记3555：温度传感器在笔记本电脑的应用
App Note 3553: CAN-to-Ethernet Using the DS80C400
应用笔记3552：低成本微控制器，集成网络接入功能
应用笔记3550：用IAR编译器开发DS80C400
App Note 3548: Using an LCD with MAXQ Microcontrollers
App Note 3546: Security System Control with the MAXQ2000
应用笔记3545：电阻电桥基础：第二部分
App Note 3531: How to Reduce Reference Noise by Half
应用笔记3506：DS3231与8051微控制器的接口
App Note 3502: Effect of PC Board Trace Width on Remote-Diode Temperature-Sensor Accuracy
应用笔记3489：DS9123O USB适配器在Windows® 98系统中的安装
应用笔记3483：采用MAXQ2000进行音频滤波
应用笔记3478：DS80C400/410/411闪存选择
App Note 3471: High-Speed Random-Data Generator Facilitates Eye Diagrams
App Note 3464: Precision Current Source is Software-Programmable
App Note 3457: IR-Linked Temperature Sensor
应用笔记3450：PT100温度变送器的正温度系数补偿
应用笔记3437：利用MAX9489/MAX9471多输出时钟发生器构建集成时钟源
App Note 3421: Interfacing 8051-based Microcontrollers to an SCI Port
应用笔记3418：理解高性能Σ-Δ ADC中时钟公差对50Hz/60Hz噪声抑制的影响
应用笔记3417：用数字电位器替代机械电位器
App Note 3414: Using a Keypad and LCD Display with the MAXQ2000
应用笔记3413：初始化高速TINI系统
应用笔记3412：TINIS400外部串口参考设计
App Note 3399: DS80C400 and PHY Reset
App Note 3398: DS80C400/DS80C410/DS80C411 Network Boot
应用笔记3392：MAX6902 RTC于8051微控制器的接口
应用笔记3390：通过输出阻抗的有源组合降低匹配损耗
应用笔记3386：使用MAXQ乘法-累加单元(MAC)进行信号处理
应用笔记3385：使用MAXQ2000评估板的应用实例
应用笔记3384：访问MAXQ固定用途ROM中提供的函数
应用笔记3383：在MAXQ环境中编程
应用笔记3378：IAR编译器和MAXQ2000评估板使用入门
应用笔记3363：新型以太网系统, 与数据传输一起提供直流供电
应用笔记3346：在DS80C400应用中使用SDCC编译器
应用笔记3334：MAX6900 RTC与8051位控制器的连接
App Note 3318: HFAN-08.2.0: Thermoelectric Cooler (TEC) Control
App Note 3314: Networked Microcontrollers: IPv4 Address Configuration
App Note 3297: Remote Monitoring System Sends E-mail via SMS
应用笔记3289：具有风扇失效指示的监控IC
App Note 3266: Using the DS80C400/TINIm400 for Remote Audio
App Note 3264: Compact DWDM laser Temperature Control with the MAX8521
应用笔记3258：HFTA-08.0: DWDM系统中的接收机和发射机
应用笔记3229：为系统测量和保护选择温度传感器
应用笔记3227：上电复位与相关监控功能
应用笔记3222：MAXQ架构简介
应用笔记3221：评测MAXQ指令系统和其它RISC竞争者
应用笔记3218：满足AMD K8低功耗移动处理器规范的电源
App Note 3205: Using Timers in the MAXQ Family of Microcontrollers
App Note 3195: Add Fault Protection to 4-20mA Loop Supply
应用笔记3191：电池与PWM充电电源短路保护
应用笔记3178：宽量程温度检测IC
应用笔记3170：中庸之道：高速8位微控制器的用武之地
应用笔记3077：利用数字电位器实现数控低通滤波器
应用笔记3046：全陶瓷电容设计的降压/反相型3A、±5V电源
App Note 3024: IrDA and RS-232: A Match Made in Silicon
应用笔记3013：TINI平台的引导下载程序命令集
App Note 3006: Using MAXQ's Multiplier Module
App Note 2965: 1-Wire® Master Device Configuration
App Note 2935: Design Considerations for CAN Bus and Asynchronous Serial
应用笔记2879：选择最佳的电压基准源
应用笔记2852：用PC机测试MAX7300/MAX7301的端口扩展功能
App Note 2792: DS80C400/DS80C410/DS80C411 Network Micro: Frequently Asked Questions
应用笔记2777：用Keil MON390编程TINIm400
App Note 2769: Dual Comparator Thermally Protects Li+ Battery
App Note 2767: DAC Makes Controller Programmable
App Note 2765: Flexible Fault Protection
应用笔记2420：与Microchip PICmicro微控制器之间的1-Wire通信
应用笔记2398：3V DAC在±10V中的应用
应用笔记2378：灵活的系统故障保护电路设计
App Note 2244: Implementing a Network Interface in TINI 1.10
App Note 2236: Gamma-Photon Radiation Detector
App Note 2199: Driving LEDs with Push-Pull Port Expander Outputs
App Note 2198: Driving LEDs with Open Drain Port Expander Outputs
App Note 2155: DS80C400 Software PHY Reset
App Note 2141: Determining Clock Accuracy Requirements for UART Communications
App Note 712: DS80C400 Ethernet Drivers
应用笔记244：性能优异的1-Wire网络驱动器
应用笔记2069：IPv6嵌入式网络
应用笔记2067：TINI平台探秘
应用笔记2065：异步串行口-以太设备服务器
App Note 2045: Understanding Common-Mode Signals
应用笔记2035：高速8051微控制器：引领成长与创新之路
应用笔记711：采用DS80C400创建网络多媒体应用
应用笔记710：利用DS80C400微控制器构建拨号网络
应用笔记2023：LVDS串行-解串器在双绞线电缆数据传输中的性能分析
App Note 615: Design Considerations for DS80C400-Based TINI Systems
App Note 614: Diagnostic Port for the TINIs400
App Note 1988: Circuit Enables PC-Based Voltage Measurements
应用笔记613：DS80C400的Keil C语言编程
App Note 612: Getting Started with the TINIm400 (DS80C400) Verification Module
应用笔记1974：利用看门狗改善系统可靠性―如何正确选择器件
App Note 1960: Simple Pulse Generator Has Low Parts Count
App Note 1948: Analysis of ADC System Distortion Caused by Source Resistance
App Note 1939: Nodal Analysis of Op Amp Circuits
App Note 1931: USB-Powered High Precision Hi-Fi Phono Preamp
App Note 1926: Watchdogs Improve System Reliability—How to Choose the Right Part
App Note 1901: Convert the MAX1937/8/9 from Latch Off Mode to Hiccup Mode Under Short Circuit Condition
App Note 1879: Using Maxim SPI-compatible Display Drivers with other SPI Peripherals
App Note 1872: Low-Battery Indicator Is Low Cost, Highly Efficient, and Environmentally Friendly
App Note 1870: Demystifying Sigma-Delta ADCs
App Note 1868: Negative Resistor Cancels Op Amp Load
应用笔记1867：利用光电耦合器将高端电流检测器的工作电压扩展至1kV
App Note 1865: Different Ways to Use a MAX6369 Series Watchdog Timer
App Note 609: Internet Speaker with the DS80C400 Silicon Software
App Note 1856: Signal Integrity vs. Transmission Rate and Cable Length for LVDS Serializers
App Note 1837: One-Shot Timing Improves Microprocessor Reset Circuit
App Note 1828: Audio Gain Control Using Digital Potentiometers
App Note 1802: ESD-Protected EPOT System has Pushbutton Interface
App Note 707: Using the DS80C400 to Maximize System Performance
App Note 704: Asynchronous Serial-to-Ethernet Device Servers
App Note 1757: HFAN-08.2.1: PWM Temperature Controller for Thermoelectric Modules Keeps Components within 0.1°C
App Note 1195: Maximize Battery Life and Minimize Replacements
App Note 708: Exploring Tiny InterNet Interfaces (TINI)
App Note 709: Adding An External File System to TINI
App Note 1167: Practical Aspects of EMI Protection
App Note 706: Writing a Device Driver for TINIOS
App Note 1159: Level Translators For SPI™ and I²C Bus Signals
App Note 1149: DDR Memory-Termination Supply
App Note 1139: Temperature Sensor Has One Digital Input and One Digital Output
App Note 1137: Using the MAX3157 High-CMR RS-485 Transceivers
App Note 1136: Switching Between Battery and External Power Sources
App Note 1132: Fault Protection Saves Multiplexers, Switches, and Downstream Circuitry
App Note 1127: Amplifier Provides Signal Conditioning for Piezofilm Sensor
App Note 1125: Circuit Generates Analog Fan-Speed Control
App Note 1122: Optimizing Audio Bridged Tied Load Amplifiers
App Note 606: Configuring Keil PK51 Tools to Support 24-Bit Contiguous Addressing Mode
App Note 208: Curve Fitting the Error of a Bandgap-Based Digital Temperature Sensor
App Note 1108: Understanding Single-Ended, Pseudo-Differential and Fully-Differential ADC Inputs
App Note 1100: White Paper 5: Using 1-Wire APIs for Data Sheet Commands
App Note 703: Embedded Networking with IPv6
App Note 702: Using TINI Point-to-Point Protocol (PPP)
App Note 1087: Micro Tutorial 1: Understanding DC Electrical Characteristics of Microcontrollers
App Note 1085: Selectable-Range Current Loop
App Note 1074: DAC and Op Amp Generate Variable Negative Control Voltage
App Note 1070: Windowed Watchdog Enhances µP Supervisors
App Note 939: Choosing Supervisor Outputs
应用笔记1058：LVDS促进3G基站的高速信号传送
App Note 1057: Compensating for Ideality Factor and Series Resistance Differences between Thermal Sense Diodes
App Note 893: Switch-Debouncer IC Creates A Long-Period Timer
App Note 196: Designing a Virtual Modem Using TINI
App Note 605: Data Pointer Decrement Feature Simplifies Copy Operation for Overlapping Memory Buffers
应用笔记187：1-Wire搜索算法
App Note 988: Driving Audio Piezoelectric Transducers
App Note 1003: TINI: Frequently Asked Questions
App Note 603: Implementing a Serial Port FIFO Using Dual Data Pointers
应用笔记192：DS2480B串行接口1-Wire线驱动器的使用
App Note 162: Interfacing the DS18X20/DS1822 1-Wire Temperature Sensor in a Microcontroller Environment
应用笔记994：多ADC系统的基准电压设计
App Note 504: Design Considerations for Dallas Semiconductor Real-Time Clocks
App Note 165: Interfacing the DS2760 1-Wire High-Precision Li-Ion Battery Monitor and Protection IC in a Microcontroller Environment
App Note 917: 12-Bit Thermometer Using an 8-Bit µC and Assembler
App Note 601: Accelerating 16/32-Bit Math Operations with the DS80C390/DS80C400
应用笔记873：通过低电压差分信号(LVDS)传输高速信号
App Note 801: Frequently Asked Questions about Data Converters
应用笔记158：用XML实现1-Wire®标签
应用笔记148：长线1-Wire®网络可靠设计指南
App Note 843: Industrial 0V to +10V Digital Potentiometer
App Note 825: Sawtooth Generator Exhibits ~1% Linearity And >80dB Dynamic Frequency Range
App Note 810: Understanding Flash ADCs
App Note 805: Low-Cost, 24V Industrial Controller Is ESD-Protected
App Note 803: EPOT Applications: Offset Adjustment in Op-Amp Circuits
App Note 804: Finding the Thevenin Equivalent Circuit for the EPOT-Based Offset Resistor Network
App Note 595: 8051 Microcontrollers: Frequently Asked Questions
App Note 632: Evaluating the Accuracy of Maxim Real-Time Clocks (RTCs)
App Note 633: Bench Characterization of ADCs Using a Low-Cost PC-Based Data-Acquisition Board
App Note 764: Interfacing Switches and Relays to the Real World in Real Time
App Note 763: Guidelines for Proper Wiring of an RS-485 (TIA/EIA-485-A) Network
App Note 111: Dual, Voltage-Output DAC Consumes Miniscule Power
应用笔记1117：能够处理800kbps光纤通信数据速率的小型光电二极管接收装置
App Note 628: Achieving High Accuracy Using MAX1298/MAX1299 Temperature Sensors
App Note 1811: Visible-Laser Driver Has Digitally Controlled Power Modulation
App Note 616: Considerations for Maxim Real-Time Clock Crystal Selection
App Note 618: Interpreting Real-Time-Clock Registers
App Note 1858: Tiny IC Debounces Pushbutton Switch
App Note 617: Real-Time-Clock Selection and Optimization
App Note 1118: Manually Operated Digital Potentiometer Doesn't Need a Microprocessor
App Note 137: Using a EconOscillator™ to Clock an 8051 Microprocessor
App Note 502: Interfacing SPI Real-Time Clocks (RTCs) with a Microcontroller
App Note 754: Selecting the Right Series Voltage Reference for Absolute-Accuracy Voltage-Output DAC Designs
App Note 582: Watchdog Timer Assumes Varied Roles
App Note 122: Using Dallas' 1-Wire ICs in 1-Cell Li-Ion Battery Packs With Low-Side N-Channel Safety FETs Master
App Note 78: Using Power Management with High-Speed Microcontrollers
App Note 75: Using the High-Speed Micro's Serial Ports
应用笔记27：理解和运用Maxim iButton产品中的循环冗余校验(CRC)
App Note 89: High-Speed Micro Memory Interface Timing
App Note 739: Design Considerations for Data-Lump Cables
App Note 741: Rail-to-Rail Outputs and Beyond-the-Rails Inputs: The Inside Story on Micropower Op Amps
App Note 736: RS-485 (EIA/TIA-485) Differential Data Transmission System Basics
应用笔记120：利用API控制DS1WM 1-Wire®总线主机
应用笔记1080：理解逐次逼近寄存器型ADC
App Note 731: Overload Circuitry Protects Batteries and Power Supplies
App Note 700: Fixed-Gain Op Amps Simplify Filter Design
App Note 836: Selecting and using RS-232 Interface Parts for Your Power Supply Voltages
App Note 882: RS-232 Features Explained
App Note 726: Specifying Quartz Crystals
App Note 722: 3V/5V DACs Support Intelligent Current Loop
App Note 720: Microprocessor Supervisors Offer Big Insurance in Small Packages
App Note 34: Low-Power Op-Amp Reduces Cable Costs for pH Probe
App Note 436: Extending Soft-Start
App Note 433: 5V Input Converter Generates -30V at 80mA
App Note 435: +12V Input Converter Generates -165V at 100mA
App Note 529: 15V Input Converter Generates -185V at 50mA
App Note 639: Maxim Leads the Way in ESD Protection
App Note 287: Switch Bounce and Other Dirty Little Secrets
App Note 270: Analog-Signal Data Acquisition in Industrial Automation Systems
应用笔记126：用软件实现1-Wire®通信
应用笔记656：单电源运算放大器的设计考虑
App Note 687: Distributed Temperature Sensing Improves Reliability
App Note 1094: Choosing The Optimum Buffer/ADC Combination For Your Application
App Note 651: ESD Protection for I/O Ports
App Note 2116: RS-485 Data Interface Gives Isolated, Full-Duplex Operation
App Note 36: Op-Amp Inputs Provide Ultra Low-Leakage Clamps
App Note 50: Proximity Detector Features Ultrasonic Transducers
App Note 1923: Draw 150mW Of Isolated Power From Off-Hook Phone Line
App Note 1903: Dual Comparator Forms Temperature-Compensated Proximity Detector
应用笔记942：仅吸收6µA电流的负载开关
应用笔记2659：隔离的2线接口
应用笔记2596：为系统选择极佳的缓冲器与ADC组合