机器视觉
Analog Devices makes designer’s jobs easier by offering products that solve difficult problems in vision to motor control systems. Designer’s can rely on ADI to provide the right products with the best performance for these technically challenging applications. ADI’s Video Codec’s, DACs, ADCs, Amplifiers, Motor Control devices, and CCD processors are among the industry’s best in this area.
应用笔记
- AN-913 : Isolating I2C Interfaces
(pdf, 280 kB)
- AN-874 : 在±5V电源下使用ADG12xx系列器件及其性能影响
(pdf, 206 kB)
- AN-874 : Operating the ADG12xx Series of Parts with 5 V Supplies and the Impact on Performance
(pdf, 206 kB)
- AN-862 : SD RGB Processing Using the ADV7181B
(pdf, 149 kB)
- AN-849 : Using Op Amps as Comparators
(pdf, 117 kB)
- AN-799 : ADV202 Test Modes
(pdf, 170 kB)
- AN-796 : Using the ADV202 in a Multichip Application
(pdf, 177 kB)
- AN-790 : 0: How to Use the ADV202
(pdf, 353 kB)
This application note gives an overview of the architecture of the ADV202 and its functional blocks. - AN-584 : AD813x的运用
(pdf, 0)
AD813x与常规运算放大器的不同之处在于，它有一个附加的输入端和一个附加的输出端。附加输入端VOGM用于控制输出共模电压。附加输出端相当于常规运算放大器单端输 出的模拟互补输出。在工作时，AD813x采用两个反馈环路，常规运算放大器则采用单环路。这种配置为各种新型电路的设计提供了极大自由，而且仍然可以使用有关运算放大器的基本原理来分析其工作模式。 - AN-584 : Using the AD813X Differential Amplifier
(pdf, 174 kB)
The AD813x differs from conventional op amps by the external presence of an additional input and output. The additional input, VOGM, controls the output common mode voltage. - AN-552 : Automatic Motion Tracking with the ADV611
(pdf, 21 kB)
- AN-550 : 0: Serial Transmission for the ADV601/ADV611
(pdf, 41 kB)
- AN-549 : New Features in the ADV601/ADV611
(pdf, 27 kB)
- AN-526 : ADV601/ADV611 Video Codec Frequently Asked Questions
(pdf, 47 kB)
- AN-525 : ADV601/ADV611 Video Codec Design Considerations
(pdf, 30 kB)
- AN-417 : Fast Rail-to-Rail Operational Amplifiers Ease Design Constraints in Low Voltage High Speed Systems
(pdf, 228 kB)
Movement towards lower power supply voltages is driven by the demand that systems consume less and less power coupled with the desire to reduce the number of power supply voltages in the system. The following applications are discussed: Single-Ended and Differential Input ADC Input Circuits, Video Line Driver, Active Filter, HDSL Transceiver, and Transformer Drive Circuits. - AN-112 : AB-112: Single Resistor Controls Wien Bridge Oscillator Frequency
(pdf, 18 kB)
Frequency control can be added to the conventional Wien Bridge Circuit by adding an op amp inverter. - AN-111 : AB-111: Single-Supply Wien Bridge Oscillator
(pdf, 66 kB)
Wien Bridge Oscillators require only one op amp, important in battery-operation. This circuit operates from a single 9V battery. - AN-109 : AB-109: High Speed Precision Rectifier
(pdf, 24 kB)
The low offsets and excellent load driving capability of the OP-27 are key advantages in this precision rectifier circuit.
Ask the Experts
- Analog Devices, Inc. Application Engineering Department
For technical support and additional information, please contact our experienced applications engineers who are readily available to assist you.
Thank you.
技术文章
- Analog Devices AD7725 16-Bit Delta-Sigma ADC
... Analog Devices' New 16-Bit Sigma Delta ADC Features On-Chip Programmable Post Processor -- Post processor runs 130 million multiply-accumulate operations per second to free up external processing requirements. (ChipCenter Product Review, Product of the Week) - Capacitive Sensors Can Replace Mechanical Switches for Touch Control
by Wayne Palmer (Mobile Handset DesignLine, 5/1/2006) - iCoupler™: Optokoppler abgehängt (German)
(pdf, 203 kB)
- iCoupler™: Remplacer un photocoupler rapide par un isolator logique micro-usiné (French)
(pdf, 1706 kB)
- Integrated Transformer-Coupled Isolation, by Ronn Kliger, (pdf, 544,768 bytes)
Copyright (c) 2003 IEEE. Reprinted from (IEEE Instrumentation & Measurement Magazine Volume: 6, Issue: 1, March 2003). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Analog Devices's products or services Internal or personal use of this material is permitted. - Isolated Analog I/O Designs Benefit from New Family of
- Isolation in Medical Applications
(pdf)
by Rich Ghiorse and Steve Ranta, Analog Devices, Inc. (Power Electronics-Europe, 7/2005) - Isolation with Waferscale Transformers
(pdf, 3623 kB)
By R. Kliger, B. Chen and J. Wynne, Analog Devices, Inc. (Reprinted with permission of Power Electronics Europe, Issue 6, 2003)