I knew I would probably have to use some analog hardware to output the audio and video unless I used pulse-width modulation, in which case I would only need a low-pass filter.
我知道假如使用PWM(脉宽调制)模拟部分只需要做低通滤波就行了，否则就得全用模拟器件完成音频和视频。
This thesis introduces the design of high performance analog test interface of BDS circuit board test system. It emphasizes the design theory, hardware architecture and anti-jamming measure.
本文介绍了一种应用于电路板测试系统高性能模拟测试接口的研制。重点阐述它的设计思想、硬件结构以及抗干扰措施。
Described are the design thought, technical implement and hardware disposition of the analog input module for the microcomputer network control unit XDU of the car function grade on EMUs.
阐述了电动车组车厢功能级微机网络控制单元xdu的模拟量输入模块的设计思路、技术实现以及硬件配置。
The hardware of receiving and transmitting unit in the acoustic head contain the analog receiver and digital signal processing card.
声头内收发单元的硬件主要包括模拟接收机和数字信号处理机以及功放机。
However, the hardware of the system is different from traditional analog or digital circuit.
同时，本系统的硬件模块不同于传统的模拟、数字电路。
The paper designs software and hardware, develops a analog digital control system of glass optimal cutting.
进行了数控硬件设计和软件设计，开发了一套玻璃最优化切割的数控模拟系统。
The built-in test (BIT) design of hardware and software is also introduced in this dissertation. The BIT design consists of analog inputs, digital inputs and digital outputs.
本文还对汇流条控制器的模拟量输入通道、数字量输入通道、数字量输出通道进行了自检测设计，包括硬件BIT设计和软件实现方法。
The system hardware structure, analog channels circuits, data acquisition circuits, measurement algorithms of electric parameters and anti-jamming methods are given.
给出了系统总体结构、模拟通道设计、倍频锁相电路、数据采集电路、各种电参数测量算法及系统软硬件抗干扰措施。
The hardware of system is the data acquisition equipment (DAQ), DAQ includes three main functional modules: FPGA, analog sampling and LCD controlling.
系统的硬件部分是数据采集卡，数据采集卡在功能上分为FPGA，模拟采样和液晶驱动及控制三个组成部分。
Can anyone confirm that this is the hardware solution I am looking for with the most analog and digital ports available?
任何人都可以证实，这是硬件解决方案，我在寻找最有模拟和数字端口？
To improve the response rate of process control, a method for hardware implementation of fuzzy self-tuning PID controller based on Field Programmable Analog Array (FPAA) was proposed.
为提高过程控制的响应速度，提出了一种基于现场可编程模拟阵列(FPAA)模糊自整定PID控制器的硬件实现方法。
System hardware includes analog circuit and TMS320F2812 DSP digital control circuit.
该系统的硬件包括模拟电路部分和TMS320F 2812DSP控制部分。
It solves the problems of reform of channels for analog signals, switch-in and switch-out signals. The hardware of protection and the relevant problems are also discussed.
提出了采用映射原理实现模拟量通道以及开入、开出通道按需求重构的具体技术方案，并对保护装置的基本硬件结构和相关设计问题进行了讨论。
The hardware sampling unit of the monitor system is constituted by the data gathering module, including digital input module and analog input module, which are connected by the RS-485 main line form.
系统的硬件采样部分由数据采集模块(包括模拟量输入模块和数字量输入模块)构成，各模块间以RS - 485总线形式进行连接。
The hardware of the system is composed of three parts: dispose the analog signal to be in the right range;
拨道系统的硬件部分为三个部分：对输入的模拟信号进行处理使信号的范围达到要求；
The hardware of the system involves the EMG amplifier, the stimulator, the digital-analog converter, the analog-digital converter, the USB controller and the PC.
系统的硬件部分包括肌电放大器、刺激器、数-模转换部分、模-数转换部分、USB控制部分和PC机。
The hardware circuit of harmonic compensation signal is composed of the DSP device TMS320C5410, the analog interface circuit TLC320AD50C and the signal adjustment circuit.
谐波补偿信号的硬件电路主要采用DSP器件TMS320C5410，模拟接口电路TLC320AD50C以及信号调整电路组成。
The hardware components of the measurement and control system based on industrial personal computer consist of the analog input channel and the digital output channel.
测控系统以工控机作为硬件基础，分为模拟量输入通道和数字量输出通道两部分。
There were analog multiplexers, A/D conversion(analog digital conversion), FIFO module, CPLD module in the hardware design and CPLD program, USB firmware, USB driver in the software design.
在硬件上包含多路开关、模数转换、FIFO模块、CPLD模块、USB模块； 在软件上包含CPLD编程、USB固件、USB驱动以及应用程序。
The hardware framework and design of the analog display module is presented, as well as software solutions and the measures to optimize its performances.
本文介绍了模拟视频模块的硬件框架和基本硬件设计，并详细描述了模拟视频转换模块的软件实现以及性能优化措施。
This paper presented an analog to digital convert system based on AD1674, and introduced the hardware and software of the analog input channel, signal process and data display.
本文详细介绍了基于AD 1674的数据采集系统，对系统中的信号输入通道、信号处理、数据显示等从硬件和软件两个方面进行了阐述。
The hardware part mainly implement acquiring and conditioning of the analog signals.
硬件部分主要完成模拟信号的调理及采集。
On the hardware design we provide the operation principle of the main function module and design content in detail, including Analog Inputting, Digital Inputting and Outputting, Watchdog, etc.
硬件上详细给出了系统主要功能模块的工作原理和设计内容，包括模拟信号输入电路、数字信号输入输出电路、看门狗及系统复位电路等。
The hardware mainly includes CCD image sensor, analog signal processing, FPGA system and the lenses' driving system.
硬件部分主要包括CCD图像传感器模块、模拟信号处理模块、FPGA模块及镜头驱动模块；
The hardware of the system consists of the MCU sub-system, which is the core part of the module, the HART modem sub-system, the analog-digital convertor sub-system and the power sub-system.
整个系统的硬件设计主要是以微处理器为核心，配套HART调制解调模块以及数模转换转换、电流输出和电源模块。
Hardware is designed to provide a platform for the realization of temperature gathering to achieve this goal, which is divided into control module, analog-to-digital conversion module, display module.
硬件部分的设计是为温度采集的实现提供平台，为达到该目的将其分为控制模块、数模转换模块，显示模块。
Hardware is designed to provide a platform for the realization of temperature gathering to achieve this goal, which is divided into control module, analog-to-digital conversion module, display module.
硬件部分的设计是为温度采集的实现提供平台，为达到该目的将其分为控制模块、数模转换模块，显示模块。
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