The system framework, hardware circuit design and software design of digital flowmeter are presented in the paper.
本文介绍了数字式流量计的系统总体结构、系统的硬件电路设计和系统的软件设计。
We take the Full Adder as an example to introduce the use of VHDL in the design of digital system, the experiment of digital circuit and the teaching.
本文以全加器为例介绍其在数字系统设计和数字电路实验及教学中的应用。
In this paper, the operation principles of the total system and power-amplifier circuit, design method of digital PWM hardware circuit and software are described, and.
文中着重阐述系统和功放电路的工作原理、数字脉宽调制器的硬件电路、软件设计方法，并给出实验结果。
After the system-level spec and the division of the design hierarchy are comfimed, we start to design the digital logic circuit from the bottom for the pixel machine .
在明确了系统级的总体规划以及设计层次的划分以后，我们从系统的最底层开始进行数字逻辑电路的设计。
Design of the hybrid energy storage system power conversion unit circuit topology, the energy storage system of the compound of the working principle and developed a digital control strategy.
设计了复合储能系统功率变换单元电路拓扑，阐述了该复合储能系统的工作原理并制定了数字化控制策略。
The design method of LED big screen scanning circuit is introduced, and the virtues of programmable logic device application on high-speed digital system are presented.
介绍了LED大屏幕扫描电路的设计方法，阐述了可编程逻辑器件在高速数字系统应用中的优点。
Firstly, the paper introduce the basic flow of Digital Circuit system design based on FPGA and the body content of RDSP (Radar Digital Signal Processing) .
本文首先介绍了利用FPGA设计数字电路系统的流程和雷达数字信号处理的主要内容。
In the hardware of system, it introduces the detailed hardware of DSP excitation regulator, including the design of DSP peripheral circuit, digital circuit and impulse unit circuit.
在硬件组成中，详细地介绍了DS P励磁调节器的硬件组成部分，其中有DSP外围电路的设计，数字电路和脉冲产生单元的设计。
The design idea of SCI interface circuit is discussed in details, and the design method of digital system use VHDL on EPLD is introduced.
该文详细阐述了SCI接口电路的设计思想，并介绍了如何以VHDL为描述工具利用EPLD器件设计数字系统的方法。
After having realized the hardware circuit, this paper discusses software design of digital chaos encryption system in detail.
在实现了硬件系统设计之后，本文对数字混沌加密系统的软件设计也作了详细的分析和介绍。
Complex Programmable Logic Device (CPLD) is one of Application Specific Integrated Circuit (ASIC) that has been widely used, especially adapt to design digital system.
复杂可编程逻辑器件(CPLD)是目前应用最为广泛的可编程专用集成电路(ASIC)之一，特别适合于数字系统的设计和开发。
These problems bring great challenges to the system hardware design, and designing high-speed digital circuit with good si performances has become the dominant factor of system design.
这些问题的出现给系统硬件设计带来了更大的挑战，高速数字电路的信号完整性设计已经成为能否成功的主要因素。
In addition, details of the hardware system filter circuit design, signal acquisition circuit design, display design of Key modules, digital input and output cell design.
此外还详细介绍了硬件系统中的滤波电路设计、信号采集电路设计、显示按键单元设计、开关量输入及输出单元设计等。
The principle of the circuit, the procedure of signal processing in each part of the circuit and the design of system software, in a intelligent digital level analyzer, have been presented in detail.
叙述了一种智能数字电平分析仪的电路原理、各部分电路的信号处理过程以及系统的软件设计，给出了实现本产品所需的主要元器件及它们的主要参数。
As the scale of digital circuits become very bigger and the function of circuit become very complicated recently, it is difficult to ensure the correctness of design in VLSI system.
近年来，由于电路规模不断增大和电路功能日趋复杂，使得大规模集成电路的设计很难保证逻辑设计的正确无误。
This paper describes the design and realization of the communication system OFDM modulation, demodulation of the digital circuit.
适合系统学习OFDM技术。本文设计并实现OFDM通信系统的调制、解调部分的数字电路。
This paper describes the design and realization of the communication system OFDM modulation, demodulation of the digital circuit.
适合系统学习OFDM技术。本文设计并实现OFDM通信系统的调制、解调部分的数字电路。
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