FIRMWARE: A program permanently recorded, e.g., in ROM. 固件:永久记录程序,例如,只读存储器。
For the PLC internal firmware and control program upgrade, To prepare work procedures that shall be reviewed by the purchaser and shall strictly implement the work procedures. 对于PLC内部固件和控制程序升级,编写工作程序,并严格执行工作程序。
Then, the whole systematic architecture, some hardwares and firmware program were detailed, finally, the main program and interrupt service program were provided. 洋细论述了系统的总体结构、部分硬件设计和相应固件程序的实现,给出了主程序和中断服务程序流程图。
Design of firmware upgrade program of portable device based on USB interface 基于USB的便携式设备固件升级程序的设计
USB firmware program. USB固件程序;
Aiming to the soft modularization, we mainly realized three blockettes: the firmware program of USB device, the drive program of USB device and the communication application program of USB device. 针对软件的模块化,着重实现了USB设备固件程序、USB设备驱动程序与USB设备通讯应用程序三个子模块程序的编写。
Firmware program design mainly shows the step of development and flowchart with corresponding code segment. 固件程序设计主要说明开发的步骤和流程图,并辅以相应的代码段。
Firmware program was also compiled and downloaded to EEPROM by I 2C. 接着编写了固件程序,通过I2C总线接口下载到EEPROM中;
The experimentation result is exact, and debugging firmware program is successful. 试验结果准确,固件程序调试成功。
The paper shows the idea of program design and the programming structure and then introduces program flow diagram and gives a few codes of the firmware program. 在固件程序中,论文先从总体上介绍了程序的设计思想及其编程结构,随后详细介绍了各层次程序的设计过程,并给出了部分源代码和程序流程图。
This paper presents the design of hardware and firmware program. 系统包括有车载单元和路侧单元两部分,分别给出了系统的硬件设计和固件程序设计。
Also includes three parts concerning software: the firmware program of micro-controller, USB device driving program, and upper application. 系统的软件部分有:微控制器固件程序、USB设备驱动程序和上层应用程序。
What's more, this article completed the interface design to the PC, including USB circuit, and the correlative firmware 、 driver program. 本文还完成了柱栅智能仪表与PC的通信接口的设计工作,包括仪表的USB接口电路,以及相关的单片机固件程序的设计、USB设备驱动程序的设计等。
Hardware of data acquisition is consist of USB interface chip and data acquisition chip, and software of system includes USB firmware program, USB driver based on WDM, control program of server and control program of client. 数据采集器的硬件主要由USB接口芯片和数据采集芯片构成;系统软件主要包括:USB固件程序,基于WDM的USB驱动程序,服务器端控制程序和客户端控制程序。
The hardware and design of a multi channel synchronous data collection system based on the processor are discussed in detail, together with the design of the system firmware program, driver and application program. 详细论述了基于该芯片的多通道同步数据采集系统的硬件构成与设计,以及系统固件程序、驱动程序和应用程序的设计。
The paper introduces an image collecting system based on universal serial bus ( USB) interface. The elaborated circuit firmware program and device-driving program are given. 讨论了一种基于通用串行总线(USB)的图像采集系统的实现,给出了系统的硬件电路、设备固件程序及设备驱动程序。
In the paper, we especially introduced the hardware architecture, signal conditioning, A/ D conversion, FIFO circuit, USB interface circuit and EZ-USB firmware, application program and driver. It has extensive application foreground. 该文对系统硬件结构、信号调理、A/D转换、FIFO缓存和USB接口电路,以及EZ-USB的固件程序、PC端的应用程序和USB设备驱动程序进行了阐述,具有广阔的应用前景。
The process of the hardware circuit design, the firmware program and driver develop of the fingerprint recognition system is described in detail based on the USB 1.1 protocol in the paper. 本论文在介绍了USB1.1协议规范的基础上,详细地论述了指纹采集系统中USB接口的硬件电路设计、固件程序编写和驱动程序开发的过程。
Design the software system of the integrated navigation system, which includes the receiving program of GNSS and IMU modules, USB firmware program, USB driver that is special for the receiving board, and program realization of discrete Kalman filter. 设计了组合导航系统的软件系统。包括GNSS,IMU导航数据接收程序,接收板的USB固件程序以及导航计算机上USB设备的驱动程序和离散Kalman滤波器的实现。
The design includes hardware circuit, firmware program, application program and FPGA program. 设计包括硬件电路、USB固件程序设计、应用程序和FPGA程序实现。
The hardware mainly determines the interface circuit between the MCU, USB 2.0 chip and FIFO. The system software can be divided into three modules. The first is the device firmware program by Keil C. 硬件设计主要解决的是MCU、USB2.0接口芯片和FIFO之间的接口电路问题,系统软件分为三个模块:一是采用keilC语言编写的设备固件程序;
We design the USB firmware program. USB接口的固件程序设计;
LEEP electro-scalpel system is mainly composed of hardware circuit and software ( firmware) program. LEEP手术电刀系统主要由硬件电路和软件(固件)程序组成。
But the protocol of USB is complicated, and it is difficult to empolder the interface ′ s firmware program. 但USB协议复杂,接口固件程序开发困难。
We put the emphasis on the detailed design of the firmware program, the USB driver program and the Windows application program. 重点对固件程序、USB设备驱动程序和PC机Windows应用程序的设计实现技术进行了深入论述。
After this, the USB protocol and the characteristic of USB device is introduced laconically, then the USB interface project scheme is given, the implementing process, principium of the USB drive and firmware program is introduced latish. 然后文章对USB协议和USB器件特点进行了介绍,给出了USB接口电路设计实现方案,讨论了驱动程序开发和固件程序的实现过程和实现机理。
Then explains its software in detail, including device driver, EZ-USB firmware and application program. 并详细给出了设备驱动程序、EZ-USB固件程序,以及用户应用程序。
After the research of the USB communication protocol becomes clearer, this dissertation expounds the design and implementation the USB firmware program for the hardware board with the USB interface that has been made well. 当对USB通信协议的研究较为清晰透彻后,将详细阐述为已制作好的带USB接口的硬件板设计和实现固件程序。
The USB firmware program realizing the initialization of USB controller and Acquisition chip. The device driver program provides the channel to the software and the hardware platform for the user program. USB固件程序实现对USB控制芯片与外部采集芯片的初始化,设备驱动程序为上位应用程序提供了软件和硬件平台连接的通道,上位应用程序实现采集数据的接收与图像显示。
At the same time, design the Device equipment firmware program and develop Device package from USB Device interface communication in the DSO system. 同时在DSO系统的USB从机接口通信中设计了从机设备固件程序,开发了从机软件包。