系统设计包括硬件设计、单片机固件设计以及设备驱动程序和用户应用程序设计。
The system is composed of hardware design of chip microprocessor, firmware design of chip microprocessor, device driver and application software design.
下位机平台的设计主要包括硬件电路的设计和单片机的固件编程。
The design of Lower Computer includes the hardware circuit and microcontroller firmware programming.
其中固件层主要基于89C2051单片机来探讨底层测控系统软件的实现；
The firmware layer mainly discusses the realization of bottom layer in software based on 89C2051 SCM;
单片机的固件程序设计部分主要介绍了固件的结构以及实现，HID类设备的开发及报告描述符的建立和ADS7843的采样程序设计。
MCU firmware design focuses on the structure and the realization of firmware, HID class devices developing, report descriptors establishment and ADS7843 sampling program design.
介绍了AT 89s51和PDIUSBD12固件的特点，以及采用AT 89s51单片机结合PD IUSBD12和TLC2543芯片实现USB数据传输的硬件设计，对固件编程的具体实现给出了详细说明。
The hardware design using AT89S51 micro-controller and PDIUSBD12 and TLC2543 chips to achieve USB data transfer is carried out. And the firmware program design is introduced in detail too.
C8051F340的USB开发，包括固件程序、单片机程序、上位机程序(VC6.0)，调试通过，非常好用！
C8051F340 s USB development, including firmware, microcontroller procedures IPC procedure (VC6.0), debug through, very easy to use!
C8051F340的USB开发，包括固件程序、单片机程序、上位机程序(VC6.0)，调试通过，非常好用！
C8051F340 s USB development, including firmware, microcontroller procedures IPC procedure (VC6.0), debug through, very easy to use!
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