The design of hardware interface circuits, setting of control parameters, some critical control code, and the flowchart of AD sampling program etc. are described in this paper.
主要包括硬件接口电路的设计、控制参数的设置以及部分关键的控制代码和实现AD采样的程序流程等。
The hardware and software composition, the design of parameter detection and processing circuits and system interface are introduced concretely. The main specifications are given.
具体介绍工业酸度计硬件、软件组成，参数检测及处理电路的设计，系统接口设计，给出了主要技术性指标。
The selection principle of bus interface chip and solution of bus conflict are introduced, together with its concrete hardware circuits and software block chart are given.
分析了总线接口芯片选择原则和总线冲突解决方案，给出了系统实现的硬件接口电路和软件实现详细框图。
Using TMS320F2812 as the core of the control system, drive circuit, sampling circuit, protection circuits, man-machine interface circuit hardware components and control system software were designed.
以TMS320F2812为控制核心，设计了系统的控制驱动电路、采样电路、保护电路、人机接口…更多电路等硬件部分和控制系统软件。
Changes in temperature and weight of samples can be compensated automatically. The hardware and interface circuits and software design are described.
仪器能进行温度和重量的自动补偿，并具有掉电保护、自动查询故障功能。介绍了硬件和接口电路及软件设计。
The hardware circuits include the main control board, data acquiring board and human machine interface (HMI) board.
硬件电路包括主控制板、数据采集板、人机交互接口板。
Upon understanding the instruments platform and each instrument module hardware circuits, the author gives software design scheme and realizes the fundamental instrument interface function.
在理解了仪器平台和各个仪器模块的硬件电路的基础上，提出软件设计方法并实现了基本接口功能。
The hardware circuits are made up of USB interface circuits, control circuits and data acquisition circuits.
硬件电路主要由usb接口电路、控制电路、数据采集电路组成。
Its hardware interface includes sensor signal condition circuits and the motherboard constructed by AD574A, 89c52, 8255a, etc.
硬件部分包括各传感器信号调理电路模块以及由AD 574a, 89c 52,8255 A等构成的主板模块。
At the same time , several filters are adopted in hardware circuits. The reception chip MC13135 with high gain is used to promote the capability of anti-attenuation of the interface .
同时，在硬件电路上采用多次滤波滤除噪声，采用高增益接收解调芯片MC13135对接收信号进行两次混频滤波，提取出微弱有用信号，进一步提高通信模块抗衰减能力。
Hardware designs the interface circuit between ATmegal280 and GPS. electronic compass, inclinometer, beacon receiver or digital tuner, including DC motor drive, button, display peripheral circuits.
详细介绍了GPS、电子罗盘、数字高频头、信标接收机、直流电机驱动、按键、显示、通信等关键硬件电路设计。
Hardware designs the interface circuit between ATmegal280 and GPS. electronic compass, inclinometer, beacon receiver or digital tuner, including DC motor drive, button, display peripheral circuits.
详细介绍了GPS、电子罗盘、数字高频头、信标接收机、直流电机驱动、按键、显示、通信等关键硬件电路设计。
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