这颗卫星上装有无线电收发设备和电源，可对信号接收、处理、放大后再发射，从而大大提高了通信质量。
Telstar is launched as the first "active" communications satellite—active as in amplifying and retransmitting incoming signals, rather than passively bouncing them back to Earth.
这些功能的实现是通过系统中电控部分的电源、时钟、存储、超声波脉冲信号发生、处理、温度采集、串行通信电路实现的。
These functions are realized by the circuits of power, clock, memory, ultrasonic pulse signal occurs and handle, temperature gathered and serial communication in system.
在载车板控制单元中，分别介绍了主从机通信、输入信号检测、状态显示、手动功能以及电源的设计方法。
As to the loading board part, many design methods are introduced, such as master-slave communication, input signal detection, status displaying, manual action, power supply and so on.
数据采集系统包括信号调理电路、DSK接口电路、RS- 485通信接口电路、系统时钟电路及电源电路等。
The data acquisition system consists of the signal conditioning circuit, DSK interfacing circuit, RS-485 communication interfacing circuit, system clock circuit, the power circuit, and so on.
该产品广泛应用在通信设备中，包括飞机和电源或信号传递到地面的设备(坦克和装甲车)。
It is used in the applications of communication equipment including aircraft and the power source or signal transmission through the ground equipment (tank and armored vehicles).
对系统硬件设计的DSP 3．3V电源的获取、电压电流采样模块、IGBT驱动、一般I／O信号的处理、故障监测和串口通信电路进行了研究分析。
The overall hardware design scheme is performed, such as DSP 3. 3V power, voltage and current sampling module, IGBT driving circuit, I/O signal processor, fault detection module and COM circuit etc.
系统硬件电路包括音频数字信号源实现声音信号产生、数字声强级控制、多机数据通信、液晶显示和电源等模块单元。
System hardware circuit audio digital signal source achieve this functions: sound signals, sound intensity level control, data communications, liquid crystal display, alarm and power.
电路部分包含ADC模块、DAC模块、转速脉冲信号接收模块、继电器模块、电源模块、RS232通信模块和CAN通信模块。
Circuit section is composed of the ADC module, DAC module, rotation speed signal receiver module, relay module, power module, RS232 communication module and CAN communication module.
电路部分包含ADC模块、DAC模块、转速脉冲信号接收模块、继电器模块、电源模块、RS232通信模块和CAN通信模块。
Circuit section is composed of the ADC module, DAC module, rotation speed signal receiver module, relay module, power module, RS232 communication module and CAN communication module.
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