Chinese translation for "发射部分"

radiating portion

Example Sentences:

	1.	To combine theoretical and simulating productions with the practical application , we use cpld chip to realize the hardware flat of hybrid ds - fh spread spectrum communication system , which provides the basic of the further practicability 为将理论及仿真成果与实际应用相结合，本文应用cpld器件芯片实现了ds - fh混合扩频系统发射部分的硬件平台，为它的进一步实用化奠定了基础。
	2.	Transient electromagnetic methods ( tem ) can be called as time domain electromagnetic methods . the exploration equipments of tem include two units : transmitter and receiver . emission current falls down from i to 0 suddenly when step current passes through the transmitter loop 瞬变电磁探测需要发射的电流激励信号要足够强、功率足够大,发射电流波形的关断时间要求比较苛刻,而且发射部分还需提供实时监测发射电流、关断时间,记录电流下降沿等功能。
	3.	According to the test conditions , the double polarity inputting mode is adopted in the circuit of voltage - frequency converting part ; storage batteries are used in the optical emission part of optical fibre isolating and transmitting device , that can guarantee isolation between the main circuit and the testing system ; the 89c51 singlechip is used in the singlechip testing - controlling unit , the peripheral circuits are extended , data are transmitted through the serial port in this part ; the p opular software delphi5 . 0 is used in the pc part , the communication between singlechip and pc by serial port , plotting of current wave , regulation of data ; the optical - electrical isolating and triggering are used in the controlling part , this can guarantee the veracity and reliability of breakers triggered , this triggering mode is also used in the triggering of the main closing breaker , the tested breaker and the assistant breaker , the triggering signals are sent out by a singlechip 压频转换部分电路中根据实际情况采用了双极性输入方式；光纤隔离传输装置的光发射部分电源采用了蓄电池供电，确保了主回路与测试回路的完全隔离；单片机测控部分采用了89c51单片机，扩充了外围电路，通过串口向pc机传送数据； pc机与单片机之间的串口通讯、波形绘制、数据管理等都采用了软件delphi5 . 0编写。该测试系统中预留了输出口，可以对合成回路中的主合闸开关、被试开关、辅助开关进行触发，信号由单片机发出，控制部分采用了光电耦合隔离触发的方法。软件设计主要集中在对电流信号的数据采集、数据处理、数据传送、人机界面、波形绘制和数据管理，软件部分又可分为单片机和pc机程序设计两大部分。
	4.	3 . with comprehensive improvement of transponder including structural adjustment to lna ; optimization of ( phase locked loop ) pll filter ; structural adjustment to the transmitter and phase error adjustment to the intermediate frequency demodulation circuit , we have successfully enhanced sensitivity , expanded dynamic range , increased transmitting power and improved the spectrum purity ; decreased capture time for pll ; improved the signal quality after demodulation ; reduced its volume and power consumption . 4 3 、对通信机的全面改进，包括lna结构的调整、锁相环环路滤波器的优化、发射部分结构的调整以及中频解调电路的相差调整，提高了系统的接收灵敏度、改善了本振的频谱纯度、减少了锁相环的锁定时间、使中频解调后的信号质量大为提高，同时还减少了体积、节约了系统的功耗。

Similar Words：

"发射波束" Chinese translation, "发射波形" Chinese translation, "发射不出" Chinese translation, "发射不出, 延迟, 犹豫" Chinese translation, "发射步骤文件" Chinese translation, "发射舱" Chinese translation, "发射操纵排" Chinese translation, "发射操纵台" Chinese translation, "发射操纵员" Chinese translation, "发射操作板" Chinese translation