| 1. | Using ewb to simulate amplitude modulation and detection
对振幅调制与检波电路进行仿真 |
| 2. | Colour detect circuit
彩色信号检波电路 |
| 3. | Average detection circuit
平均检波电路 |
| 4. | An adaptive demodulation circuit is also given to reduce the affection of the noise , the interference and the instability of the signal
目前，采用自适应检波电路的处理机己经在工业用避碰雷达中获得应用。 |
| 5. | The analysis and design of tag detector are presented . the characteristics of the tag are improved and the tag obtained use in practice
对电子标签的检波电路进行分析与设计，有效地改进了电子标签的性能，并用于工程实际。 |
| 6. | 7 in order to improvement the performance of the whole system and reduce the cost , a new signal processor is given , which based on the new pulse count method brought forward by the author
从系统联调的测试结果可以看出，利用自适应检波电路，可以大大改善基于脉冲计数新方法的雷达信号处理机的性能，使得雷达系统的测距精度大大提高。 |
| 7. | This paper developed a micro angular rate gyro based on micro piezoelectric ceramic rod structure instead of the sensitive double - deck structure as well as piezoelectric ceramic strain foils , and designed a phase - sensitive detection circuit
摘要研制了基于微型压电陶瓷棒结构代替双敏感梁结构及压电陶瓷片的微型角速率陀螺，并设计了相敏检波电路。 |
| 8. | It is introduced the structural design , working principles and performance of the four circuits of the module , i . e . synchronous circuit , trigger - transmitter circuit , clipping - amplifying - detection circuit and gain control circuit
文中主要介绍了构成该电路模块的同步电路、触发发射电路、限幅放大检波电路、模块增益调节电路等4种电路的结构设计、工作原理及性能特点。 |
| 9. | In the blue print of the analog , author utilize the big dynamic vga to realize the if amplifier and use the audion to carry out the 80db agc , through the improvement of the traditional detect circuit , extend the dynamic range of the detector
在模拟方案中,笔者采用了大动态的vga实现中频放大;利用三极管检波实现了80db的agc控制;通过对传统二极管检波电路改进,提高了检波器的动态范围。 |
