The remote control device crystal frequency stabilization using pulse amplitude modulation transmitter, A simpler circuit, high frequency stability, launched 28MHZ are continuous carrier amplitude.
该遥控装置采用晶体稳频脉冲调幅发射机，电路较简单，频率稳定度高，发射的是间断的28MHZ等幅载波。
The transmitter circuit consists of a pulse signal generator circuit, band-pass filters, power amplifiers.
发射机电路由脉冲信号产生电路、带通滤波器、功率放大器组成。
Given the need of the transmitter circuit of the ground penetrating radar for a power supply with direct current and high voltage, this paper presents an improved voltage stabilizing circuit.
针对探地雷达发射电路对于直流高压电源的需要，提出改进型稳压电路。
The system design of a power synthesis-based experimental mini-transmitter is discussed, the implementation circuits, especially the circuit of power synthesizer are emphasized.
基于功率合成技术阐述了一种实验用小型发射机的设计思想，重点介绍了其实现电路，特别是功率合成电路。
Based on the theory of chaotic synchronization, a chaotic transmitter and receiver circuit with low noise was proposed, and the principles of synchronization and secure communication were expounded.
基于混沌同步理论，设计出低噪声的混沌发射机和接收机电路，阐述了实现同步和保密通信的原理。
The antenna circuit captures a signal with a wavelength transmitted by a transmitter (1).
天线电路捕获由发射机(1)发射的有波长的信号。
The transmitter path includes a digital modulation circuit receiving multiple channel binary data, and for each channel generating a digital representation of the data.
发射机路径包括接收多通道二进制数据，并且为每个通道生成数据的数字表示的数字调制电路。
General by the command transmitter key, instruction encoding circuit, modulation circuit, driver circuit, firing circuit, such as a few parts.
发射器一般由指令键、指令编码电路、调制电路、驱动电路、发射电路等几部分组成。
The remote control transmitter is internally provided with a steering circuit which controls a light switch.
所述遥控发射器内设有用于控制照明开关的控制电路。
The microphone transmitter with a power indicated circuit, prompt to change the battery.
发射器具有电量指示电路，提示更换电池。
A teaching demonstration circuit board consists of a receiver, a battery holder, a steering engine, a touch switch, a transmitter, a steering box and light emitting diodes.
一种教学用演示电路板，由接收机、电池盒、舵机、触碰开关、发射机、舵盒、发光二极管组成。
The technical scheme of the utility model is as follows: a telecontrol transmitter IC1 is connected with a speaker L of a vehicle control circuit to form a control transmission circuit;
其技术方案是：在车辆控制电路的喇叭L上并联遥控发射器IC1组成控制发射电路；
Furthermore, the selection of the fuel consumption sensor, the frequency collection circuit, the simulation processing circuit, A/D transmitter, memory circuit, SCM, etc was introduced.
由于需要采集多个柴油机的燃油消耗参数，在硬件设计中采用模拟开关对采集通道进行切换。
Furthermore, the selection of the fuel consumption sensor, the frequency collection circuit, the simulation processing circuit, A/D transmitter, memory circuit, SCM, etc was introduced.
由于需要采集多个柴油机的燃油消耗参数，在硬件设计中采用模拟开关对采集通道进行切换。
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