在这个视频,演示了如何在车上连接FM-16 16个频率的FM发射器,FM-transmitter, made-in-China,产品信息https://ivcan.com/zh/p/fm-transmitter/, 视频播放量 429、弹幕量 0、点赞数 3、投硬币枚数 0、收藏人数 5、转发人数 0, 视频作者 iVcan, 作者简介 ,相关视频:Android
关键词:压控振荡器数字频率合成单片机MC1648ThemodulateofFMTransmitterAbstact:Thesystemadoptingmicrocontrollers51todesigntheFrequencyModulationTransmitterisbasedonthedigitalfrequencysynthesizetechnical.ThesystemismadeupofVoltageControlLCOscillator,PhaseLockedLoop,AGCcircuit,Dual–ModulusPrescaler,microcontrollerscircuit,peak...
The modulate of FM Transmitter Abstact:The system adopting microcontrollers 51 to design the Frequency Modulation Transmitter is base : d on the digital frequency synthesize technical. The system is made up of Voltage Control LC Oscillator, Phase Locked Loop, AGC circuit, Dual–Modulus Prescaler, ...
The modulate of FM Transmitter Abstact:The system adopting microcontrollers 51 to design the Frequency Modulation Transmitter is base : d on the digital frequency synthesize technical. The system is made up of Voltage Control LC Oscillator, Phase Locked Loop, AGC circuit, Dual–Modulus Prescaler, ...
Re: Build digitally controlled FM transmitter (PLL) « Reply #29 on: January 19, 2023, 01:21:11 am » I think I'll just wing it and design a circuit around the LMX2541. Modulating the the VCO input using the AC coupled audio signal and tuning it using the filtered charge pump...
Based on the basic principle of phase-locked loop (PLL) FM, this paper puts focus on the design of a high data rate PLL FM telemetry transmitter, which realizes single-point injection FM of PCM data by utilizing a step adjustable carrier frequency in the S-band. The transmitter is very ...
FM Transmitter Operating voltage 12V/5A Frequency range 76MHz-108MHz Frequency step value 100KHz Frequency Stability ±10ppm Modulation frequency deviation ≤±75kHz RF output impedance/power 50 ohms/15W Reference distance 2km~10km (open area) ...
The UX400 is a high quality stereo FM transmitter incorporating a Phase-Locked-Loop (PLL) synthesizer offering rock-solid frequency stability with outstanding sound quality. The transmitter offers a choice of 7 frequencies on the high FM band or 7 frequencies on the low FM band, selectable thoug...
500mW FM Transmitter 0.5W radio station fm broadcast for sale $40.00 - $49.00 Min. order: 1 set CZE-05B 0.1W/0.5W wireless Stereo PLL smaller power radio station fm transmitter $39.00 - $49.00 Min. order: 1 set 7W Portable Wireless Stereo Audio FM Transmitter Broadcast Long Range $49.0...
PLL LCD 87-108MHZ Digital FM Radio Transmitter/Receiver Module Wireless Microphone Stereo Board Digital Noise Reduction 3V-5VUSD 3.62/piece PAM8403 Super Mini Digital Amplifier Board 2 * 3W Class D Digital Audio Power Amplifier Board 2.5V to 5VUSD 0.21-0.29/piece ...