MAX7044是基于晶振PLL 的VHF/UHF发射器芯片，在300 MHz～450 MHz频率范围内发射OOK/ASK数据，数据速率达到100 kbps，输出功率+13 dBm(50Ω负载)，电源电压+2.1～+3.6 V，电流消耗在2.7 V时仅7.7 mA。工作温度范围一40℃～＋125℃，采用3 mm×3 mm SOT23 - 8封装。 MAX7033是一个完全集成的低功耗CMOS超外差接收器芯片，接收频率范围在300 MHz～450 MHz的ASK信号。接收器射频输入信号范围从一11

Verlog HDL 写得一款32路方波发生器，例子是4路可以自己加，相位可调，频率可调，占空比可调。具体参见readme.doc.此处只提供了源码包含顶层模块sgs32.v 子模块dds.v和pll设置模块altp.v及波形驱动文件-Verlog HDL write a 32 square-wave generator, for example, is able to add 4-way, phase adjustable, adjustable frequency, adjustable d

The STM32F10x Standard Peripheral Library v 3.0.0 is a complete package, consisting of device drivers for all of the standard device peripherals, for High-, Medium- and Low- Density Devices 32-bit Flash microcontrollers. -The STM32F10x Standard Perip

ADF4355是微波宽带(54-6800MHz)可实现小数N分频或整数N分频锁相环(PLL)的频率合成器,高分辨率38位模数,低相位噪声电压控制振荡器(VCO),可编程1/2/4/8/16/32/64分频输出,模拟和数字电源为3.3 V,主要用在无线基础设施（W-CDMA,TD-SCDMA,WiMAX,GSM, PCS,DCS,DECT）,点到点/点到多点微波链路(ADF4355 microwave broadband (54-6800 MHZ) can realize the decimal