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张课程设计
- 三点式振荡器是指LC回路的三个端点与晶体管的三个电极分别连接而成的电路，如图4-1（a）所示。图中三个电抗元件X1、X2、X3构成了决定振荡频率的并联谐振回路，同时也构成了正反馈所需的反馈网络。从相位条件看，要构成振荡器，必须满足： (1)极相连的两个电抗X1、X2性质相同。 (2)X1与X2、X3的电抗性质相反。-three-point refers to LC oscillator circuit with three transistors endpoint of three electr
wangzhiwei
- 阻尼振动 耦合振子 关于阻尼振动和耦合振子的一些小程序-vibration damping coupled oscillator on the vibration damping and coupling oscillator some small programs
sysclkr
- c8051f124的振荡器源程序.用外部晶振来产生系统时钟!-c8051f124 oscillator source. With an external crystal oscillator to generate the system clock!
calclulate_rf_prj1
- 我自己写的一个已知RF的L.C计算谐振频率的计算，用VB编写。-I wrote it myself a known RF oscillator calculation of the resonant frequency calculations, using Visual Basic.
ZLG7290 I2C接口键盘及LED驱动器C51
- ZLG7290是串口的可以带64个按键,8位数码管显示的芯片,由于它的震荡电路是晶振,所以比7279稳定(7279是RC震荡)-Wire serial port can bring the 64 keys, eight digital display control chip, because it is crystal oscillator circuit shocks, the stable compared to 7279 (7279 was RC concussion)
PDCWanNew051203
- vc开发的PCI总线加密卡 PCI开发卡主要由PCI9054、93C56、16M晶振和相应的跳线、控制地址数据线等部分组成。PCI9054是PLX公司的PCI主模式桥芯片，具体芯片的说明请见Data Book；93C56是EERPOM，用于向PCI9054的初始化设置信息；16M晶振向9054提供总线时钟和CPLD7128S提供时钟；跳线用于PCI9054的设置，控制地址数据线将PCI9054的Local Bus信号线引出来，用于实验板用。-vc development of the PCI
关于dtmf的源程序代码的合集
- 程序名称：DTMF双音频检测 描述：初始化数字正弦振荡器状态 它将指定状态集的状态复制到通道对应的振荡器状态缓冲区中-procedures title : DTMF detection-Audio Descr iption : initial figures sinusoidal oscillators state designated the state will collect copies of the state access to the corresponding os
C8051F120_ADC
- This program prints the C8051F124 die temperature out the hardware UART at 115200bps. This example uses the internal 24.5MHz oscillator multiplied by 2 using the on-chip PLL (SYSCLK = 49MHz).-This program prints the C8051F124 die temp erature out at
softinfrared
- 软件红外线接收驱动程序 *程序功能：软件红外线接收 *晶振：采用24MHz晶振-software infrared receiver Drivers * procedures functions : software infrared receiver * crystal : 24MHz crystal oscillator
tanhuangzhenzi
- 弹簧振子振动轨迹模拟,程序来源于网络. 谢谢大家-oscillator vibration trajectory simulation process from the network. Thank you
FPGAprogram5
- 数控振荡器的频率控制字寄存器、相位控制字寄存器、累加器和加法器可以用VHDL语言描述，集成在一个模块中，提供VHDL源程序供大家学习和讨论。 -NC oscillator frequency control word register, phase control word register, and processing instruments used accumulator can be used VHDL descr iption, in an integrated modules
99MinuteTimer
- TIMER.ASM ********* [ milindhp@tifrvax.tifr.res.in ] Set Processor configuration word as = 0000 0000 1010 b. a] -MCLR tied to VDD (internally). b] Code protection off. c] WDT disabled. d] Internal RC oscillator [4 MHZ]. -TIMER
AMC2576_C
- The AMC2576 series is a step-down switching regulator with all the required active functions. It is capable of driving 3A load with excellent line and load regulations. These devices are available in fixed output voltages of 3.3V, 5V, and an adjustab
sy08
- 1． 掌握压控振荡器的基本原理和调试方法。 二． 实验原理 压控振荡器，顾名思义，其输出频率随输入电压的改变而变化。它大致可分为两类，一类是调谐式，另一类是多谐式。多谐式一般线性好，但输出不是正弦波，只能通过间接方式获得。振荡频率一般较低。调谐式多用于发射机中，一般高频电子线性课程会有介绍。 这里介绍两种压控振荡器及其常用电路类型，供大家参考 -1. VCO master the basic principles and debugging methods. 2. VCO exp
X1205
- X1205 是一个带有时钟 振荡器用一个外部的 这样除去了外部的离散元件和一个调整电容 实时时钟用分别的时 存器日历可正确通过2099 年 强大的双报警功能 每个星期二或三月21日上午5:23均可 件的中断IRQ 管脚 该器件提供一个备份电源输入脚V 整个X1205器件的工作电压范围为2.7 V至5.5V 电 到1.8V(待机模式) 引脚排列图 串行时钟(SCL) SCL输入端被用来作为数据输入和输出的时钟同步信号 激活的-X1205
oscillator
- 利用解微分方程组的求解器，计算利用两阶振荡器代表的电力系统一次调频功能。-Using a set of differential equations solver solution, calculated using the two-stage power oscillator system represented a Frequency Modulation.
HarmonicOscillators
- A model for harmonic Oscillator on Fortran to calculate energy and entropy in statistical thermodynamics
stm32f0_gpsdo
- this is GPS disciplined oscillator source code, based on 1PPS GPS signal and NMEA protocol
hopf_oscillator_with_drive
- 自适应频率振荡器，自动学习外部输入的频率。(An adaptive frequency oscillator that automatically learns the frequency of external inputs.)
mtf_CCI-alert
- CCI MTF oscillator, great tool with various levels and alerts builtin