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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)
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
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
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
i2cuserprogram
- 虚拟i2c软件 AT89C51 12MHz晶振-virtual i2c software AT89C51 12MHz crystal oscillator
Dimmer_code
- AT89C2051模拟PT2262，3M晶振，经实验稳定可靠 -AT89C2051 simulation PT2262, 3M Oscillator, reliable experimental
KEY_18B20
- 这是关于DS18B20的读写程序,数据脚P2.2,晶振12MHZ温度传感器18B20汇编程序,采用器件默认的12位转化,最大转化时间750微秒特点能精确到0.5摄氏度-DS18B20 on literacy, data P2.2 feet, 12 MHZ crystal oscillator temperature sensor 18 B20 compilation procedures, devices using the default 12 conversion the largest 7
1602lcmlcddriver
- 1602lcm字符液晶屏驱动演示程序,连接线图: LCM-------51 LCM-------51 LCM--------51 DB0-----P0.0 DB4-----P0.4 RS-------P2.0 DB1-----P0.1 DB5-----P0.5 RW-------P2.1 DB2-----P0.2 DB6-----P0.6 E--------P2.7 DB3-----P0.3 DB7-----P0.7 VLCD接1K2电阻到GN
EM7844724C01
- EM78单片机与24Cxx / 85Cxx 串行CMOS EEPROM接口I2C总线读/写的程序 ** （所有时隙均基于2MHZ晶体震荡器频率）-Tips SCM and 24Cxx / 85Cxx CMOS Serial Interface I2C EEPROM Bus read / write procedures ** (all slots are based on two MHZ frequency Crystal Oscillator)
U2270
- 从网上找的读EM卡芯片U2270的源程序，晶振22.1184-from the Internet to find the time EM chips U2270 source, Crystal Oscillator 22.1184
clock12
- 单片机80196 8098 的程序,电子时钟,24小时小时,选用芯片为12MHZ晶振的.-SCM 80196 8098 procedures, the electronic clock, 24 hours hours Chip choice for the 12 MHZ crystal oscillator.
allhzk8M
- 在MAGE128中使用完整汉字库使用液晶为12264使用内部8M晶振-in MAGE128 use the full use of LCD Store for the use of internal 8M 12264 Crystal Oscillator
oscillator
- LC三点式正弦波振荡器实验，有助于大家学习振荡知识-LC three-point sine wave oscillator experiments, help them to learn from the knowledge oscillation
Calibration_of_the_internal_RC_oscillator
- 一种校准内部RC振荡器的方法，针对所有带可调（内部）RC振荡器的AVR芯片。除此之外，还提供了一个可以自行修改（参数值）的简单软件（用于校准内部RC振荡器）。这使得AVR芯片可以用AVR开发工具进行校准.-A calibration method of the internal RC oscillator, all with adjustable (internal) RC oscillator of the AVR chip. In addition, also provided a self
LC-oscillator-circuit
- 电工电子实验\LC振荡电路的详细讲解及原理图-Electrical and Electronic Experiment \ LC oscillator circuit
Oscillator-Circuits
- Designing Operational Amplifier Oscillator Circuits For Sensor Applications
voltage-controlled-oscillator-source
- 基于c8051f020的压控振荡器源码，kiel4.0-C8051f020-based voltage-controlled oscillator source, kiel4.0
Configure-the-oscillator
- 配置C8051F系列单片机内部和外部振荡器，包括晶振电路的说明。-Configuring C8051F MCU internal and external oscillator, crystal oscillator circuit including a descr iption.