标签：oscillator - 电子研发网

oscillator 76条

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C8051F020

HIGH SPEED 8051 μC CORE - Pipe-lined Instruction Architecture; Executes 70% of Instructions in 1 or 2 System Clocks - Up to 25MIPS Throughput with 25MHz System Clock - 22 Vectored Interrupt Sources MEMORY - 4352 Bytes Internal Data RAM (256 + 4k) - 64k Bytes In-System Programmable FLASH ...

/dl/29063.html

标签： C8051F020

上传时间： 2013-10-12

上传用户：lalalal

PCF2116系列LCD驱动器芯片简介及封装库

1 FEATURES· Single chip LCD controller/driver· 1 or 2-line display of up to 24 characters per line, or2 or 4 lines of up to 12 characters per line· 5 ′ 7 character format plus cursor; 5 ′ 8 for kana(Japanese syllabary) and user defined symbols· On-chip:– generation of LCD supply voltage (exte ...

/dl/29370.html

标签： 2116 PCF LCD 驱动器芯片

上传时间： 2013-11-08

上传用户：laozhanshi111

AD9859芯片资料

FEATURES400 MSPS internal clock speedIntegrated 10-bit DAC32-bit tuning wordPhase noise ≤ –120 dBc/Hz @ 1 kHz offset (DAC output)Excellent dynamic performance>75 dB SFDR @ 160 MHz (±100 kHz offset) AOUTSerial I/O control1.8 V power supplySoftware and hardware controlled power-down48-lead TQFP/EP ...

/dl/29887.html

标签： 9859 AD 芯片资料

上传时间： 2014-12-04

上传用户：axin881314

at91rm9200启动过程教程

at91rm9200启动过程教程系统上电，检测BMS，选择系统的启动方式，如果BMS为高电平，则系统从片内ROM启动。AT91RM9200的ROM上电后被映射到了0x0和0x100000处，在这两个地址处都可以访问到ROM。由于9200的ROM中固化了一个BOOTLOAER程序。所以PC从0X0处开始执行这个BOOTLOAER(准确的说应该是一级BOOTLOADER)。这个BOOTLOER依 ...

/dl/30641.html

标签： 9200 at 91 rm

上传时间： 2013-10-27

上传用户：wsf950131

XL6003 300KHz 36V Boost 3W LED

The XL6003 regulator is fixed frequency PWM Boost (step-up) DC/DC converter, capable ofdriving 1050mA load current with excellent line and load regulation. The regulator is simple to use because it includes internal frequency compensation and a fixed-frequency oscillator so that it requires a minimu ...

/dl/30909.html

标签： Boost 6003 300 36V

上传时间： 2013-11-07

上传用户：xy@1314

Clocking Options for Stellaris

The main oscillator allows either a crystal or single-ended input clock signal. Cost-sensitiveapplications typically use an external crystal with the on-chip oscillator circuit since it is the mostcost-effective solution. It is also possible to use the internal oscillator to clock the device after t ...

/dl/31067.html

标签： Stellaris Clocking Options for

上传时间： 2013-10-14

上传用户：pol123

基于MASON公式的多功能二阶通用滤波器设计

基于通用集成运算放大器，利用MASON公式设计了一个多功能二阶通用滤波器，能同时或分别实现低通、高通和带通滤波，也能设计成一个正交振荡器。电路的极点频率和品质因数能够独立、精确地调节。电路使用4个集成运放、2个电容和11个电阻，所有集成运放的反相端虚地。利用计算机仿真电路的通用滤波功能、极点频率和品质因数的 ...

/dl/41908.html

标签： MASON 多功能二阶滤波器设计

上传时间： 2013-10-09

上传用户：13788529953

This program prints the C8051F124 die temperature out the hardware UART at 115200bps. This example u

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).

/dl/149781.html

标签： This temperature C8051F124 the

上传时间： 2014-01-12

上传用户：Avoid98

TIMER.ASM ********* [ milindhp@tifrvax.tifr.res.in ] Set Processor configuration word as = 000

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].

/dl/156642.html

标签： configuration Processor milindhp tifrvax

上传时间： 2015-05-24

上传用户：wqxstar

A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special at

A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special attention is emphasized on the analog/RF circuit.Negative effects are concerned in the system model,such as phase noise of the local oscillator,TX-RX coupling,reflection of the environment, AWGN noise,DC ...

/dl/223565.html

标签： environment constructed simulation Simulink

上传时间： 2014-01-09

上传用户：zhangliming420

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oscillator 76条

按分类查找:

C8051F020

PCF2116系列LCD驱动器芯片简介及封装库

AD9859芯片资料

at91rm9200启动过程教程

XL6003 300KHz 36V Boost 3W LED

Clocking Options for Stellaris

基于MASON公式的多功能二阶通用滤波器设计

This program prints the C8051F124 die temperature out the hardware UART at 115200bps. This example u

TIMER.ASM ********* [ milindhp@tifrvax.tifr.res.in ] Set Processor configuration word as = 000

A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special at

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