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yunfang
- 单电源运放典型滤波电路,pdf文件格式，一个很实用的滤波电路-single-supply operational amplifier typical filter circuit, pdf file format, a very useful filter circuit
MPC8270-EXT-v10
- CPU MPC8270 SDRAM K4S561632 x4(128Mbyte) BOOT FLASH AM29LV640(8MByte) Nand FLASH 兼容三星的K9F系列的FLASH CPU JTAG口 核心板集成 串口 3个 SMC1、SMC2、SCC1 （SMC1扩展板和核心板都有输出接口） 以太网口 3个 FCC1、FCC2、FCC3 可编程发光二极管 6个 可编程发光数码二极管 1个 系统外部中断输入 4个 外部系统复位输入 1个
D18B20
- DS18B20温度读取，DS1820 数字温度计提供9 位温度读数,指示器件的温度 信息经过单线接口送入DS1820 或从DS1820 送出因此从中央处理器到DS1820 仅需连接一条 线和地读写和完成温度变换所需的电源可以由数据线本身提供而不需要外部电源 因为每一个DS1820 有唯一的系列号silicon-DS18B20 temperature read, DS1820 digital thermometer for temperature readings 9, instruc
LM358MX
- The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split po
262-45526-LTC2453
- Easy-to-Use, Ultra-Tiny, Differential, 16-Bit Delta Sigma ADC With I2C Interface The LTC2453 is an ultra-tiny, fully differential, 16-bit, analog-to-digital converter. The LTC2453 uses a single 2.7V to 5.5V supply and communicates through an I2C i
ST7787
- ST7787 芯片的SPEC，比亚迪2.4inchLCM的SPEC。The ST7787 is a single-chip controller/driver for 262K-color, graphic type TFT-LCD. It consists of 720 source line and 320 gate line driving circuits. This chip is capable of connecting directly to an external micr
单电源运放图集
- 常用的运算放大器需要的是正负电源，但是如果你的系统只能提供单一的电源的话，为了能够使你的运放正常工作，推荐看看这个资料-common Operational Amplifiers need is plus or minus power, but if your system can only provide a single power supply, in order to make your Mancin normal work, recommend a look at this infor
Senfore_DragDrop_v4.1
- Drag and Drop Component Suite Version 4.1 Field test 5, released 16-dec-2001 ?1997-2001 Angus Johnson & Anders Melander http://www.melander.dk/delphi/dragdrop/ ------------------------------------------- Table of Contents: ----------------------
gpioAD7888.rar
- AD7888的调试程序,串行模式，四输入端，十二位，适合直流信号,The AD7888 is a high speed, low power, 12-bit ADC that operates from a single 2.7 V to 5.25 V power supply. The AD7888 is capable of a 125 kSPS throughput rate.
dainlu
- 此开关稳压电源由AT89S52单片机作为控制核心。系统包括AD采样，PID控制，PWM输出，构成闭环系统。交流电源输入到整流模块，经整流滤波后输出平稳的直流电压。该直流电压直接输出至IGBT全桥变换器模块。高精度AD转换器将后端输出的电压电流信号由模拟信号量变为数字量供给单片机进行数字PlD运算，经过PID控制运算后，由控制模块输出PWM调制波形至IGBT栅极，构成一个闭环系统，控制电压稳定输出，从而实现开关稳压电源控制系统。此外，可由键盘输入欲得电压值，从LCD显示实际电压值，人机交互界面友好
lm358
- lm358是一个单电源双运放电路，具有耐压值高精度可调等优点-lm358 is a single-supply dual operational amplifier circuit with adjustable voltage value of the advantages of high-precision
PT2323PT2322
- 簡介 PT2323 是特別為6CH 家庭劇院音響系統所設計的音響用輸入選擇器，並且內建2CH~6CH 轉換 器，可以直接將傳統立體聲2CH 信號轉換成為模擬6CH 信號，使用I2C 控制介面。單電源9V 供 應電壓，低成本及極佳的性能表現(THD<0.005 Typ)，適合任何高性能的6CH 音響系統之應用。 特色 l 供應電源：9V l 提供4 組立體聲及一組6CH 輸入端 l 內建2CH~6CH 轉換器和副低頻低通濾波器 l 最大輸入電壓可達3.75Vr
P1Ex
- P1口基本实验 P1口做输出口，接八只发光二极管（如图1-1），编写程序，使发光二极管从左到右依次单个点亮，再从右至左依次单个点亮，以此循环。各发光二极管的阳极通过保护电阻接到+5V的电源上，阴极接到接线端口上，因此使其点亮应使相应接线端口为低电平-P1 mouth I do basic experiments P1 output, and then eight light-emitting diodes (Figure 1-1), the preparation of procedures
DS18B20
- DSl820数字温度计提供9位(二进制)温度读数指示器件的温度信息经过单线接口送 入DSl820或从DSl820送出因此从主机CPU到DSl820仅需一条线(和地线)DSl820的电源可以由数据线本身提供而不需要外部电源因为每一个DSl820在出厂时已经给定了唯一的序号因此任意多个DSl820可以存放在同一条单线总线上这允许在许多不同的地方放置温度敏感器件DSl820的测量范围从-55到+125增量值为0.5可在l s(典型值)内把温度变换成数字-DSl820 digital thermom
PwAnalog060927
- 電源供應器analog電壓電流回受控制備PID功能並將運算結果透過SPI介面回傳另一顆單片機-Analog power supply voltage and current back to the controlled preparation of PID function and computing the results returned through the SPI interface, the other a single-chip microcomputer
single_supply_designs.tar
- brief single supply op amp design guide by ti
A_Single-Supply_Op-Amp_Circuit_Collection
- 電源運算放大器指導書,對於從事這方面的人員很有研究價值!-Power operational amplifier instruction, personnel engaged in this great research value!
TLC5620
- The TLC5620C and TLC5620I are quadruple 8-bit voltage output digital-to-analog converters (DACs) with buffered reference inputs (high impedance). The DACs produce an output voltage that ranges between either one or two times the reference voltage
Single-supply-op-amp-Atlas
- 单电源运放图集，用于运放电路设计，里面有很详细的介绍-Single-supply op amp Atlas, for the op amp circuit design, which has a very detailed introduction
Project4-Regulated-power-supply
- 本程序是基于单片机的稳压电源设计，用于实现稳压电源，具有稳定性好和精度高的有点-This procedure is based on a single-chip power supply design，Used to implement a regulated power supply，With good stability and high accuracy