搜索资源列表
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
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
SinglePhaseDiitalControlledInverterTypeSPWMRealize
- 介绍了基于87C52 微控制器和SA 8381 型PWM 产生芯片实现的SPWM 型单相逆变电源的全数字化控制系 统。详细说明了该逆变电源系统的原理构成和主电路原理。简要说明了M ITEL 公司的新型SA 8381 带微处理器接口的可编 程SPWM 波形发生器的引脚功能、内部框图及工作原理, 说明了他的技术特点、应用范围等, 并给出了逆变电源系统程序 框图及控制回路程序流程, 软件编程情况。-Introduction bas
176
- 本系统基于反馈控制思想,由交直流转换电路、DC-DC变换器、步进电路模块和显示模块4个模块电路构成开关稳压电源。交直流转换电路整流部分采用全波桥式整流电路形式,DC-DC变换器以TL494有主核心设计并加上简单滤波电路及RC放电回路所构成的回路控制器。它能把脉冲宽度变化的信号转换成与脉冲宽度成正比变化的直流信号,进而实现闭环单回路控制。由单片机控制 数字定位器X9241的电阻,进而控制输出电压。显示模块由LCD1602构成。 -
Amplifier
- 简单列举了TI公司的常用的单电源低零漂运放,希望对大家设计有所帮助-Simple list of commonly used TI s single-supply operational amplifier with low zero-drift, and they hope to help you design
08032913003733
- 简易数控直流稳压电源 以C51单片机为核心,通过数模转换,led显示-Simple CNC DC Power Supply to C51 single-chip microcomputer as the core, through the digital-analog conversion, led display
main
- 绝对原创``` 才用51单片机做的一个数控电源的原程序`!-`` `Absolute originality only used 51 to do a single-chip digital power supply of the original procedure`!
yunfang
- 单电源运放图集 放大,衰减,加法,减法,滤波-Single-supply op amp Atlas amplification, attenuation, addition, subtraction, filtering
cap_test
- 我用单片机8952和电压比较器339做了一个简单的电容容量测量表,参数大 致如下: 电容测量范围为1pF-9999.99uF,最小分辨力为1pF。分为5个量程,可以自 动切换量程,也可手动切换。 另外,有简单的频率计功能,能测量0-60MHz的数字信号频率(TTL电平); 还可以产生几个单点频率的方波信号(比如1KHz)。 采用1602LCD作为显示器;4个按键控制;使用24C01保存当前
24c512
- AT24C512是ATMEL公司新近推出的具有I2C总线容量达512Kbit(64K×8)的E2PROM,该芯片的主要特性如下:存储容量为65536byte;与100kHz、400kHz、1MHzI2C总线兼容;100000次编程/擦写周期;单电源、读写电压为1.8V~5.5V;ESD保护电压>4kV;数据可保存40年;写保护功能,当WP为高电平时,进入写保护状态;CMOS低功耗技术,最大写入电流为3mA;128byte页写入缓存
sourse
- 基于单片机的数控开关电源设计,带仿真和详细程序。-NC-based single-chip switching power supply design, with simulation and detailed procedures.
amp_diagram
- 单电源运放图解 共有三十二例子,图文并茂。-Single-supply op amp diagram
qw
- 单电源供电的电路(图一中右)运放的电源脚连接到正电源和地。正电源引脚接到 ... 单电源工作的运放需要外部提供一个虚地,通常情况下,这个电压是VCC/2,图二-Single power supply circuit (Figure 1 right) foot power operational amplifier connected to the positive supply and ground. Supply pins are r
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
93lc56
- eepromSingle supply with programming operation down to 2.0V (Commercial only) • Low power CMOS technology - 1 mA active current typical - 5 m A standby current (typical) at 3.0V • ORG pin sele
single_supply_designs.tar
- brief single supply op amp design guide by ti
single-supply-opAMP
- 采用单电源供电的NE5532电路设计,含原理图和PCB,是protel99se画的,已经过量产,欢迎下载。-The NE5532 single power supply circuit design, including schematic and PCB, is protel99se painting, has excess capacity, please download.
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
sboa059-single-power-supply
- sboa059单电源设计及分析,用于开发环境电源稳定-sboa059 single-supply design and analysis, development environment, power supply stability
Single Phase 3 lecture+ 4
- Single Phase and Three phase Systems Basic Concepts of Electrical Generator ,Generation of The Single Phase (Sine Wave) Supply,Generation Principle, Introduction into poly phase system