搜索资源列表
3_7Vshengkongdeng
- 3.7V 供电声控灯电路图及PCB,可以用废旧手机电池供电,带有光控部分-3.7 V power supply circuit diagram and the sonic PCB, can use waste the cell phone battery power supply, with electric parts
kaiguandianyuan
- 设计制作了基于单片机DZ60的开关电源并联供电系统,系统主要采用DZ60单片机以及SG3524PWM驱动电路驱动功率MOS管控制自制变压器实现DC/DC电路的并联供电。-The design based on single chip microcomputer DZ60 switch power supply system in parallel, the system mainly USES the DZ60 single-chip microcomputer and SG3524PWM dr
PCL6045B
- PCL6045B运动控制芯片,由NPM公司生产,是一种通过总线接收CPU命令、并产生脉冲控制步进电机或脉冲驱动型伺服电机的CMOS大规模集成芯片,可提供多种输出运动控制功能,包括连续、定长、回原点等输出方式,采用176针QFP封装,5V±10%和3.3V±10%双电源供电,工作温度范围-40℃~70℃。芯片功能丰富、硬件接口和软件编程简单、集成度和可*性高,可以广泛应用于数控机床、纺织机械、印刷机械、包装机械、各类切割机、雕刻机、机器人等数控机械的运动控制中。-PCL6045B motion c
NIBIANDIANYUAN
- 基于PIC单片机的单相双极性SPW逆变电源设计-PIC microcontroller-based single-phase bipolar the SPW inverter power supply design
lmn4op.ZIP
- 变频器供电对永磁电机振动噪声源的影响研究Inverter power supply for permanent magnet motor vibration and noise source of-Inverter power supply for permanent magnet motor vibration and noise source of
PID-Calculating-for-PowerSupply
- PID算法应用于数字电源开发,保持电源稳定输出。开发环境:keil µ vision4.-The PID algorithm used in digital power development, maintaining a stable power supply output. Development environment: the keil μvision4.
1xy7z.ZIP
- 变频电源笼型异步电机断条故障诊断仿真Variable frequency power supply of squirrel cage induction motor broken bar fault diagnosis simulation-Variable frequency power supply of squirrel cage induction motor broken bar fault diagnosis simulation
Common-voltage-stabilizing-chip
- 常用稳压芯片,正、负电压芯片。开关电源稳压芯片。可调稳压芯片。-Common voltage stabilizing chip, positive, negative voltage chip. The switch power supply chip. Adjustable voltage stabilizing chip.
DIY51shukongdianyuan
- 数控电源工作原理,结构图,印刷电路图,是一个很好的参考例子。-NC power supply works, structural drawings, printed circuit diagram is an example of a good reference.
LCD1602
- //DM430-L型最小系统板控制1602液晶模块显示测试程序 //直接将1602插入1602接口即可 //注意选择液晶的电源,位于电位器附近,可选5V或3.3V,根据液晶电压进行选择 //调试环境:EW430 V5.30-//DM430-L minimum system board to control the 1602 LCD module displays the test program //Directly to insert the 1602 interface to
LCD12864
- //DM430-L型最小系统板控制带字库型12864液晶模块显示测试程序 //显示模式为汉字模式,直接将12864插入12864接口即可 //注意选择液晶的电源,位于电位器附近,可选5V或3.3V,根据液晶电压进行选择 //调试环境:EW430 V5.30- //DM430-L, the minimum system board control with font-12864 LCD module display test program //Display mode for
AD620
- ad623 是一个集成单电源仪表放大器,它能在单电源( + 3v~ + 12v) 下提供满电源幅度的输出,ad623 允许使用单个增益设置电阻进行增益编程,以得到良好的用户灵活性。在无外接电阻的条件下,ad623 被设置为单位增益 外接电阻后,ad623 可编程设置增益,其增益最高可达1000 倍。-Ad623 is a integrated single power instrument amplifier, it can in a single power supply (+ 3 v ~+
LDDS18B20P
- LPC2103 驱动 1 wire温度传感器DS18B20,,独立供电当时,并用串口显示当前得温度值,已通过测试。 -LPC2103-driven 1-wire temperature sensor DS18B20, the independent power supply and serial display have temperature values has been tested.
MIDTOUCH21
- 电子琴的程序文件, STC11L60XE 外部12MHZ晶振 电源3V-Keyboard program files, STC11L60XE external 12MHZ crystal power supply 3V
wenyakuangliudianlu
- 模拟电路,稳压扩流电路,里面包含了模电常用的电源电路,非常好的资料,很容易上手-Analog circuit, voltage regulator circuit expansion flow, which contains the common mode voltage power supply circuit, a very good information, very easy to use
kaiguandianyuansouce
- 开关电源的设计方法51单片机c语言设计c语言设计-The design of switching power supply 51 SCM c language
bujweitiao
- 本自由摆的平板控制系统采用C8051F020单片机作为主控系统,ULN2003作为电机驱动模块,C8051F020单片机通过ULN2003驱动模块驱步进机,使步进机上的平板随着摆杆的摆动而旋转。硬件部分主要包括C8051F020单片机最小系统,ULN2003电机驱动电路,MMA7361QR加速度传感器,电源模块以及lcd显示等。-Free pendulum flat-panel control system using the C8051F020 microcontroller as a mas
danpianji
- 光幕防盗系统由STC89C51单片机、声敏电阻、光敏电阻、LED灯、蜂鸣器、三级管、电线、电源等组成。本程序基于此有汇编和c两种语言-Light curtains anti-theft system by SCM STC89C51, sound sensitive resistors, the composition of the photosensitive resistor, LED lights, a buzzer, three tubes, wires, power supply, et
51danpianji
- 基础知识:51单片机编程基础 单片机的外部结构: 1. DIP40双列直插; 2. P0,P1,P2,P3四个8位准双向I/O引脚;(作为I/O输入时,要先输出高电平) 3. 电源VCC(PIN40)和地线GND(PIN20); -Basics: 51 MCU programming basic microcontroller external structure: 1. DIP40 dual in-line 2. P0, P1, P2, and P3, four 8
12864_parallel
- /*此程序为MSP430F5438单片机控制LCD12864显示程序。时钟晶振为8M,主系统时钟和子系统时钟不分频。 作者:郑爱和 日期:2011-08-15 功能描述:12864供电可以选择5V或者是3.3V供电(PIN1,2),背光选择5V或者是3.3V, 最好是选择3.3V(PIN19,20) 。对比度调节引脚接地,使对比度最大(PIN3), RS,RW,EN,引脚分别接P3口的P3.0,P3.1,P3.2(PIN4,5,6)。 PSB串行并行选择段接P3.3,程序