搜索资源列表
ups
- 学习usp3254中程序下载中程序切换工能力,实现在了两个程序空间互转功能
final1
- spwm波形发生程序,用于UPS逆变系统设计。
LED-16F73
- pic16f73编写的16x64点阵屏扫描程序.c编写,可用按键调用显示文字.-pic16f73 prepared in 16x64 dot matrix screen scanner. c preparation can be used call button display text.
UPS
- UPS的电路和制作教程 全部调试通过 包括sch和pcb-UPS circuit and produce all debug through the tutorial
UPS-snmp
- Freescale S08 单片机与UPS SNMP卡通讯程序-Freescale S08 and UPS SNMP Card communication
UPS
- 本人为公司UPS产品编写的电脑监控UPS工作的程序-I am prepared for the company' s computer monitor UPS UPS products work procedures
ourdev_560715UBOB0D
- 一段老外编的SPWM的实用程序,用在UPS上的,顺利通过-SPWM compiled a foreigner utility, used in UPS' s, passed
MSP430-application-of-thermometer
- 在《温度计_基本原理》程序中,已经实现了一个温度测量和显示的系统,但因为采样速率很快,且对基准源不加控制,耗电很大(800uA左右)。本例中,将温度采集速度降到1秒一次,且采样间隙时间不仅关闭基准源,还让CPU进入LPM3休眠状态,大大节省了耗电。该程序功耗仅10uA左右,可用纽扣电池长期运行(2年)。实际上对于环境温度1秒1次采样仍属浪费,如果降到5秒一次,功耗可下降到4uA左右(CR2032电池工作5年)。按KEY3后,CPU进入LPM4,功耗下降到0.1uA,这是一种常用的不断电的关机方法
FOLANNIC
- 基于ATmega48芯片的显示程序,用于UPS侦察-ATmega48 dispaly use in ups
SVPWM
- 公司前几年的项目,这是DSP2407的核心文件,主要是C语言写的,有2个子程序是汇编的。项目是UPS,分为独立、并网和整流3个模式,上位机通信采用modbus,RS232接口。-A few years ago the company' s project, which is the DSP2407 core files, mainly written in C language, there are two sub-program is compiled. Project is UPS,
ups
- 程序是由QT编写的关于UPS电源的dll,通过com串口实现通讯-Movies about UPS program is written by QT DLL, through the com serial port communication
UPS_DSP
- 这是一个UPS程序。采用DSP2802来控制。-This is a UPS program.DSP2802 uses to control.
AT89C2051UPS
- AT89C2051 UPS电源原理图和程序
stc-uninterruptible-power-download
- stc单片机不断电下载程序方法,此方法无需修改电路,只需要加入几行代码就可以实现。-stc microcontroller UPS download method, this method does not need to modify the circuit, only you need to add a few lines of code can be achieved.
UPSilon2000 - 副本
- 用PIC单片机开发的UPS不间断电源程序 可在MPLAB上编译通过, 带详细注解,是很好的例程(PIC microcontroller development with UPS uninterruptible power supply procedures It can be compiled on MPLAB, With detailed notes, is a good routine)
pic_nibian
- 基于PIC16F73单片机产生SPWM控制波形,驱动全桥逆变电路组成的在线式纯正弦波UPS电源系统,采用电压反馈闭环的程序(The online pure sine wave UPS power system based on the SPWM control waveform generated by PIC16F73 single chip and the full bridge inverter circuit, and the program of voltage feedback cl
程序及原理图
- 系统中采用了电压反馈闭环,单片机通过内部软件产生一路SPWM控制信号,然后经过逻辑门变换电路变换成逆变全桥所需的四路驱动信号,再经专用驱动芯片TLP250隔离放大后,分别加到逆变全桥四个IGBT的栅极,进行驱动控制。(The voltage feedback closed loop is used in the system, and the single chip microcomputer generates all the SPWM control signal through the i