搜索资源列表
shuzipinlvji
- 本数字频率计将采用定时、计数的方法测量频率，采用一个1602A LCD显示器动态显示6位数。测量范围从1Hz—10kHz的正弦波、方波、三角波，时基宽度为1us,10us,100us,1ms。用单片机实现自动测量功能。-This digital frequency meter will use fixed time, the counting method survey frequency, uses 1602The LCD monit
Digital_Voltage_Meter
- 数字电压表，实现0到5V的直流测量。有硬件连接图和C文件，hex文件等。-Digital Voltage Meter,The realization of 0 to 5V DC measurement. Hardware connection diagram and the C files, hex files .
js_ffl
- 江苏复费率电表源代码,注释详细，一看就懂。连原理图都有。-Multi-rate meter Jiangsu source code, detailed notes, a glance to understand. Even have a schematic diagram.
SmartMeter
- 本文介绍了适用于智能电网发展需要的智能电表的基本情况。-This paper introduces the application of smart grid development in the basic situation of the smart meter.
Project_V4
- program for 8051 chipset-solar energy meter
Meter
- 计价器 LCD(HS12864图形点阵液晶KS0108B控制器)底层驱动程序 -Meter LCD (HS12864 dot matrix graphics LCD controller KS0108B) the underlying drivers
Release
- 基于dsPIC33和MCP3909的三相多功能电表前端设计-DsPIC33 and MCP3909-based three-phase meter multi-function front-end design
wind_meter
- MSP430 based wind meter, measure direction and speed.
TI-meter
- TI方案，DEMO程序，电力计量程序-TI，project,DMEO progrom,meter progrom for power meter.
cuxu0527-13
- 使用NEC系列的78F0527开发一款电能表的源程序。带LCD显示，485BUS和红外抄表功能。-The use of NEC to develop a series of 78F0527 source of energy meter. With LCD display, 485BUS and infrared meter reading function.
vhdl
- ：以上海地区的出租车计费器为例，利用Verilog HDL语言设计了出租车计费器，使其具有时间 显示、计费以及模拟出租车启动、停止、复位等功能，并设置了动态扫描电路显示车费和对应时间，显示 了硬件描述语言Verilog—HDL设计数字逻辑电路的优越性。源程序经MAX+PLUS Ⅱ软件调试、优 化，下载到EPF1OK10TC144—3芯片中，可应用于实际的出租车收费系统。-: A Shanghai taxi meter are
frequentmeter
- 本设计是基于MCS-51单片机的等精度频率计。输入信号为峰峰值5v的正弦信号，频率测量范围10HZ~100MHZ ，频率测量精度为0.1 。采用1602液晶显示器显示测量结果。信号源由PROTEUS 的虚拟信号发生器产生。-The design is based on the MCS-51 microcontroller, such as frequency meter accuracy. Input signal 5v peak to
tt1
- 出租车计价器的使用，可以使得出租车计费更清晰透明。该出租车计价器由51系列单片机、按键、LED数码管和光电信号采集部分组成。除具有基本路程计价的功能以外，该系统还具有等待计价的功能，能使出租车计价更合理。-The use of the meter taxi cab, can make more clear transparent billing. The meter taxi by 51 series microcontroller,
DPJ
- 单片机做的程序，功率计的。。有效果图和源程序，自己应用于实际中的，很实用的-Single-chip to do the procedure, the power meter. . Effective plans and source code that they used in practice, it is practical. .
TSS721Aaplication
- M-bus自动抄表系统中的经常使用的TSS721A开发文档。对软硬件开发均有帮助。-M-bus automatic meter reading system in the development of frequently used documents TSS721A. On the development of both hardware and software.
ad0808
- 用AD0808转换芯片编的数字电压表，程序，proteus仿真图都有。-AD0808 converter chip used for the digital voltage meter, procedures, proteus simulation map has.
LC_Meter
- LC_Meter(LC测量仪)使用AVR单片机，编译环境为ICCAVR-LC_Meter (LC meter) using AVR microcontroller, the compiler environment ICCAVR
analogmeter
- Allows you to create your own analog meters using MSpaint. These images become the meter face. Use the (analogmeter) subroutine to draw the hand (needle) automatically scaling the needle to the size of the Picture
3200DEMO.C
- 电力线载波应用,电力线载波通信技术用于自动抄表(AMR,集中抄表)系统.-Power line carrier applications, power line carrier communication technology for automatic meter reading (AMR, Automatic Meter Reading) systems.
DDSF413DEMO
- 采用TI MSP430F413 电表解决方案，通过硬件测试，值得参考。-Meter using TI MSP430F413 solutions through hardware testing, it is also useful.