搜索资源列表
SolarBox
- 利用ATTINY26 mcu开发的一款太阳能电源箱的程序，对太阳能板及电池电量的检测和控制。当电量较低时，发出声光报警并切断输出。-ATTINY26 mcu development of the use of a solar power supply box procedures, solar panels and battery power detection and control. When the electricity is low, the issue of sound and li
05
- 单片机开关电源 真的很不错，大家快下啊-True single-chip switching power supply is pretty good, under the U.S. quickly ah
MCUresetCircuitDesign
- 影响单片机系统运行稳定性的因素可大体分为射频干扰、电源线或电源内部产生的干扰、振荡源的稳定性和复位电路的可靠性 ，在这里就可以看出复位电路的重要性。 -Affect the stability of single-chip system factors can be divided into radio frequency interference, the power cord or power supply internally generated interference, the sou
2006122022141110281
- 本文详细地介绍了如何从RS-232信号线上高效率地产生电源 如何实现RS-232 接口与RS-485/RS-422接口的智能转换 同时 也给出了具体的硬件设计及软件设计方法-This article describes in detail how the RS-232 signal from the line to produce high-efficiency power supply how to interface with RS-232 Interface Converter RS-
regulatedpowersupply
- 非常有用 毕业设计的朋友需要的请下载 好的话记得回复 直流稳压电源-Very useful design graduate of the Friends, please download necessary so well remember the reply of DC regulated power supply
l
- 搞电子的人经常用的一些仪器的使用说明书（示波器，信号发生器、电源）-People engage in electronic equipment, often with the use of the specification (oscilloscopes, signal generators, power supply)
8
- 本文只有程序，无电路图，是基于单片机控制的线性数字稳压电源-In this paper, only the procedures, no circuit diagram is based on the number of single-chip control of linear regulated power supply
DS18B20
- 制作DS18B20数字温度计,2个数码管显示。精确到1°C。 DS18B20引脚定义： (1)DQ为数字信号输入/输出端；(需要加个上拉电阻加到电源上） (2)GND为电源地； (3)VDD为外接供电电源输入端（在寄生电源接线方式时接地）。 -Production DS18B20 digital thermometer, digital display 2. Accurate to 1 ° C. DS18B20 pin definition: (1) DQ for the
shukongdianyuan
- 这是一个数控电源，用LM317作为可调稳压芯片，在1.25V到15V可调。数码管显示-This is a digital power supply, adjustable voltage regulator using LM317 chips as in the 1.25V to 15V adjustable. Digital display
20081110_f14494a2a7110200d25697cJ1N7Wc4ZT
- 0-30v电源，连续可调 的稳压电源，网页下载的，仅供参考。-Power Supply 0-30v
kechengsheji
- 1) 定时开2小时，关20分钟； 2) 环境温度高于28℃，报警并切断电源； 3 电源电压超过AC250V时，报警并切断电源报警并切断电源。 实现对功能键的选择识别和工作状态的跳转。 主要参考元件：DS18B20 LM339 -1) from time to time to open two hours off for 20 minutes 2) higher than the ambient temperature 28 ℃, the police and cut off
zhiliushukongketiaowenyadianyuan
- 直流数控可调稳压电源的设计 以AT89S51为核心-CNC adjustable DC power supply design as the core to AT89S51
dianyuan
- 利用单片机按键输入0-5V可以实现0-5V电源输出-Single-chip computer keystrokes can be 0-5V Power Supply 0-5V output
gaojingdudianyuan
- 用PIC开发的高精度电源程序.用汇编语言开发的-With the development of high-precision power supply PIC procedure. With the development of assembly language
MSP430
- 基于msp430f247的直流电源纹波测量系统-Based on the DC power supply ripple msp430f247 measurement system
led
- 它和LED的原理是一样，在要亮的输出口供电。把输出口的位接到七段显示器的相对应接位。 但七段显示器就需要注意供电给每一个位后，可否做到你想做的字或符号。 利用七段显示器来显示计数器从00数到16 -It is the same as the principle of LED, for the sake of the output light power. The output from the digital display corresponds to seventh pla
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 received ... the work of single
18b20
- 原创温度传感器18B20的驱动程序，基于TI公司msp430单片机，程序基于方便移植设计，只要稍加修改即可使用，用英文注释，非常详细-/* temperature sensor 18B20 module for msp430*/ /*author：Zhou Qiang */ /*university：UESTC */ /*time:2009,6,5
shuzidianyuansheji
- 数字电源设计 数字电源设计 -Digital power supply design
project
- In today’s digital world of mobile technology, we are dependent on the various gadgets that we carry around for day to day activities. With the increase dependency on mobile electronic devices, our dependence on batteries is just as great. Therefore