搜索资源列表
dd
- 高精度简单的电阻测量仪,误差在1 以内,测量范围1到100M-Simple high-precision resistance measuring instrument error is less than 1 of the measuring range of 1 to 100M
3-DTLB
- 这是一个带通滤波的计算调试软件代码,可以根据需要输入电阻电容值,初学者VB调试用代码。-This is a band-pass filter calculation debugging software code, input resistance and capacitance values needed, beginners VB debugging code.
单相晶闸管整流
- 单相晶闸管整流器。交流侧电压415V (line-to-line RMS),直流侧电阻电感串联,充电电容并联。
juzhengjianpan
- 这是利用msp430f149写的举证键盘程序,那个输入的四个引脚一定要加上拉电阻,和51不一样-It is written using MSP430F149 proof keyboard procedures, the four input pins must be added a pull-up resistor, and 51 are not the same
qiaoshidianluhengwen
- 温度测量系统,采用pt100 铂电阻传感器。at89c52,proteus 实例仿真,精度0.1 非常高。-Temperature measurement system, pt100 platinum resistance sensor. the at89c52, proteus simulation example, precision of 0.1 is very high.
pwm
- 通过湿敏电阻控制产生占空比可调pwm波,已通过调试,放心可用-Through hygristor control generates adjustable duty cycle pwm wave
TSV_para
- 三维集成电路已成为解决低功耗、高性能、高集成度的电路系统的关键,本程序用于计算三维集成电路中硅通孔TSV的单位电阻、电感、电容参数-The three-dimensional integrated circuits has become the key to solve the low-power, high-performance, highly integrated circuit systems, the program used to calculate the three-dimens
GPIO
- 基于ARM的GPIO实验 与ARM 的几组GPIO引脚,功能相似,GPxCON 控制引脚功能,GPxDAT用于读写引脚数据。另外,GPxUP用于确定是否使用上拉电阻。-Based on the ARM GPIO experiment
chengxu
- 本次设计用单片机芯片AT89s52设计一个数字万用表,能够测量交、直流电压值、直流电流、直流电阻,四位数码显示。此系统由分流电阻、分压电阻、51单片机最小系统、显示部分、报警部分、AD转换和控制部分组成。-The design of MCU chip AT89s52 to design a digital multimeter, capable of measuring AC, DC voltage, DC current, DC resistance, four digital display
PCF8591-AD
- 基于C51单片机,利用PCF8591进行测量电阻大小-C51 microcontroller PCF8591 measurement resistor size
Touchscreen
- 电阻触屏驱动四线电阻触摸屏代码,代码比较简单,调用有几个函数即可-Resistive touch screen drive four-wire resistive touch screen code, the code is relatively simple, the call has several functions can be
Z1CM2410_min_sys
- 1.推荐使用LDO型号更改为CAT6219,与CAT6218一样,只是后级电流为500mA, 更换原因:我司有批量CAT6219,与实际性能应用无关。 2.ISP下拉电阻改为100欧,允许在应用中进入ISP下载固件程序。 3.新增BOOT引脚和DEF引脚 BOOT引脚拉低为强制进入Boot模式; DEF引脚拉低,配置恢复出厂设置; -Recommend LDO model changes to the CAT6219 offers a CAT6218 jus
test4
- 使用labview控制34401a测电阻-Use the labview control the 34401a resistance measurement
TouchScreen_ADS7843
- ADS7843电阻触摸屏芯片驱动程,C语音的。-ADS7843 resistive touch screen chip driver.
ki2700Res_w
- MATLAB例子执行一个电阻扫描与Integra系列-Matlab Example to Perform a Resistance Scan with Integra Series
touch
- 基于51单片机的液晶屏手写功能,使用电阻式触摸屏,驱动芯片ads7843-LCD screen 51 MCU based on handwritten function, the use of resistive touch screen, driving chip ADS7843
ADS7843
- 使用最为普遍的电阻式触摸屏AD7843E的驱动程序编写说明-Use the driver resistance type common touch screen AD7843E written descr iption
DS18B20
- 它的功能是: 1.读出当前温度值。 2.可通过按键调整报警温度上下限。按第一个键,进入温度上线调节模式,第二个键温度加,第三个键温度减,再按一下第一个键,进入温度下线调节模式,第二个键温度加,第三个键温度键,再按一下第一个键,正常显示当前温度。 3.当进入报警温度上下限调节时,红灯亮,当显示当前温度是,绿灯亮。 4.当当前温度超过上限温度时,或者低于下限温度时,蜂鸣器报警且黄灯闪烁。 需要说明的是, 一般情况下,DQ引脚应该有一个上拉电阻来拉高电平,但是我通过观察发现,初
34063AutoD
- 用于设计34063芯片的外围电路,方便参数的计算,提供电路的原理图,同时每个电阻电容参数都会自动计算显示-For design 34063 chip peripheral circuits to facilitate the calculation of the parameters, provides circuit schematic, each resistance and capacitance parameters are automatically calculated
coilresistance
- 本程序用来计算空心铜绕线圈(磁体)在液氮温度下的电阻,需要线圈结构,尺寸,导线截面等数据-This procedure is used to calculate the hollow copper winding coils (magnets) at liquid nitrogen temperature resistance, the coil structure, size, conductor cross-section and other data