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SCH_51_A
- 单片机测电阻电容原理图 硬件原理图 555振荡原理 通过测频换算对应的电阻电容值-Single Chip Microcomputer measured resistance and capacitance schematic hardware schematic diagram 555 oscillation principle by frequency conversion corresponding to the resistance and capacitance value
CEJU
- 实现了测距功能，当超出预定值时会产生报警，通过发短信告给家人-To achieve the distance measurement function, when the exceeded value will produce an alarm, by sending a text message to the family
JIANPAN
- 主要是矩阵键盘与单片机相连，实现按一次按键，向单片机传递一个值，单片机通过值得判断实现显示功能-Mainly the matrix keyboard and the microcontroller connected to achieve a press button, to the microcontroller to pass a value, the microcontroller through the judgments to achieve the display function
NTC_Util
- 计算热敏电阻与温度对照表,通过给定的温度和阻值计算B值.(Calculate the look-up table and the B value of the thermistor)
62-矩阵键盘行列扫描
- 4X4的矩阵，行扫描矩阵，并使数码管随着产生数字,第几个按键按下数码管显示几(roe scannning the matrix, nixie light show the matrix'value.)
三相PWM整流器交流侧电感的设计
- 确定电压型三相桥式PWM整流器电感值的设计，共整流装置的开发(Determining the design of the inductance value of the voltage-type three-phase bridge PWM rectifier, the development of the common rectifier)