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4.3_int_test
- Embest Arm EduKit II Evaluation Board External Interrupt Test Example Please Select the trigger: 1 - Falling trigger 2 - Rising trigger 3 - Both Edge trigger 4 - Low level trigger 5 - High level trigger any key to exit...
motorTurnRateMeasurement
- 电机转速测量， 测量两电讯号间的时间差来确定电机的转速-motor turn rate measurement with two trig signal
kinetis10pdbtrigdac
- 飞思卡尔armcortexm4核，kinetis10的dac模块功能源码，开发环境codewarrior10，使用PDB触发功能，实现三角波形输出。-theexample code of pdb trig dac ofkinetis10
51
- 超声波测距 /晶振=8M //MCU=STC10F04XE //P0.0-P0.6共阳数码管引脚 //Trig = P1^0 //Echo = P3^2-the the compass/crystal = 8M// MCU = STC10F04XE// P0.0-P0.6 common anode digital control pin// Trig = P1 ^ 0// the Echo = P3 ^ 2
ultrasonic-measure
- SMC1602A(16*2)模拟口线接线方式 连接线图: --------------------------------------------------- |LCM-----51 | LCM-----51 | LCM------51 | --------------------------------------------------| |DB0-----P1.0 | DB4-----P1.4 | RW-------P3.4 | |DB1-----P1
程序
- 接线说明 Trig ------- P2^1; Echo ------- P2^0; VCC -------- +5v GND -------- GND(Trig ------- P2^1; Echo ------- P2^0; VCC -------- +5v GND -------- GND)
超声波测距（LCD1602显示）
- 接线说明; Trig ------- P2^1; Echo ------- P2^0; VCC -------- +5v GND -------- GND 请在上电之前，检查好接线是否正确。(Wiring instructions; Trig - P2^1; Echo - P2^0; VCC - +5v GND - GND Please check that the wiring is correct before power on.)
test59_TRIGU
- VHDL generating of trig signal microsemi project
test60_TRIGD
- VHDL generating of trig down signal microsemi project
13.0 超声波测距（数码管显示）
- 超声波测距 Trig ------- P2^1; Echo ------- P2^0; VCC -------- +5v GND -------- GND 请在上电之前，检查好接线是否正确。(ultrasonic ranging Trig ------- P2^1; Echo ------- P2^0; VCC -------- +5v GND -------- GND)
超声波测距（LCD1602显示）
- #include<reg51.h> #include<intrins.h> #include"lcd.h" sbit Trig = P2^1; sbit Echo = P2^0; unsigned char PuZh[]=" Pechin Science "; unsigned char code ASCII[15] = {'0','1','2','3','4','5','6','7','8','