This application report presents one solution for interfacing the ADS8328, configuredfor auto trigger and auto channel mode, to the TMS320C6713 DSP. The hardwaresolution comprises of the ADS8328EVM, TMS320C6713 DSP Starter Kit (DSK
2010-06-03 14:22
This hex Schmitt-trigger buffer is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation. The SN74AUC17 contains six independent buffers and performs the Boolean
2010-07-17 18:31
The CD74ACT14 contains six independent inverters. This device performs the Boolean function Y = A. Each circuit functions as an independent inverter, but because of the Schmitt action, the inverters have different input thresho
2010-07-09 22:41
蓝桥杯单片机CT107D 超声波测距首先定义一下发送和接收管脚sbit Trig=P1^0;sbit Echo=P1^1;然后uint8 get_distance(){ uint16
2021-11-23 17:36
先理解超声波模块的原理，它有四个接口 Vcc Trig Echo Gnd 。 Vcc接正极 Gnd接地 Trig和Echo随便接两个IO口然后给Trig口高电平10us以上，超声波模块会自动发出8个
2020-06-02 08:00
’’ unijunctioncharacteristics such as RBB, h, IV, and IP by merely selecting tworesistor values. Application includes thyristor–trig
2009-01-19 17:38
;#define Trig PFout(1) // HC-SR04 void TIM9_CH1_Cap_Init(u32 arr,u16 psc);void Trig_Init(void);#endif
2021-11-30 11:06
，刚开始学不在乎，重在学习原理，为了以后的开发增加经验。超声波模块**超声波长啥样？**同样，直接上图它有4个接口，VCC,Trig，Echo，GND。VCC和GND用来供电，Trig用来发送一个高电平，Echo用来等待接收
2021-11-14 12:21
51超声波测距简易代码一、基本思路1、引脚：Trig（控制端）：控制发出的超声波信号Echo（接收端）:接收反射回来的超声波信号2、计算公式：测试距离 = ( 高电平时间 x 声速
2021-12-16 16:54
电路连接超声波模块单片机备注VCCVCC电源GNDGND地线EchoP2^0接收信号TrigP2^1发射信号测量范围 2—400cmHCSR04模块有四个引脚，VCC，GND，TRIG和ECHO
2021-11-11 18:21
