搜索资源列表
communication-circuit
- 由于RS232的电平与Arduino Mega 2560的接口电平不能兼容，所以就需要进行电平的转换，即进行串口转换模块的设计，本文选择利用ATMEGA16U2-MU模块来做电平转换，将上位机的指令通过此模块发给下位机-Since the RS232 level is not compatible with the Arduino Mega 2560 interface level, so we need to level conversion, that is designed to seri
core-circuit
- ATmega2560通过USB接口与PC进行传输，供电电压为5V，内部晶振为16MHz。该芯片共有有54个I/O引脚，特别适用于需要大量I/O口电路，其中的16个可以提供脉宽调制（PWM）模拟输出，还有另外16个模拟输入引脚。在通信方面，有4个硬件串口，另外也可以支持SPI通信和I2C/TWI设备。设计核心电路中加入复位按键，通过USB串口进行通信。-ATmega2560 through the USB interface with the PC for transmission, power
licheng
- I2C串行总线的组成及工作原理 I2C总线的数据传送 80C51单片机I2C串行总线器件的接口 有完整的过程以及例子-Composition and working principle I2C serial bus data transfer 80C51 microcontroller I2C serial bus interface I2C bus devices have a complete process and examples
TFTLCD
- 常用显示接口简介：I2C、SPI、8080、6800、RGB、MIPI-SDI-TFT_LCD，touch screen interface
lv-maxsonar-ez
- With 2.5V - 5.5V power the LV-MaxSonar® - EZ1™ provides very short to long-range detection and ranging, in an incredibly small package. The LV-MaxSonar® -EZ1™ detects objects 0-inches to 254-inches (6.45-meters) and provi
VB-communication-with-USB
- VB编写程序，通过CY7C63000芯片实现与USB通信的示例。是学习软硬件接口的好代码-VB prepared by CY7C63000 chip to achieve communication with USB example. Learning hardware and software interface is a good code
CYUSB3014 and FPGA电路设计
- 基于FPGA和CYUSB3014的USB3.0接口的硬件电路设计(Hardware circuit design of USB3.0 interface based on FPGA and CYUSB3014)
数字电位器-X9C104
- 这是一份数字电位器X9C104的文档，该芯片由intersil公司出品，3线串行接口，99个电阻单元，5V电源供电。(This is a digital potentiometer X9C104 document, the chip produced by INTERSIL company, 3-wire serial interface, 99 resistor units, 5V power supply.)
pll_test
- PLL，即锁相环。是FPGA中的重要资源。由于一个复杂的FPGA系统往往需要多个不同频率，相位的时钟信号。所以，一个FPGA芯片中PLL的数量是衡量FPGA芯片能力的重要指标。FPGA的设计中，时钟系统的FPGA高速的设计极其重要，一个低抖动, 低延迟的系统时钟会增加FPGA设计的成功率。本例程调用Xilinx提供的PLL核来产生不同频率的时钟, 并把其中的一个时钟输出到FPGA外部IO上, 也就是开发板的SMA接口上。(PLL, pll. It's an important resource
Sheet1
- 按键和320240接口，上下左右，确认和开关(Key and 320240 interface)
ST-Link V2
- STM32的JTAG / SWD接口是通过20PIN连接线连接目标板，所以ST-LINK/V2连接至STM32目标板时需要注意连接方向(The JTAG / SWD interface of STM32 connects the target board through the 20PIN connection line, so the connection direction needs to be noticed when ST-LINK/V2 is connected to the STM
FMC ANSIVITA_57.1
- FMC接口标准文件，用于FMC硬件电路设计和FPGA程序约束编写(FMC interface standard file)
接口与插座
- Altium designer 中常用的接口插座PCB封装库(Altium designer commonly used interface socket PCB package library)
Arudino Ping sensor code
- Arudino Ping sensor code,It is used for sensor interface with project like distance estimation tool and blind stick projects,It is very useful
电机控制原理图
- 基于STM32F407ZGT6，PWM电机驱动及控制，集成MPU6050，预留蓝牙接口(Based on stm32f407zgt6, PWM motor drive and control, integrated mpu6050, reserved Bluetooth interface)