搜索结果

找到约 658 项符合 two 的查询结果

按分类筛选

显示更多分类

技术资料 基于μc/os-ⅲ的freemodbus通信协议的实现

摘要:介绍了以FreeModbus协议找在嵌入式抢占实时操作系统μC/OS-l的STM32平台上,成功实现了Modbus协议的移植。通过详细分析FreeModbus协议花并编写STM32F103VET6微处理器的底层驱动,成功实现了工业Modbus协议RTU和ASCll两种模式的通信功能。测试结果表明,在实际工业生产控制和仪表开发中,应用Freemodbus协议,完全符合 ...
https://www.eeworm.com/dl/836877.html
下载: 3
查看: 1364

技术资料 SHT30温湿度传感器模块 I2C通讯 数字型 宽电压 传感器

Datasheet SHT3x-DISHumidity and Temperature Sensor Fully calibrated, linearized, and temperaturecompensated digital output Wide supply voltage range, from 2.4 V to 5.5 V I2C Interface with communication speeds up to 1MHz and two user selectable addresses Typical accuracy of  2 %RH and  0 ...
https://www.eeworm.com/dl/837500.html
下载: 9
查看: 9576

技术资料 TFT-LCD iC ILI9881D datasheet

ILI9881D Data Sheet for all customerAmorphous TFT LCD Single-Chip Driver 800(RGB)X1280 Resoltion,16.7M-Color Without internal Gramtwo data lanes supports up to 850Mbps on the mipi DSI link
https://www.eeworm.com/dl/839768.html
下载: 2
查看: 6228

技术资料 GD32F103数据手册(英文)

The GD32F103xx device is a 32-bit general-purpose microcontroller based on the ARM?Cortex?-M3 RISC core with best ratio in terms of processing power, reduced power consumption and peripheral set. The Cortex?-M3 is a next generation processor core whichis tightly coupled with a Nested Vectored Interr ...
https://www.eeworm.com/dl/840358.html
下载: 8
查看: 9984

技术资料 MT7688设计AP模块(WL-AM01F-7688)规格书(英文版)

MT7688 family integrates a 1T1R 802.11n Wi-Fi radio,a 580MHz MIPS? 24KEcTM CPU,1-port fast Ethernet PHY, USB2.0 host, PCIe, SD-XC,I2S/PCM and multiple slow IOs. MT7688 provides two operation modes-IoT gateway mode and IoT device mode. In IoT gateway mode, the PCI Express interface can connect to 802 ...
https://www.eeworm.com/dl/840539.html
下载: 7
查看: 7399

技术资料 L6470Demo程序

STM32F驱动L6470   ■ Operating voltage: 8 - 45 V■ 7.0 A out peak current (3.0 A r.m.s.)■ Low RDS(on) Power MOSFETs■ Programmable speed profile and positioning■ Programmable power MOS slew rate■ Up to 1/128 microstepping■ Sensorless stall detection■ SPI interface■ Low quiescent and ...
https://www.eeworm.com/dl/840722.html
下载: 2
查看: 6700

VIP专区 VIP专区-嵌入式/单片机编程源码精选合集系列(66)

VIP专区-嵌入式/单片机编程源码精选合集系列(66)资源包含以下内容:1. 适用与S3C2410A和S3C2440A的SD卡驱动程序.2. 这款无线报警主机对任何发射频率为315M.3. 精密可调基准电压发生器源程序 --- 2006-3-18 16:58:.4. 汉字点阵滚动指示牌源程序 --- 2006-3-18 16:59:00.5. 近日对农历计算感兴趣.6. 串口通讯实例 高精度电 ...
https://www.eeworm.com/vipdownload/164.html
下载: 52
查看: 6198

VIP专区 VIP专区-嵌入式/单片机编程源码精选合集系列(161)

VIP专区-嵌入式/单片机编程源码精选合集系列(161)资源包含以下内容:1. 温度监视器.2. 通过按键在3位一体的数码管上显示数字.3. 在IAR 环境下.4. pruotues仿真教程 pruotues仿真教程 pruotues仿真教程.5. 嵌入式系统设计的好书.6. i2c总线的verilog代码.7. 1、实验目的 掌握编写一般GUI程序的基本步骤.8. 红色飓风原理图 ...
https://www.eeworm.com/vipdownload/259.html
下载: 100
查看: 9969