Qt实现双用按钮

2802x C/C++ Header Files and Peripheral Examples。 1 Device Support: This software package supports 2802x devices. This includes the following: TMS320F28027, TMS320F28026, TMS320F28025, TMS320F28024, TMS320F28023, and TMS320F28022. Throughout this document, TMS320F28027, TMS320F28026, TMS320F28025, TMS320F28024, TMS320F28023, and TMS320F28022 are abbreviated as F28027, F28026 F28025, F28024, F28023, and F28022 respectively2 Introduction: The 2802x C/C++ peripheral header files and example projects facilitate writing in C/C++ Code for the Texas Instruments TMS320x2802x DSPs. The code can be used as a learning tool or as the basis for a development platform depending on the current needs of the user. • Learning Tool: This download includes several example Code Composer Studio™† projects for a ‘2802x development platform. These examples demonstrate the steps required to initialize the device an

资源描述arduino开发无线wifi连接无线路由器，并作为socket客户端发送数据。 wifi模块 socket发送接收数据

在行业中，设备控制业务按流程来提高生产效率、 产品质量和节省开支保持重要的作用。作为可以容易地控制优势与电机、 高速稳定性、 直流电动机的速度如驱动某些机器 — — 电梯、 断路器、 运输工具、 输送机、 机器人、 通常使用...... 有很多方法用来控制速度的电动机，在这个项目中，我们想要表示如何控制电机使用 PIC 和脉冲宽度调制-脉宽调制技术。

PIC单片机控制12位高速串行DA（max538）产生阶梯波-PIC SCM 12 high-speed serial DA (max538) ladder generated wave

x25045的读写源程序，可以读x5045和写x5045，软件模拟spi总线协议。-x25045 source reader, can read and write x5045 x5045, software simulation of 20 bus protocol.

I2C及同步传输的扩展技术-I2C synchronous transmission and the expansion of technology

嵌入式系统讲义，某大学资深教授讲课时候的讲义，在网上也有流传，再次拿出来和大家分享-Embedded Systems lectures, a senior university professors to give lectures when the lectures, the Internet has spread to repeat and share

A simple preoteus based design to display the characters typed int the keyboard into LCD using UART of 8051.Plz make sure that TTL to RS232 is inserted in between the microcontroller and virtual terminal which is not shown in the design.

CH452驱动程序，同时驱动按键和数码管，在数码管上显示按键值-CH452 driver, at the same time drive keys and digital tube, digital tube display in the button value

FATFs文件系统的源代码，如果要是想研究文件系统的话，这个是非常有借鉴作用的-FATFs file system source code, if the file system if would like to study, this is a very useful reference for