Digitemp Jr. is a device that is designed to measure
and report ambient temperature. When connected to
an RS-232 port on any PC, it will periodically measure
and report in ASCII form the ambient temperature in
degrees Celsius. These temperature readings can be
monitored with any terminal program. If ...
介绍了CAN总线和P87C591单片机的特点，给出了基于P87C591单片机的信号采集节点的软、硬件设计，指出了硬件电路设计中应注意的问题，在软件设计中重点介绍了节点初始化、报文发送和报文接收等子程序。
Abstract:
The features of CAN Bus and the microcontroller P87C591 are introduced, and the design of hardw ...
Linux 虚拟网络接口 实例
In the Linux (or Unix) world, most network interfaces, such as eth0 and ppp0, are associated with a physical device that is in charge of transmitting and receiving data packets. However, some logical network interfaces don t feature any physical packet transmission. The most ...
This book describes the following communications applications: Mail, Message Handler( MH), Transmission ControlProtocol/ Internet Protocol(TCP/ IP), Basic Networking Utilities( BNU), and Asynchronous Terminal Emulation( ATE). It provides overviews, concepts, and procedures on receiving and sending m ...
TI DSP2812 can总线程序,可以用这个程序设计can总线收发数据,已经在自己的开发板上测试过,运行良好-TI DSP2812 the can main line procedure, may use this programming can main line receiving and dispatching data, has already tested on own development board, the movement is good ...
This project aim was to build wireless software modem for data communication
between two computers using an acoustic interface in the voice frequency range (20Hz–
20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz –
20,000Hz) and the receiving antenna is a microphone (fr ...
SMSTransceiver (short message service transmitter and receiver [transceiver]) is a tool for sending and receiving SMS via a serial or infrared connection between PC and a mobile phone.
