He also discusses microcontroller systems , including serial and memory - mapped interfacing , and talks about some of the available open source software options 他还讨论了微控制器系统，包括串行接口连接和存储映象接口连接，并谈到了某些可供选择的开放源代码软件。
The experiment platform has supplied the model application of typical chips , for example , adc0809 , icl7109 , dac0832 , 8253 , 8255 , 8250 为配合该课程的教学,实验平台上采用典型的接口芯片设计了典型的电路,所用的芯片有adc0809 、 icl7109 、 dac0832 、计数器8253 、并行接口8255 、串行接口8250等。
This algorithm can support multiform digital medias , which take advantages of the serial - ports and socket resource effectively . the successful simulate implementation proved its feasibility 算法复杂度低，通用性强，并有效利用播出工作站的串行接口资源，无需特殊硬件的支持，软件实验仿真成功有效。
In the other hand , the multi - cpu monitoring system , which is connected by single - chipped computer and pc machine through serial interface is widely used in the fields of industry and data - monitoring 另一方面，单片机和pc机通过串行接口构成的多微机监测系统已经广泛应用于工业控制、数据监测等场合。
By far the most popular serial interface between a computer and its crt terminal is the asynchronous serial interface , and between a circuit switch and its telephone terminal , the synchronous one 在计算机与其显示终端之间最为常见的串行接口是异步串行接口，而在电路交换机与其电话终端之间最为常见的串行接口是同步串行接口。
The adc chip chosen is at84ad001 which is produced by atmel corporation , and the chip is setted on its 3 - wire serial interface to work in interlaced mode , and this can achieve the sampling rate the system needs 采用的adc芯片是atmel公司生产的at84ad001 ,通过对其三线串行接口进行设置,使其工作在交错模式下,达到系统所需的采样率。
Cypress ’ s ez - usb fx2 is the world ’ s first usb 2 . 0 integrated microcontroller , which integrates the usb 2 . 0 transceiver , sie , enhanced 8051 microcontroller , and a programmable peripheral interface in a single chip Cypress公司生产的fx2是世界上第一款整合usb2 . 0的微控制器,它在一块芯片中整合了usb2 . 0发生器、串行接口引擎( sie ) 、 8051微控制器和可编程外部接口。
There have been proposals and standards such as distributed midi and midiweb that allow midi to be distributed via lans but as yet , for musical performance , the original serial interfaces are most widely used by musicians 在这方面存在一些协议和标准，例如distributed midi和midiweb ，他们能够通过lan分发midi 。但是，为提高音乐性能，音乐家们主要还是使用最初的串行接口。
We cover a wide range of broadcasting products including the semiconductor camera light , lithium ion camera battery , nickel metal hydride camera battery , intelligent battery charger , camera accessories , tft lcd color monitor , hd - sdi interface , etc 公司目前产品包括新闻采访用半导体光源灯具、摄像机锂离子电池和镍氢电池、充电器、电源适配器、 tft彩色高清晰液晶监视器、 hd - sdi高清数字串行接口等。
This system uses the mutual independent p89c58x2 single chip to be a sampling and judging and entering unit on the length , width and highly directions . in the meantime , the p89c58x2 carries on communication with the computer and transmits measuring data through rs485 在长度、宽度、高度三个方向上使用相互独立的p89c58x2单片机作为采样、判断、进给控制单元;同时通过串行接口rs485与上位机进行通讯,传送测量数据。
