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<li id="468sc"></li> All programs were tested using a breadboard containing a DS80C320, 32K Program memory, 32K Data memory, two 8-segment bar graph LEDs/drivers, and an 11.0592 MHz crystal. The four 8-segment bar graph LEDs/drivers were connected to ports 1, and 3 to display their pins states.
標(biāo)簽： breadboard containing 32K programs
上傳時間： 2016-03-29
上傳用戶：qq1604324866
This will sample all 8 A/D-channels by the continous mode. Each end of conversion will call an interrupt routine, where the AD-channel is put to Port4[2..0] and the upper nibble of the result is put to Port4[7..4]. Port 4 is connected to the user LEDs of the FlashCan100P Evaluation-Board
標(biāo)簽： will D-channels conversion continous
上傳時間： 2013-12-09
上傳用戶：zm7516678
This example provides a description of how to set a communication with the bxCAN in loopback mode: - transmit and receive a standard data frame by polling at 100Kbit/S - transmit and receive an extended data frame with interrupt at 500Kbit/S - lit some LEDs depending of the program succeed or not
標(biāo)簽： communication description provides loopback
上傳時間： 2016-04-24
上傳用戶：frank1234
TOOLSTICK C8051F931擴(kuò)展板使用指南: ToolStick開發(fā)板是為工程師使用及學(xué)習(xí)C8051F單片機(jī)提供一個軟硬件開發(fā)平臺，并且支持IDE開發(fā)環(huán)境。ToolStick開發(fā)平臺包括底板和擴(kuò)展板兩部分，其中底板通過USB接口連接PC，為MCU與PC通訊提供通道。擴(kuò)展板上包含目標(biāo)芯片及一些典型的應(yīng)用電路(包括GPIO控制LEDs、電位器、一個普通按鍵、一個電容觸摸按鍵及一些外引的I/O引腳)。 目錄： 1.操作說明 2、擴(kuò)展板組成 3、ToolStick的開發(fā)初衷 4、支持軟件 5、ToolStick C8051F931擴(kuò)展板數(shù)據(jù)日志演示程序 6.使用ToolStick F931擴(kuò)展板的功能演示 7．附帶的演示程序 8. C8051F931 子板原理圖
標(biāo)簽： TOOLSTICK C8051F931 ToolStick C8051F
上傳時間： 2016-06-18
上傳用戶：xyipie
創(chuàng)建基本應(yīng)用程序，本實驗指導(dǎo)我們通過處理器創(chuàng)建一個基本的應(yīng)用程序。應(yīng)用程序?qū)?控制Spartan-3E starter kit上的LEDs。 你將添加一個 OPB BRAM 控制器，和修改OPB BRAM中原有的連接部分插入文本。最后你將會發(fā)現(xiàn)系統(tǒng)就像你當(dāng)初設(shè)計的一樣運行。
標(biāo)簽： 應(yīng)用程序
上傳時間： 2016-08-13
上傳用戶：源弋弋
Flex chip implementation File: UP2FLEX JTAG jumper settings: down, down, up, up Input: Reset - FLEX_PB1 Input n - FLEX_SW switches 1 to 8 Output: Countdown - two 7-segment LEDs. Done light - decimal point on Digit1. Operation: Setup the binary input n number. Press the Reset switch. See the countdown from n down to 0 on the 7-segment LEDs. Done light lit when program terminates.
標(biāo)簽： down implementation settings UP2FLEX
上傳時間： 2014-01-21
上傳用戶：sclyutian
Modern, large scale, display systems are migrating from traditional technologies such as incandescent, fluorescent and mechanical to sophisticated products based on LEDs. LED displays offer power savings and a superior visual experience in a range of products from programmable signage to large-scale video displays and commercial installations.
標(biāo)簽： technologies traditional incandesc migrating
上傳時間： 2013-12-19
上傳用戶：cursor
This tutorial explains how to communicate with IO devices on the DE2 Board and how to deal with interrupts using C and the Altera Monitor Program. Two example programs are given that diplay the state of the toggle switches on the red LEDs. The fi rst program uses the programmed I/O approach and the second program uses interrupts.
標(biāo)簽： with communicate how tutorial
上傳時間： 2013-12-13
上傳用戶：熊少鋒
This application report discusses the design of non-invasive optical plethysmography also called as pulsoximeter using the MSP430FG437 Microcontroller (MCU). The pulsoximeter consists of a peripheral probe combined with the MCU displaying the oxygen saturation and pulse rate on a LCD glass. The same sensor is used for both heart-rate detection and pulsoximetering in this application. The probe is placed on a peripheral point of the body such as a finger tip, ear lobe or the nose. The probe includes two light emitting diodes (LEDs), one in the visible red spectrum (660nm) and the other in the infrared spectrum (940nm). The percentage of oxygen in the body is worked by measuring the intensity from each frequency of light after it transmits through the body and then calculating the ratio between these two intensities.
標(biāo)簽： plethysmography non-invasive application discusses
上傳時間： 2014-01-17
上傳用戶：天誠24
Visible light communications (VLC) is the name given to an optical wireless communication system that carries information by modulating light in the visible spectrum (400–700 nm) that is principally used for illumination [1–3]. The communications signal is encoded on top of the illumination light. Interest in VLC has grown rapidly with the growth of high power light emitting diodes (LEDs) in the visible spectrum. The motivation to use the illumination light for communication is to save energy by exploiting the illumination to carry information and, at the same time, to use technology that is “green” in comparison to radio frequency (RF) technology, while using the existing infrastructure of the lighting system.
標(biāo)簽： Communication Visible Light
上傳時間： 2020-06-01
上傳用戶：shancjb
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