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介紹 LM3S 系列單片機(jī)如何進(jìn)入休眠或深度休眠模式，以及休眠后如何喚醒。

驗(yàn)證 UART 發(fā)送數(shù)據(jù)中斷產(chǎn)生條件和接受數(shù)據(jù)中斷產(chǎn)生條件

本文介紹在IAR集成開(kāi)發(fā)環(huán)境中快速搭建luminary單片機(jī)開(kāi)發(fā)環(huán)境的方法，包括硬件連接及原理，軟件開(kāi)發(fā)環(huán)境設(shè)置及調(diào)試下載方法的介紹

TIPC-1010是廣州致遠(yuǎn)電子有限公司開(kāi)發(fā)的基于XScale處理器的嵌入式觸摸平板電腦，具有豐富的資源、低功耗、高可靠性、接口具有ESD保護(hù)等特點(diǎn)，預(yù)裝正版Microsoft Windows CE 5.0或MontaVis

The MAX3243E device consists of three line drivers, five line receivers, and a dual charge-pump circuit with±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact Discharge)protection on serial-port

通過(guò)查看LPC3220和LPC3250相關(guān)的用戶手冊(cè)，發(fā)現(xiàn)LPC3250在功能上向下兼容LPC3220，其中LPC3220相對(duì)于LPC3250缺少了LCD控制器和以太網(wǎng)控制器，并且LPC3220的內(nèi)部SRAM是LPC3250的一

The ISO7220 and ISO7221 are dual-channel digital isolators. To facilitate PCB layout, the channels are orientedin the same direction in the ISO7220 and in opposite directions in the ISO7221. These devices have a logic inputand outp

基于 I2C 總線的GPIO 擴(kuò)展器件為主控器提供了額外的I/O 口，本文介紹了擴(kuò)展器件的應(yīng)用場(chǎng)合和選型指南，為設(shè)計(jì)者在設(shè)計(jì)中提供了參考。

The Philips family of Multiplexers and Switches consists of bi-directional translating switches controlled via the I2C or SMBus to fan out an upstream SCL/SDA pair to 2, 4 or 8 downstream channels of SCx/SDx pairs. The Multiplexers allo

PCA9511, PCA9512, PCA9513, PCA9514, PCA9515, PCA9516, PCA9518,P82B96, P82B715Abstract - Philips Semiconductors family of Repeaters, Hubs and Expanders are detailed in this application notethat discusses device operation, max