[文件名] Touch.c [功 能] 8051單片機(jī)驅(qū)動(dòng)ADS7846/ADS7843芯片 [簡 介] ADS7846/7843芯片 適合用在4線制觸摸屏,它通過標(biāo)準(zhǔn)SPI協(xié)議和CPU通信,操作簡單,精度高,當(dāng)觸摸屏被按下時(shí)(即有觸摸事件發(fā)生)則ADS7846向CPU發(fā)中斷請求,CPU接到請求后,應(yīng)延時(shí)一下再響應(yīng)其請求,目的是為了消除抖動(dòng)使得采樣更準(zhǔn)確。如果一次采樣不準(zhǔn)確,可以嘗試多次采樣取最后一次結(jié)果為準(zhǔn),目的也是為了消除抖動(dòng)。
標(biāo)簽: ADS 7846 7843 Touch
上傳時(shí)間: 2014-01-03
上傳用戶:talenthn
Linux driver for PenMount USB Touch panel
標(biāo)簽: PenMount driver Linux Touch
上傳時(shí)間: 2015-05-24
上傳用戶:541657925
The Touch screen driver reads input from Touch screen hardware and converts it to Touch events that are sent to the input system. The driver is also responsible for converting uncalibrated coordinates
標(biāo)簽: Touch screen converts hardware
上傳時(shí)間: 2014-01-17
上傳用戶:大三三
Touch screen driver,it s very good for you if you want to prammer this
標(biāo)簽: you prammer screen driver
上傳時(shí)間: 2014-08-16
上傳用戶:cooran
Keyboard and remote driven operation fully functional, implements preprogrammed chars in Touch PAD
標(biāo)簽: preprogrammed functional implements operation
上傳時(shí)間: 2014-01-20
上傳用戶:784533221
MSP430 Capacitive Touch key.
標(biāo)簽: Capacitive Touch MSP 430
上傳時(shí)間: 2014-01-18
上傳用戶:onewq
wince下的2410平臺上的Touch驅(qū)動(dòng)代碼,需要結(jié)合自己的屏進(jìn)行簡單修改
標(biāo)簽: wince Touch 2410 驅(qū)動(dòng)
上傳時(shí)間: 2013-12-11
上傳用戶:wqxstar
有關(guān)Touch screen calibration的相關(guān)源碼,很有用的
標(biāo)簽: calibration screen Touch 源碼
上傳時(shí)間: 2014-01-12
上傳用戶:wweqas
有關(guān)如何進(jìn)行Touch screen校準(zhǔn)的,對做嵌入式的朋友很有用的
標(biāo)簽: screen Touch 校準(zhǔn)
上傳時(shí)間: 2016-01-10
上傳用戶:x4587
ebd9307開發(fā)板wince bsp源碼,包括cs8900,lcd,nand,serial,Touch,usb,gpio,wd等驅(qū)動(dòng)
標(biāo)簽: serial wince Touch 9307
上傳時(shí)間: 2014-01-22
上傳用戶:270189020
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