一区二区三区色欲AⅤ,国产区在线观看视频播放专区

XPT7603

torchadmin — Thu, 05 Dec 2024 07:17:08 +0000

XPT7603 是一款 4 線制電阻式觸摸屏控制器，內(nèi)含 12 位分辨率 A/D 轉(zhuǎn)換器。XPT7603 能通過執(zhí)行兩次A/D 轉(zhuǎn)換查出被按的屏幕位置，除此之外，還可以測量加在觸摸屏上的壓力。內(nèi)部自帶 2.5V 參考電壓。在2.7V 的典型工作狀態(tài)下，關(guān)閉參考電壓，功耗可小于0.75mW。

TCS2046

torchadmin — Thu, 05 Dec 2024 03:14:16 +0000

The TCS2046 is a 4-wire resistive touch screen controller that incorporates a 12-bit 125 kHz sampling SAR typeA/D converter.

The operates down to 2.2V supply voltage and supports digital I/O interface voltage from 1.5V to VCCin order to connect low voltage uP.

The TCS2046 can detect the pressed screen location by performing two A/D conversions. In addition to location,the TCS2046 also measures touch screen pressure.On-chip VREF can be utilized for analog auxiliary input,temperature measurement and battery monitoring withthe ability to measure voltage from 0V to 5V.

The TCS2046 also has an on-chip temperature sensor

The TCS2046 is available in 16pin QFN thin package(0.75mm in height) and has the operating temperature range of -40°C to +85°C

XA8601

torchadmin — Thu, 05 Dec 2024 03:09:36 +0000

XA8601 是一款 4 線制電阻式觸摸屏控制器，內(nèi)含12 位分辨率 A/D 轉(zhuǎn)換器。XA8601能通過執(zhí)行兩次A/D 轉(zhuǎn)換查出被按的屏幕位置，除此之外，還可以測量加在觸摸屏上的壓力。內(nèi)部自帶 2.5V 參考電壓。在2.7V 的典型工作狀態(tài)下，關(guān)閉參考電壓，功耗可小于0.75mW。

TCS2007

torchadmin — Thu, 05 Dec 2024 03:05:16 +0000

TCS2007 是一款 4 線制電阻式觸摸屏控制器，內(nèi)含12 位分辨率A/D 轉(zhuǎn)換器。

TCS2007 能通過執(zhí)行兩次A/D 轉(zhuǎn)換查出被按的屏幕位置，除此之外，還可以測量加在觸摸屏上的壓力。內(nèi)部自帶 2.5V 參考電壓。在2.7V 的典型工作狀態(tài)下，關(guān)閉參考電壓，功耗可小于0.75mW。