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7843_1
- ads7843是一款4线电阻式触摸芯片,可以制成触摸屏,经调试绝对好用!-ads7843 is a four-lane chip resistor touch, touch screen can be made, absolutely useful debugging!
ADS7843.pdf
- 一个关于触摸屏ADS7843芯片的中文技术资料,,比较难得,-a touch screen on the Chinese chip ADS7843 technical information, the more desirable,
ADS7843
- 关于ADS7843的英文文档,,要求英文水平好,,要不搞不定-on ADS7843 English document, require a good standard of English, either forum
ads7843
- ADS7846/7843芯片 适合用在4线制触摸屏,它通过标准SPI协议和CPU通信,操作简单,精度高,当触摸屏被按下时(即有触摸事件发生)则ADS7846向CPU发中断请求,CPU接到请求后,应延时一下再响应其请求,目的是为了消除抖动使得采样更准确。如果一次采样不准确,可以尝试多次采样取最后一次结果为准,目的也是为了消除抖动。-ADS7846/7843 chip suitable for use at 4-wire Touch Panel, which through a standard
ATD_TEST_V
- 软件可以监控两个文件夹,来随时同 ·触摸屏驱动,TSC2046,ADS7843等驱动 ·10. 设有n种不同面值的硬币,各硬币 ·手机液晶屏的资料,有接口说明,方 ·KVM的一些介绍,包括了KVM的简介和 ·硕士论文,详细描述了安全中间件的 ·the Code standars i do it to my c ·Vitesse 10GE MAC芯-Software can monitor two folders, to keep with the Touch Pane
mega128_ads7843
- avr M128 读取ADS7843实现触摸屏的控制。-avr M128 reader implementation ADS7843 Touch Panel control.
Touch4052
- 一款简单小巧的触摸屏接口控制程序,使用STC4052MCU ,控制ADS7843, 可以使用2048*2048分辨率的各种型号的触摸片-A simple and compact touch-screen interface control procedures, the use of STC4052MCU, control ADS7843, you can use 2048* 2048 resolution of the various types of touch-chip
ADS7843_app_note_1
- The ADS7843 is a 12-bit sampling analog-to-digital con- verter (ADC) used to drive 4-wire touch-screens to serial interfaces by ratiometrically converting two differential in- put signals. The ADS7843 also produces an accurate output with the
ADS7843
- 简单介绍了ADS7843的功能特点和工作原理,探讨了触摸屏接口芯片的模式选择和应用技巧,最后给出了基于该系统的一个实际使用方案。-ADS7843 features a brief introduction of the characteristics and working principle of the touch screen interface chip mode selection and application of skills, given a system based on t
Touch
- 触摸屏采集的资料,没用过的过来看看,共同学习-this is touch a/d converter ads7843 programming example, whitch can help you studing 7843
touchtest
- ADS7843触摸屏驱动,基于51单片机,作为测试用,测试通过!-ADS7843 touch screen driver, based on 51 single-chip, as a test, test passed!
LM3S_ADS7843
- 一个简单的ADS7843触屏控制芯片的程序。用GPIO口模拟SPI总线控制系统,适合LM3S系列单片机上使用,开发环境:iar-A simple ADS7843 touch screen controller chip process. GPIO SPI bus interface with analog control system, suitable for use on LM3S series microcontroller, the development environment: ia
ADS7843
- 这两天一直调触摸屏,本来拿到触摸屏的下午就读出来数据了,但是由于是自己搭的电路,不大稳定,本来程序也有一些问题,导致一直调了两天,从读到数据不稳定到稳定,从数据处理有问题到没有问题,一步步完善。 个人感觉程序写的时候好写,关键是调程序,完善程序,调了两天,虽然时间长了一点,但是感觉又学到了不少调程序的技巧。 -This two days has been the touch screen, was to get the touch screen at the afternoon out
TFT-Touch
- 触屏的的使用,ADS7843,已经建好好了完整的工程,基于STM32库编程,工程架构清晰,代码做了注释-Touch the screen, the using of ADS7843, has built a good the complete project, based on STM32 library programming, engineering structure is clear, the code do annotation
触摸屏结构和原理
- 本文简要介绍触摸屏的结构及工作原理,并以Burr-Brown公司的触摸屏控制芯片ADS7843为例,介绍触摸屏应用的典型电路和操作。由于ADS7843内置12位A/D,理论上触摸屏的输入坐标识别精度为有效长宽的1/4096。
ADS7843-driver
- ads7843 linux下触摸屏芯片驱动源码,通过spi相连,更改少量代码即可使用-ads7843 linux for touchscreen chip driver source by spi connected, change a small amount of code can be used
snake
- 单片机上实现的增强版贪吃蛇游戏 单片机:MSP430F149 显示屏(控制器):TFT(S6D1121) 触摸控制器:ADS7843 能够选择初始速度,显示初始速度,显示得分,显示状态。游戏中有三种不同的豆子(吃掉后分别是普通,双倍,极速),特殊豆子没吃到时持续一定时间消失,吃到特殊豆子后效果持续一段时间后消失。-The enhanced version of the MCU MCU Snake game: MSP430F149 display (controller): TFT
touch_obj
- ADS7843控制器的触摸屏驱动,和80C51链接实现触摸屏控制器。具体说来,可以检测触摸坐标,并可以通过RS232传输实际的坐标值。-ADS7843 touchscreen controller drivers, and 80C51 link a touch screen controller. Specifically, the touch coordinates can be detected and can be transmitted through RS232 actual coor