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Description: 美国DALAS公司的温度传感器ds1820芯片具有高灵敏度、易用性、编程布线简单等优点，被应用到工控行业的各种产品中。
本C51源码能够实现稳定的一线多点测温系统，液晶显示温度值。结合硬件的通信即可实现远程多点测温。本c51的ds1820的c语言驱动程序通过实践使用，程序效率高、稳定准确，可直接使用。
且本原码包括了FYD12864液晶显示源码，为FYD12864液晶初使用者提供了一个实例。-the United States DALAS ds1820 chip temperature sensor with high sensitivity, ease of use, Cabling simple programming advantages, such as being used in various industrial sectors products. The C51 source to achieve stability in the frontline of multi-point temperature measurement system, the LCD temperature. The combination of hardware communications can be realized more remote temperature measurement. The decoder of the c language ds1820 driver through practice use, the efficiency, stability accurate, can be used directly. Primitive code which includes FYD12864 LCD source, FYD12864 LCD early to provide users an example.
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Size: 266240 |
Author: jevidyang |
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Description: 在一块TS12864-3 LCD 128x64点液晶模块上显示图形信息的示范应用程序-in a TS12864-3 LCD 128x64 point on the LCD display graphics information model Application procedures
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Size: 2048 |
Author: lantudou |
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Description: 128X64点阵LCD驱动电路及源程序。可完成点、线、圆、英文字符、汉字显示。液晶驱动芯片为12864B,开发环境为KEIL C uVersion2。-128X64 dot matrix LCD driver circuit and the source. To be completed by point, line, round, English characters, Chinese characters show. LCD Driver IC for 12864B, development environment for the KEIL C uVersion2.
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Size: 36864 |
Author: betazhang |
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Description: 12864液晶电子钟。显示当前年、月、日、星期、小时、分钟、秒、温度和节日信息，整点报时（早8点至晚21点），时钟调整，温度显示，00.0度高精度（0~99度）-12864 LCD electronic clock. Displays the current year, month, day, weeks, hours, minutes, seconds, temperature and festival information, the whole point of time (as early as 8 o clock to 21 o clock the evening), clock adjustment, temperature display, 00.0 degrees high precision (0 ~ 99 degrees)
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Size: 714752 |
Author: 维庸 |
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Description: 12864显示程序（AVR串行接口），包括浮点数字显示功能-12864 display program (AVR serial interface), including floating-point digital display
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Size: 2048 |
Author: 张海增 |
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Description: LCD12864画点，画直线，画圆和画图片算法，包括程序和图片-LCD12864 painting point, drawing a straight line, and painting pictures drawcircle algorithm, including the procedures and picture
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Size: 327680 |
Author: link |
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Description: 12864液晶驱动及测试程序，单片机为atmega128,可实现任意点的显示-12864 LCD driver and testing procedures, singlechip atmega128, can achieve any point of the show
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Size: 37888 |
Author: feng |
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Description: 12864液晶资料，能够绘画直线、点、圆、三角形、正方形、正弦、余弦等函数图象，非常好用，在51开发板上测试通过，可以自己定义管脚（基于PG12864-J液晶）。-12864 LCD data, to drawing a straight line, point, circle, triangle, square, sine, cosine function, such as images, very easy to use, tested in 51 development board, you can define their own pins (based on PG12864-J LCD).
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Size: 39936 |
Author: wangshoupeng |
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Description: spi接口协议的点整液晶128*64点阵驱动实现-spi interface protocol point of the entire 128* 64 dot matrix LCD driver to achieve
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Size: 184320 |
Author: 李宗军 |
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Description: 本设计以STC89C516RD+单片机为控制运算器，以8*6矩阵键盘控制，以12864ZB液晶显示，以9V电池供电。
对于此计算器我用了38个键的矩阵键盘，10个数字键，1个小数点键，1个正负键，4个常用运算键，1个等号键，1个清零键，1个第二功能键，4个三角函数运算键，4个常用公式键，还有8个其它功能键。此计算器与常用计算器无很大差别，其中四则运算、阶乘、百分比、平方、立方、组合、乘方、倒数都可以精确到十位 ，其它运算因为调用到C语言函数库，为浮点型，有效位只有7位。
-The design use STC89C516RD+ MCU to control the computing device, On 8*6 keyboard control, with 12864ZB matrix liquid crystal display (LCD),9v battery power.
For this calculator I used a matrix of 38 keys keyboard, 10 numeric keys, a decimal point key, a plus or minus keys, four common operation keys, an equal sign key, a Clear key, a The second function keys, four trigonometric functions keys, four commonly used formula keys, there are eight other function keys. This calculator and the calculator was no significant difference in common, including arithmetic, factorials, percentages, squares, cubes, mix, involution, the countdown can be accurate to 10, other operations because the call to C language function library for floating-point type, the effective bit only seven.
Keywords: Single-chip dot-matrix graphic LCD matrix keyboard C language library function.
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Size: 77824 |
Author: huangyanfeng |
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Description: 在st7290 12864液晶上任何位置打点,各功能函数齐全-In st7290 12864 LCD dot any position, the performance function is complete
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Size: 2048 |
Author: chenjianfeng |
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Description: 在12864液晶里面能够实现任意点的画线，方便自己自定义显示字符，图形-12864 LCD which can be achieved at any point of the painting line, to facilitate their own custom display characters, graphics,
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Size: 8192 |
Author: 刘伟明 |
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Description: 本演示程序适用于12864液晶显示模块与MCS51系列单片机采用MCS51并行接口
方式的硬件连线方式。
本演示程序包括ST7920兼容芯片的MCS51并行接口方式子程序集,12864系列标准中文
字符点阵型液晶显示模块的接口子程序集,ST7920兼容芯片的液晶显示控制器的通用子程序-The demo program for 12864 Series LCD and MCS51 MCS51 MCU parallel interface mode using hardwired way. The demo includes ST7920 MCS51 compatible parallel interface mode chip set routines, 12864 series of standards point of formation of Chinese characters LCD module interface subroutine sets, ST7920 chip LCD controller compatible with the general routine
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Size: 6144 |
Author: 赵盈盈 |
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Description: 12864点阵型液晶显示屏的工作原理，很实用，可以下载-12864 Point formation of the working principle of the LCD screen, very practical, you can download to see
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Size: 398336 |
Author: 111 |
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Description: 光伏发电系统的最大功率点跟踪控制技术研究。控制芯片为Atmega16，所用软件为ICCV7 for AVR，使用液晶为12864.-PV maximum power point tracking system control technology. Control chip Atmega16, used software ICCV7 for AVR, the LCD is 12864.
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Size: 210944 |
Author: 彭海 |
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Description: 12864液晶 显示图片,画点,画任意直线-12864 LCD picture, drawing point, draw any straight line
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Size: 121856 |
Author: 宋贵 |
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Description: 接着要做的事就是指定我们的图片要从哪里写入（即写入的XY坐标，这个是最关键，也是最难理解的部分）。因为我们这里是显示一整个画面的图片，所以我们就从12864的第一个点开始显示。那这个点的坐标是怎么定位的呢？我们往这个点写入数据后，要是接着再写数据，那坐标值会怎样变化呢？首先我们要弄清楚12864究竟是怎么把数据写入到GDRAM（绘图显示RAM）中去的。12864（ST7920驱动芯片）把屏幕分成上下两部分（如上图中把垂直坐标分成了两部分的00~1F）。当我们把坐标值写给LCD后（怎么写后面会说），ST7920控制芯片对LCD屏幕的控制过程可以用下面的图片来表示：（后来发现下面那幅图片有点问题……它这里在水平坐标上的00到0F，应该理解为是同一面的，也就是在12864上，水平坐标00到0F处于同一面，而不是上下屏的关系，[看00行]其实大家只要看箭头，明白控制芯片是按什么顺序写GDRAM的就可以了^_^）-Then to do is specify where to write from our picture (that is, write the XY coordinates of the
Is the most critical part is the hardest to understand). Because we are here is to show an entire screen map
Film, so we first point from the 12864 beginning to show. That the coordinates of this point is how determined
Bit of it? We write data to this point, if followed by write data, that coordinates what would happen
Change? First we must clarify what is 12864 how to write data to the GDRAM (graphics display
Display RAM) to go. 12864 (ST7920 driver chips) to the screen is divided into two parts (as
Figure in the vertical coordinate is divided into two parts of 00 ~ 1F). When we wrote the LCD after the coordinate values (how
Why write back would say), ST7920 control chip on the LCD screen of the control process can use the following diagram
Pieces to represent: (The following photograph picture a little later found the problem ... it s here in the horizontal c
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Size: 286720 |
Author: 许扬 |
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Description: 基于NIOS II的多点测温(DS18B20)，按键发送温度数据到上位机，12864液晶显示，调试成功，黑鸡开发平台调试-NIOS II based on the multi-point temperature (DS18B20), keys to send temperature data to the PC, LCD 12864, commissioning successful, black chicken development platform debugging
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Size: 15096832 |
Author: 王经纬 |
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Description: 通过51单片机，实现12864图形液晶点的上下左右移动，适合初学12864液晶的朋友，当然控制方法不只我这一种，希望对大家有所帮助！-By 51, 12864 graphic LCD point move around, suitable for beginners 12864 friends, of course control method not only me this one, we want to help!
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Size: 48128 |
Author: 炎枫 |
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Description: 12864液晶屏的显示程序点c文件功能强大(12864 LCD screen display procedures, point C file, powerful)
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Size: 1024 |
Author: 至尊宝lw
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