51的18b20程序，1602显示，注释详细

使用RTX-51 tiny操作系统的em12864液晶驱动程序-use RTX-51 operating system em12864 tiny LCD Driver

设计程序使一个LED发光管以0.6秒为周期闪烁，即发光管每0.3秒点亮或熄灭一次。 分析题目要求，主要涉及两方面的操作，即控制LED发光管的亮灭以及定时0.3秒。对于LED发光管，只用一个IO就可以控制了（例如使用IOA0）；而对于0.3秒定时，我们可以利用TimerA定时器轻易地实现。-The design process of a LED to LED blinking 0.6 seconds for the cycle, that is, every 0.3 seconds LED lit or extinguished once. Analysis of the subject requirements, mainly related to two aspects of the operation, that is, control LED LED light out as well as the timing of 0.3 seconds. The LED light-emitting tube, only one can control the IO (such as the use of IOA0) and for 0.3 seconds from time to time, we can use to easily achieve TimerA timer.

LTC1446是一种采用12位逐次逼近式工作的A/D转换器。内部包含系统时钟、采样和保持、12位A/D转换器、数据寄存器以及控制逻辑电路。LTC1446每25uS重复一次“输入――转换――输出”。器件有两个控制输入：DIN CLK和片选（CS）。 内部系统时钟和DIN CLK可独立使用。应用电路的设计只需利用时钟启动转换或读出转换结果。当CS为高电平时， Dout处于高阻态且DIN时钟被禁止。

/// ///DAC调试程序/// ///// /// ///T2定时更新DAC1输出///////////////////// ０４０ ////////DAC0为直接更新/////////////////////////// /////////DAC.c-//////DAC debugger////// ///////////T2 is updated regularly to DAC1 output ///////////////////// 040 //////// DAC0 for direct update ////////////////////////////////////DAC.c

* 功能：LPC2100的IAP功能测试。 * 说明：调用IAP服务程序，完成FLASH编程操作。 * 将paramout添加到Watch窗口，观察返回值。-* Function: LPC2100 the IAP function test.* Description: Call IAP service program, complete the FLASH programming operation.* Will paramout added to the Watch window to observe the return value.

运用AVR单片机的MEGA16L控制NRF24L01射频芯片接收数据的应用-use mega16l to control nrf24l01 to receive data

用C8051F020读取红外遥控，采用扫描的方法-C8051F020 read with infrared remote control, using the method of scanning

关于来电识别的程序-on caller identification procedures

c8051f020 lcd 简单应用程序-c8051f020 lcd simple application

驱动显示屏硬件的栅和段的位数，控制16312的四个输出口数据。-Hardware display driver section of the gate and the median of the four control output 16312 data.