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说明：  12864在51上的驱动，可在驱动的基础上改进添加需要的功能。(12864 is driven on 51, which can improve the required functions on the basis of driver.)

说明：  基于STC51单片机，实现dds的算法部分(Based on 51, the algorithm part of the realization of dds)

7段数码管显示与对应值计算工具。先点击对应管位，设置显示顺序，再点击生成即可获得键值。鼠标选择键值，数码管相应显示。(7-segment LED display with the corresponding value calculation tools. Firstly, click the corresponding tube in the LED, in order to set the display order. Then click Generate to get the value. After created, select the key and the digital will show the char accordingly.)

说明：  RS频谱仪LTE测试插件资料，仪表控制开发参考资料(RS spectrum analyzer plug-LTE test data, development of instrument control reference)

说明：  STM32 fsmc tft显示，内含多个显示驱动(STM32 FSMC TFT display, including multiple display drivers)

51单片机温度采集与显示设计 - 通过DS18B20温度传感器获取温度,并通过数码管显示,并实现了温度可手动校准(51 single-chip temperature acquisition and display design- through DS18B20 temperature sensor for temperature, and through the digital display, and achieve a temperature can be manually calibrated)

ADF7242：低功耗IEEE 802.15.4/专有GFSK/FSK零中频2.4 GHZ收发器IC(中文版PDF, 1,462 KB)(ADF7242: Low-power IEEE 802.15.4/proprietary GFSK/FSK 2.4 GHZ zero-IF transceiver IC (Chinese version of the PDF, 1,462 KB))

Source code for controlling servo motor using AVR ATmega128 microcontroller. This code using timer interrupt handler. This file is for codevision avr.

使用1602显示的38khz红外解码程序(1602 shows 38khz using infrared decoder)

使用超声波模块测距，测距范围 10cm--1..2m(Using ultrasonic module to measure distance, ranging range is 10cm-1.2m.)