通过ESP8266获取天气预报数据，同时具有网络校时功能，LCD显示。
Get weather forecast data through esp8266 (2021-03-28, C/C++, 6306KB, 下载6次)
c软件开发编程技术相关资料有用可下载学习
C software development programming technology related information useful to download learning (2021-03-24, C/C++, 10656KB, 下载0次)
自主研发了一套集知识付费、直播授课、网校建设等功能
Independent research and development of a set of knowledge payment, live teaching, online school construction and other functions (2021-02-03, C/C++, 122KB, 下载0次)
万能应用,神秘代码,无障碍添加,支持脱机,无忧翻译
Universal application, mysterious code, barrier free add, support offline, worry free translation (2021-01-22, C/C++, 66KB, 下载0次)
采用stm32自带的DMA +DAC+TIMER来实现正弦波、三角波、方波、锯齿波的生成、频率可调
DMA \DAC\ timer of STM32 is used to generate sine wave, triangular wave, square wave and sawtooth wave, and the frequency can be adjusted (2020-09-24, C/C++, 5419KB, 下载10次)
（1） 该程序中液晶显示可以实现电压频率，P，Q，S的电能指示，U与I1的夹角，U与I2的夹角
（2） 该程序中液晶显示可以实现电压通道有效值，电流通道1有效值，电流通道2有效值，两路有功功率，无功功率指示，但是这些参数需要配合上位机软件进行系数校正。
（3） 该程序可以实现对两路电流通道的计量精度进行分别校正。在校正的同时保存校表参数到EEPROM，使得样表在重新上电后可以从EEPROM中直接读取校正参数和寄存器配置参数。
（4） 该样表程序可以实现对ATT7053内任意寄存器的读写。
（5） 提供了一份单独ATT7035_SPI的操作软件，使用的是I/O口模拟的方式。
(1) In this program, the LCD can realize the indication of voltage, frequency, P, Q, s, the angle between u and I1, and the angle between u and I2
(2) In this program, LCD can display the RMS of voltage channel, effective value of current channel 1, RMS of current channel 2, two channels of active power and reactive power indication, but these parameters need to be corrected with upper computer software.
(3) The program can be used to correct the measurement accuracy of the two current channels separately. At the same time, the calibration parameters are saved to EEPROM, so that the calibration parameters and register configuration parameters can be read directly from EEPROM after the sample table is powered on again.
(4) The sample table program can read and write any register in att7053.
(5) A separate att7035 is provided_ SPI operation software, using I / O port simulation. (2020-07-06, C/C++, 381KB, 下载2次)
计算机图形学基础示例，使用C编程，某校的实验课作业
The basic example of computer graphics, the experiment homework of a school (2020-05-21, C/C++, 28815KB, 下载0次)
票无忧是一款辅助店主、员工、用户们便捷开票的发票提取工具。该软件为百万用户管好票，理好账。使用这款票无忧开票助手可以让您在需要开票的时候，抛开繁琐的操作，体验最流畅的开票过程，欢迎下载票无忧使用！
Invoice worry free is a convenient invoice extraction tool for shopkeepers, employees and users. The software manages tickets and accounts for millions of users. Use this ticket worry free billing assistant to let you experience the smoothest billing process when you need to invoice. Welcome to download the ticket worry free! (2020-04-28, C/C++, 6853KB, 下载1次)
本程序是一个arduino例程，能实现电子表的基本功能(包括闰年检测、时间校对等)，
另外，其串口通信功能可以方便使用者用数据线、蓝牙模块等对arduino的时间进行重置、保存。
串口通信的数据包用帧头、帧尾字符识别数据包的开始、结束。
A ewatch program demo with the function of UART based on a data package protocol. (2020-04-19, C/C++, 2KB, 下载2次)
利用GPS的PPS脉冲对系统主板的RTC（系统实时时钟）进行校时。
Using PPS pulse of GPS to calibrate RTC (system real time clock) of system main board. (2020-04-09, C/C++, 111KB, 下载12次)
智能电表走字校表软件，可以校表三相、单相电能表
The software of intelligent meter running word can calibrate three-phase and single-phase meters (2020-04-03, C/C++, 2934KB, 下载6次)
猎豹网校d3d笔记前八课，非常详细的笔记，市面上没有
Eight lessons before notes (2020-03-05, C/C++, 14KB, 下载0次)
C++面试常见知识点，方便大家了解面试常见知识点，大家加油
C++ interview common knowledge points, to facilitate you to understand the common knowledge of interviews, everyone refueling (2020-02-27, C/C++, 1319KB, 下载0次)
致业执法记录仪校时，识别upan，校时，
Time calibration of law enforcement recorder (2020-01-03, C/C++, 47KB, 下载0次)
可以用来参考RRN8302B校表设计，基于51系列单片机，可参考使用
Can be used for reference RRN8302B calibration design,Based on 51 series MCU, it can be used for reference. (2019-07-24, C/C++, 74KB, 下载28次)
蓝牙串口控制普通了的灯的各种模式，以stm32c8t6为核心
Bluetooth Serial Port Configuration (2019-07-09, C/C++, 10210KB, 下载2次)
2017名企校招真题汇总，包括阿里，百度，网易，美团，京东等
2017 corporate school recruits Zhenti summary, including Ali, Baidu, Netease, Meituan, Jingdong, etc. (2019-06-12, C/C++, 45840KB, 下载3次)
校赛,第十四届恩智浦智能车四轮光电赛道适用
School match bdbdbdbdbdbdbdbdbdb (2019-06-11, C/C++, 41451KB, 下载0次)
7038与stm32通过spi通讯读取寄存器数据
Communication between 7038 and stm32 (2019-05-15, C/C++, 3108KB, 下载57次)
包含了RN8209的数据手册，电路设计及校表算法的公式计算表格
Contains the RN8209 data sheet, circuit design and calibration algorithm formula calculation table (2019-05-09, C/C++, 20408KB, 下载28次)