通过OLED显示时间、年、月、日，以及相关信息。还可以根据喜好添加不同的图片。可以自行设置时间，控制屏幕的亮灭从而减少电量的损耗。设计中我一共使用了六个端口，OLED显示屏占用两个端口，控制加减的按键使用了两个，控制屏幕的亮灭使用了一个。但程序中有一个缺陷，就是星期不会跟着日期的改变而改变，需要自己手动更改，后期如果我学会了再重新添加程序。微信公众号关注“小小创客者”获取更多资源。 (2022-06-04, C/C++, 71KB, 下载0次)
http://www.pudn.com/Download/item/id/1654308120132543.html
通过c语言实现加速度计ADXL357读取xyz三轴方向的加速度计值
Accelerometers adxl357 read the acceleration value of XYZ three-axis direction through SPI (2020-03-06, C/C++, 2KB, 下载26次)
利用51单片机实现电子称设计，ad采用，电阻应变片等设计
The design of electronic weighing, AD and resistance strain gauge is realized by 51 single chip computer. (2019-03-18, C/C++, 49KB, 下载0次)
MMA8451 测量三轴加速度信息，三种动态量程可以调，oled显示单位是g，串口输出打印、关键地方已经加好注释，自己可以根据注释更改量程。
MMA8451 measurement of three axis acceleration information, three dynamic range can be adjusted, OLED display unit is g, serial output print, the key place has been added annotation, it can change the range according to the annotation. (2018-04-14, C/C++, 7623KB, 下载7次)
基于STM32的电表，加GPRS功能，实现人机交互，完成家用电量的读取和监控
STM32 based meter, add GPRS function (2018-04-02, C/C++, 8561KB, 下载29次)
基于CSR官方sink例程修改增加SPP，亲测可用，但是CSR8670开发半开源的，所以烧录程时要配合Sink Configuration Tool和PSTool进行相应配置烧录才能实现SPP双向通讯。
The official CSR sink SPP based on routine modification increases, pro test is available, but the development of CSR8670 semi open source, so the burning process with Sink Configuration Tool and PSTool SPP to achieve the corresponding configuration of burning two-way communication. (2017-06-20, C/C++, 9989KB, 下载50次)
12864显示兔斯基动画，基于avr单片机Atmega128开发,12864显示，编译软件使用avr studio
12864 Tuzki animation, based on the avr microcontroller Atmega128, 12864 Show (2013-09-29, C/C++, 44KB, 下载4次)
STM32使用串行方式控制带字库12864程序，原则上仅使用两线IO，另外加电源线。
Using the serial mode control with STM32 12864 procedures, in principle, only two lines IO, additionally the power cord. (2013-08-24, C/C++, 1920KB, 下载84次)
单片机编写程序，每次开机都将次数加1 并存储到EEPROM。这样就能直观的看到机器的使用次数，用P1口 LED做为显示，次数大于256是将溢出，按复位模拟开机 或者直接通过开关开机
Microcontroller programming, each boot will increase the number of 1 and stored to the EEPROM. So you can visually see the frequency of use of the machine, as the port P1 LED display, the number of greater than 256 will overflow boot or directly through the switch boot, press the reset simulation (2012-04-03, C/C++, 16KB, 下载4次)
将日期、时钟、秒表及闹钟功能分开实现。选择日期模式，则只显示年、月、日。选择时钟模式，则只显示时、分、秒。选择秒表模式，则只显示秒、毫秒。选择闹钟模式，显示为时、分、秒，另外加一个闹铃。
The date, clock, stopwatch and alarm functions to achieve separation. Select a date mode, only displays year, month, day. Select the clock mode, only displays hours, minutes, seconds. Select the stopwatch mode, only the display seconds and milliseconds. Select an alarm mode, display hour, minute, seconds, plus one extra alarm. (2011-12-27, C/C++, 167KB, 下载5次)
用的是周立功的板子，没什么外围，只有两个key，3个LED灯，想不出来可以做什么来着，就想了这么个东西。
实现功能：LED2，每秒闪一次，LED1和LED2等全亮表示向flash写入定时；
按key1一次，按key2可以调节定时的小时，每按一次加1；
再按key1一次，按key2可以调剂定时的分钟，每按一次加1；
再按一次key1，按key2可以调节显示时间的小时，每按一次加1；
再按key1一次，按key2可以调节显示时间的分钟，每按一次加1；
再按key1一次，按key2可以向flash写入定时的时间，并读出至bb；
Zhou, who is with the board, nothing outside, only two key, 3 LED lights, could not think of what can be done to the, thought of such a thing. Achieve the function: LED2, flash once per second, LED1 and LED2 light such that the flash write full-time once by key1, key2 can adjust the time by the hour, every time plus 1 then key1 time, you can adjust by key2 regular minutes, plus 1 each time press key1, key2 can adjust the display time by the hour, every time plus 1 then key1 time, according to key2 can adjust the display time in minutes, plus 1 each time Press key1 time, according to the flash write time key2 to time, and read out to the bb (2011-10-29, C/C++, 170KB, 下载3次)
avr单片机制作绕线机计数器可显示0-9999加或减自动完成程序，
avr microcontroller production winding machine counters can be displayed automatically 0-9999 plus or minus the program, (2011-09-08, C/C++, 1KB, 下载13次)
基于STM32的dma使用的c程序，库文件和工程都有，用的时候把路径加对就行了
Based on the STM32 dma using c program, library and engineering have, with time added on to the path on the line (2011-06-16, C/C++, 13KB, 下载8次)
本文主要介绍的是利用可编程片上系统（System-on-a-chip，SOPC）技术构造出一个模拟的乒乓球游戏机，并通过调整电路后在示波器上显示出信号的波形。本课程要求用指定的FPGA平台结合SOPC技术构造一个乒乓球游戏机，经过软件编程分别通过两个I/O输出两组不同脉宽调制波，分别经过低通滤波器提取脉宽调制的均值电压，输入到双通道示波器中。示波器工作在X/Y模式，示波器屏幕上的光点代表乒乓球，乒乓球X/Y电压的控制下在屏幕上移动，产生模拟兵乓球运动的轨迹。通过数码管将即时的比分显示出来，并且具备重置功能。其中加分系统部分由软件完成，用中断检测是否有键按下，再结合查表功能，若符合加分要求则数码管显示数字加一，即显示比分改变。
This paper describes the use of programmable system on chip (System-on-a-chip, SOPC) technology to construct a table tennis simulation
Game, and after the circuit by adjusting the signal displayed on the oscilloscope waveform. This course requires FPGA platform with the specified combination of SOPC
Technology to construct a table tennis game, after the software programming, respectively, with two I/O output of two different pulse-width modulation wave, respectively, after
PWM low pass filter from the mean voltage, input to the dual-channel oscilloscope. Scope of work in the X/Y mode, the oscilloscope screen
Spot on the screen representative of table tennis, table tennis, X/Y control voltage on the screen produces a table tennis simulation trajectory. Link
Real-time digital control over the score will be displayed, and have reset function. One additional subsystem in part by the software to complete, with the break detection
Are there key is pressed, combined with the look- (2011-02-23, C/C++, 2KB, 下载9次)
以学习板蜂鸣器和EXT0按键为硬件电路
2、TC0用作计数器
3、程序模块化练习，捆绑编译的应用
4、TC0工作于计数状态，T0引脚上升沿/下降沿将使计数器加1，计数溢出后蜂鸣器
长鸣500ms。信号由按键EXT0产生
Buzzer and EXT0 to learn key board as the hardware circuit 2, TC0 used as a counter 3, a modular training program, compile the application bundle 4, TC0 counting work in the state, T0 pin rising/falling edge will counter by 1 , overflow buzzer sounding after 500ms. Signal generated by the key EXT0 (2010-11-30, C/C++, 51KB, 下载4次)
在EmbestARM7学习套件上实现的俄罗斯方块，芯片为S3C44B0X。
实现了加速，变化颜色，换档，预览模块，统计得分等功能
The EmbestARM7 learning packages to achieve the Russian box, chip S3C44B0X. Achieved acceleration, change colors, shift, preview module, statistical scoring functions (2009-11-18, C/C++, 639KB, 下载10次)
CAN总线上挂接两个节点，当其中一个节点（节点1）的按键按下时，除了自身的数码管1、2显示加一，还向节点2发送一个远程帧；节点2接收到远程帧后想总线发送一个数据帧，如果节点2的按键被按下时，除了自身的数码管1、2显示加一，还会向总线发送数据帧，使得节点2的数码管3、4显示与其保持一致。
CAN bus articulated two nodes, when one node (Node 1) of the button is depressed, in addition to its own digital tube display 1,2 plus one, but also to the node 2 to send a remote frame node 2 receiver to the remote frame after the bus would like to send a data frame, if node 2 button is pressed, in addition to its own digital tube display 1,2 plus one, but also send data to the bus frame, making node 2 digital tube 3,4 show its consistency. (2008-12-31, C/C++, 46KB, 下载22次)
在ARM LPC21**上使用串口UART0接收上位机发送的数据，当接收到8个连续数据后，将接收计数值加一后输出显示的程序
ARM LPC21** in the use of PC serial port UART0 receive data sent when receiving eight consecutive data, will receive the total output value plus one show after the procedure (2008-02-01, C/C++, 2KB, 下载70次)
C51的按键程序，非常经典，占用资源极小，可靠性非常的高。是一个不可多得的程序。
C51 key procedures, very classic, very small footprint, reliability, very high. Is a rare procedure. (2007-12-26, C/C++, 57KB, 下载432次)
单片机的俄罗斯方块程序,含Proteus 仿真文件及详细注释
SCM procedures Russian box containing documents and a detailed simulation Proteus Notes (2007-12-24, C/C++, 120KB, 下载29次)