QQfile_recv

能够连接access 数据库和C++原代码,使用ado方式(Able to connect access database and C++ original code)

说明：  1. 硬件接线 （1）调试串口(UART_Debug)使用UART2，在“printf.h”文件中宏定义， 对应引脚为TX-PTD7，RX-PTD6 （在“uart.h文件中宏定义）。 （2）灯0~3（LIGHT_0~LIGHT_3）对应的引脚是PTC0~PTC3，高电平点亮（由硬件接法决定） （3）SPI0_CLK对应的引脚是PTE0， SPI0_MOSI对应的引脚是PTE1， SPI0_MISO对应的引脚是PTE2，SPI0_PCS对应的引脚是PTE3， SPI1_CLK对应的引脚是PTG4， SPI1_MOSI对应的引脚是PTG5， SPI1_MISO对应的引脚是PTG6，SPI1_PCS对应的引脚是PTG7。 （4）SPI0作为master,SPI1作为slave，SPI1接收SPI0发送的数据并产生中断。 用导线将PTE0与PTG4对接，将PTE1与PTG5对接，将PTE2与PTG6对接，将PTE3与PTG7对接。(1. Hardware wiring (1) Debugging Serial Port (UART_Debug) uses UART2, macro-defined in "printf.h" file, corresponding pins are TX-PTD7, RX-PTD6. (macro definition in the uart.h file). (2) The pins corresponding to the lamp 0~3 (LIGHT_0~LIGHT_3) are PTC0~PTC3, and the high-level lighting is determined by the hardware connection. (3) The pin corresponding to SPI0_CLK is PTE0, and the pin corresponding to SPI0_MOSI is PTE1. The pin corresponding to SPI0_MISO is PTE2, and the pin corresponding to SPI0_PCS is PTE3. The pin corresponding to SPI1_CLK is PTG4, and the pin corresponding to SPI1_MOSI is PTG5. The pin corresponding to SPI1_MISO is PTG6, and the pin corresponding to SPI1_PCS is PTG7. (4) SPI0 acts as master and SPI1 acts as slave. SPI1 receives data sent by SPI0 and generates interruption. PTE0 and PTG4 are docked by wire, PTE1 and PTG5 are docked, PTE2 and PTG6 are docked, PTE3 and PTG7 are docked.)

说明：  成绩排序(c++)用c++编的程序，你可以用它来为你的班级成绩排序(Sort results (c++) With c++ Allocation procedures, you can use it to your class to sort results)

MFC tts语音开发类库，可直接使用在vs开发平台。(MFC TTS voice development class library can be directly used in the VS development platform.)

5G C-RAN master code (cloud radio access network )

说明：  这是几篇基于码本的大规模MIMI的文章，讲述的非常细致，是一篇非常值得推荐的文献(thse are large-scale MIMIMI articlesbased on codebook, which is very detailed and worth recommending.)

freescale .S19目标文件，走CAN线通信的bootloader上位机，要么不上传，上传的都是经典(freescale bootloader Client)

下载程序后，数码管显示红外遥控键值数据，红外遥控器内的电池绝缘片一定要抽掉(After downloading the program, the digital tube displays the infrared remote control key value data, and the battery insulation piece in the infrared remote controller must be removed.)

基于Visual C++的激光雷达数据读取和处理程序。激光雷达型号为LMS511(Based on Visual C++ lidar data reading and processing procedures. Model LMS511 laser radar)

说明：  c#用于winform界面识别二维码与生成二维码(C # identification of QR code and generation of QR code)