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F4-OOP.zip,面向对象编程

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F4-OOP.zip,面向对象编程
Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. "Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files. "Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types. "Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below). "Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof. "Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution." "Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work. 2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form. 3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. 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You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions: (a) You must give any other recipients of the Work or Derivative Works a copy of this License; and (b) You must cause any modified files to carry prominent notices stating that You changed the files; and (c) You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and (d) If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License. 5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. 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资源文件列表:

F4_OOP.zip 大约有175个文件
  1. F4_OOP/
  2. F4_OOP/.mxproject 8.37KB
  3. F4_OOP/Core/
  4. F4_OOP/Core/Inc/
  5. F4_OOP/Core/Inc/gpio.h 1.43KB
  6. F4_OOP/Core/Inc/main.h 2.09KB
  7. F4_OOP/Core/Inc/stm32f4xx_hal_conf.h 19.55KB
  8. F4_OOP/Core/Inc/stm32f4xx_it.h 1.88KB
  9. F4_OOP/Core/Inc/usart.h 1.36KB
  10. F4_OOP/Core/Src/
  11. F4_OOP/Core/Src/gpio.c 2.41KB
  12. F4_OOP/Core/Src/main.c 5.18KB
  13. F4_OOP/Core/Src/stm32f4xx_hal_msp.c 2.18KB
  14. F4_OOP/Core/Src/stm32f4xx_it.c 5.28KB
  15. F4_OOP/Core/Src/system_stm32f4xx.c 26.94KB
  16. F4_OOP/Core/Src/usart.c 3.07KB
  17. F4_OOP/Drivers/
  18. F4_OOP/Drivers/CMSIS/
  19. F4_OOP/Drivers/CMSIS/Device/
  20. F4_OOP/Drivers/CMSIS/Device/ST/
  21. F4_OOP/Drivers/CMSIS/Device/ST/STM32F4xx/
  22. F4_OOP/Drivers/CMSIS/Device/ST/STM32F4xx/Include/
  23. F4_OOP/Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f407xx.h 1.15MB
  24. F4_OOP/Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h 11.94KB
  25. F4_OOP/Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h 2.26KB
  26. F4_OOP/Drivers/CMSIS/Device/ST/STM32F4xx/LICENSE.txt 377B
  27. F4_OOP/Drivers/CMSIS/Device/ST/STM32F4xx/Source/
  28. F4_OOP/Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/
  29. F4_OOP/Drivers/CMSIS/Include/
  30. F4_OOP/Drivers/CMSIS/Include/cachel1_armv7.h 12.21KB
  31. F4_OOP/Drivers/CMSIS/Include/cmsis_armcc.h 28.21KB
  32. F4_OOP/Drivers/CMSIS/Include/cmsis_armclang.h 48.75KB
  33. F4_OOP/Drivers/CMSIS/Include/cmsis_armclang_ltm.h 56.59KB
  34. F4_OOP/Drivers/CMSIS/Include/cmsis_compiler.h 9.54KB
  35. F4_OOP/Drivers/CMSIS/Include/cmsis_gcc.h 64.05KB
  36. F4_OOP/Drivers/CMSIS/Include/cmsis_iccarm.h 29.37KB
  37. F4_OOP/Drivers/CMSIS/Include/cmsis_version.h 1.68KB
  38. F4_OOP/Drivers/CMSIS/Include/core_armv81mml.h 274.29KB
  39. F4_OOP/Drivers/CMSIS/Include/core_armv8mbl.h 114.48KB
  40. F4_OOP/Drivers/CMSIS/Include/core_armv8mml.h 182.03KB
  41. F4_OOP/Drivers/CMSIS/Include/core_cm0.h 41.6KB
  42. F4_OOP/Drivers/CMSIS/Include/core_cm0plus.h 49.77KB
  43. F4_OOP/Drivers/CMSIS/Include/core_cm1.h 42.58KB
  44. F4_OOP/Drivers/CMSIS/Include/core_cm23.h 120.95KB
  45. F4_OOP/Drivers/CMSIS/Include/core_cm3.h 108.86KB
  46. F4_OOP/Drivers/CMSIS/Include/core_cm33.h 188.28KB
  47. F4_OOP/Drivers/CMSIS/Include/core_cm35p.h 188.3KB
  48. F4_OOP/Drivers/CMSIS/Include/core_cm4.h 120.22KB
  49. F4_OOP/Drivers/CMSIS/Include/core_cm55.h 314.71KB
  50. F4_OOP/Drivers/CMSIS/Include/core_cm7.h 138KB
  51. F4_OOP/Drivers/CMSIS/Include/core_cm85.h 305.66KB
  52. F4_OOP/Drivers/CMSIS/Include/core_sc000.h 46.48KB
  53. F4_OOP/Drivers/CMSIS/Include/core_sc300.h 107.85KB
  54. F4_OOP/Drivers/CMSIS/Include/core_starmc1.h 192.04KB
  55. F4_OOP/Drivers/CMSIS/Include/mpu_armv7.h 11.72KB
  56. F4_OOP/Drivers/CMSIS/Include/mpu_armv8.h 11.45KB
  57. F4_OOP/Drivers/CMSIS/Include/pac_armv81.h 6.12KB
  58. F4_OOP/Drivers/CMSIS/Include/pmu_armv8.h 22.58KB
  59. F4_OOP/Drivers/CMSIS/Include/tz_context.h 2.69KB
  60. F4_OOP/Drivers/CMSIS/LICENSE.txt 11.29KB
  61. F4_OOP/Drivers/STM32F4xx_HAL_Driver/
  62. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/
  63. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/
  64. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h 234.41KB
  65. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h 12.68KB
  66. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h 17KB
  67. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h 7.59KB
  68. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h 37.76KB
  69. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h 2.69KB
  70. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h 14.84KB
  71. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h 14.51KB
  72. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h 63.73KB
  73. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h 2.24KB
  74. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h 13.68KB
  75. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h 80.79KB
  76. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h 14.54KB
  77. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h 15.84KB
  78. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h 73.15KB
  79. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h 434.46KB
  80. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h 122.19KB
  81. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h 16.54KB
  82. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h 45.35KB
  83. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_bus.h 99.52KB
  84. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_cortex.h 24.36KB
  85. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_dma.h 107.33KB
  86. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_exti.h 34.2KB
  87. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_gpio.h 37.53KB
  88. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_pwr.h 31.76KB
  89. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_rcc.h 340.04KB
  90. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_system.h 70.69KB
  91. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usart.h 97.79KB
  92. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_utils.h 10.68KB
  93. F4_OOP/Drivers/STM32F4xx_HAL_Driver/LICENSE.txt 383B
  94. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/
  95. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c 19.34KB
  96. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c 18.85KB
  97. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c 39.87KB
  98. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c 10.34KB
  99. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c 15.11KB
  100. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c 24.21KB
  101. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c 50.05KB
  102. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c 6.05KB
  103. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c 18.92KB
  104. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c 22.05KB
  105. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c 22.83KB
  106. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c 42.45KB
  107. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c 155.73KB
  108. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c 245.9KB
  109. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c 82.04KB
  110. F4_OOP/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c 136.16KB
  111. F4_OOP/F4_OOP.ioc 4.9KB
  112. F4_OOP/MDK-ARM/
  113. F4_OOP/MDK-ARM/DebugConfig/
  114. F4_OOP/MDK-ARM/DebugConfig/F4_OOP_STM32F407ZGTx.dbgconf 2.78KB
  115. F4_OOP/MDK-ARM/F4_OOP/
  116. F4_OOP/MDK-ARM/F4_OOP/F4_OOP.axf 106.8KB
  117. F4_OOP/MDK-ARM/F4_OOP/F4_OOP.build_log.htm 1.94KB
  118. F4_OOP/MDK-ARM/F4_OOP/F4_OOP.hex 19.56KB
  119. F4_OOP/MDK-ARM/F4_OOP/F4_OOP.htm 77.96KB
  120. F4_OOP/MDK-ARM/F4_OOP/F4_OOP.lnp 933B
  121. F4_OOP/MDK-ARM/F4_OOP/F4_OOP.map 208.57KB
  122. F4_OOP/MDK-ARM/F4_OOP/F4_OOP.sct 555B
  123. F4_OOP/MDK-ARM/F4_OOP/F4_OOP_F4_OOP.dep 67.46KB
  124. F4_OOP/MDK-ARM/F4_OOP/gpio.d 1.81KB
  125. F4_OOP/MDK-ARM/F4_OOP/gpio.o 6.93KB
  126. F4_OOP/MDK-ARM/F4_OOP/main.d 1.83KB
  127. F4_OOP/MDK-ARM/F4_OOP/main.o 7.04KB
  128. F4_OOP/MDK-ARM/F4_OOP/startup_stm32f407xx.o 7.75KB
  129. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal.d 1.77KB
  130. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal.o 19.07KB
  131. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_cortex.d 1.78KB
  132. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_cortex.o 20.95KB
  133. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_dma.d 1.78KB
  134. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_dma.o 20.14KB
  135. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_dma_ex.d 1.78KB
  136. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_dma_ex.o 9.11KB
  137. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_exti.d 1.78KB
  138. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_exti.o 9.9KB
  139. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_flash.d 1.78KB
  140. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_flash.o 12.93KB
  141. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_flash_ex.d 1.79KB
  142. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_flash_ex.o 11.31KB
  143. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_flash_ramfunc.d 1.8KB
  144. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_flash_ramfunc.o 624B
  145. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_gpio.d 1.78KB
  146. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_gpio.o 10.82KB
  147. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_msp.d 1.81KB
  148. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_msp.o 3.11KB
  149. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_pwr.d 1.78KB
  150. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_pwr.o 11.94KB
  151. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_pwr_ex.d 1.78KB
  152. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_pwr_ex.o 6.9KB
  153. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_rcc.d 1.78KB
  154. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_rcc.o 16.83KB
  155. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_rcc_ex.d 1.78KB
  156. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_rcc_ex.o 9.55KB
  157. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_tim.d 1.78KB
  158. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_tim.o 612B
  159. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_tim_ex.d 1.78KB
  160. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_tim_ex.o 616B
  161. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_uart.d 1.78KB
  162. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_hal_uart.o 69.28KB
  163. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_it.d 1.83KB
  164. F4_OOP/MDK-ARM/F4_OOP/stm32f4xx_it.o 4.93KB
  165. F4_OOP/MDK-ARM/F4_OOP/system_stm32f4xx.d 1.75KB
  166. F4_OOP/MDK-ARM/F4_OOP/system_stm32f4xx.o 5.56KB
  167. F4_OOP/MDK-ARM/F4_OOP/usart.d 1.81KB
  168. F4_OOP/MDK-ARM/F4_OOP/usart.o 10.04KB
  169. F4_OOP/MDK-ARM/F4_OOP.uvguix.24952 92.04KB
  170. F4_OOP/MDK-ARM/F4_OOP.uvoptx 15.63KB
  171. F4_OOP/MDK-ARM/F4_OOP.uvprojx 19.2KB
  172. F4_OOP/MDK-ARM/RTE/
  173. F4_OOP/MDK-ARM/RTE/_F4_OOP/
  174. F4_OOP/MDK-ARM/RTE/_F4_OOP/RTE_Components.h 315B
  175. F4_OOP/MDK-ARM/startup_stm32f407xx.s 28.14KB
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本实例基于QT的委托代理机制实现的Qt模型视图代理(Model-View-Delegate)使用示例。以QTableView为基础,实现表头排序,列表复选框,插入按钮、下拉框、进度条。 模型视图委托(MVD)是Qt中特有的设计模式,类似MVC设计模式,将MVC设计模式中的Controller当做MVD中的Delegate,两者的概念基本相同。不同的是委托不是独立存在,而是包含在视图里面。 模型视图委托设计模式中,模型负责存储和管理数据;视图负责显示数据,其中界面的框架和基础信息是视图负责,具体数据的显示是委托负责;委托不仅仅负责数据的显示,还有一个重要的功能是负责数据的编辑,如在视图中双击就可以编辑数据。
c++操作Clickhouse数据库读取表数据写入文件
c++操作Clickhouse数据库读取表数据写入文件,c++操作Clickhouse很快,配合调度工具,毫秒级就能完成海量数据写入,编译需要gcc 8.0以上,编译后运行gcc 4.2就可以了,经过大量实践,效果很好。 1.升级到gcc8.0以上编译,gcc11.0以上也可以 2.注意cmake的版本,至少3.20以上 3.在项目根目录下简历build目录,然后cmake ./之后,在make 4.运行时注意传递的参数 有任何问题,可以联系。
altera usb3.0开发板资料
usb3.0+altera fpga
“华数杯”全国大学生数学建模竞赛历年优秀论文
基于遗传算法的环形振荡器优化设计 摘要 数字芯片是高端制造业的核心基石,随着工艺尺寸的不断缩小,数字芯片的优化设 计变得尤为要。本文主要以数字芯片中环形振荡器面积最小、功耗最小以及功耗最小时 芯片上能够安放环形振荡器的最大数量为优化目标,建立一系列目标规划模型,基于遗 传算法进行反相器尺寸的设计和求解最优个数,进而使得环形振荡器能够高效运行。 针对问题一,查阅相关文献资料,建立了计算环形振荡器频率的数学模型,然后根 据各指标相关参数,利用 MATLAB 软件,求得 10 种不同设计方案下环形振荡器的输出 频率分别为 15.4611、3.8653、0.9663、4.7629、1.1907、0.2977、3.4868、0.8717、0.3874 和 0.0687 MHz 。 针对问题二,在问题一计算分析的基础上,建立了以环形振荡器最小面积为目标函 数的单目标非线性规划模型,然后结合问题一中的数学模型和各指标的参数值确定约束 条件,采用遗传算法,在约束条件下进行了环形振荡器面积全局最小寻优,最终求解得 出:当环形振荡器的输出频率为10MHz ,反相器个数为 51,反相器中的 PMOS 晶体管