stm32 adc采样

基于vc++ MFC的UG二次开发——对话框的操作(Based vc++ MFC of UG secondary development- Dialog operation)

基于stm32f4单片机和esp8266芯片的wifi透传程序(WiFi transmission program based on stm32f4 microcontroller and esp8266 chip)

鞍点问题 这是C语言中一个常见问题，此代码有助于更深的理解(This is a C language code about saddle point problem.)

门禁系统韦根协议实现代码，亲自连接门禁控制器测试通过。(Wiegand protocol access control system code, personally connected access controller test.)

MSP430 communicate with external MMC cards

该程序用于ADI公司的ADUCM361处理器，适用于4-20mA模拟信号和双向HART通信协议，实现处理器采集温度经过数据处理后产生4-20mA电流信号，AD5421与处理器通过UART连接产生FSK信号叠加在4-20mA电流信号上，即HART协议成功通信。

解析ts流，并显示出来，demo里解析了PAT和PMT和SDT(Ts stream parsing and displayed, demo in parsing the PAT and PMT and SDT)

wpf mvvm学习

用BCB6.04编写的舍6入5看齐，奇进偶不进的数值修约法 根据GB8170—87《数值修约规则》［2］及GB3101—93附录B《数值修约规则》［3］，修约时不能简单地采用“4舍5入”的办法。应遵循的原则是：①拟舍弃的数字的最左一位数字等于、小于4，则舍去；大于、等于6，则进1。②拟舍弃数字的最左一位数字等于5，若其右边数字并非全部为“0”时，则进1；其右边数字皆为“0”时，所拟保留的末位数字若为奇数则进1，若为偶数或“0”则不进。(BCB6.04 prepared with care in line 6 to 5, Ki Jin Jin does not even repair some of the numerical method in accordance with GB8170-87 Numerical revision of the rules [2] and GB3101-93 Appendix B Numerical revision of the rules [3], when revision can not simply use 4 homes 5 in approach. Should follow the principle is: ① to give up most of the figures, a figure equivalent to the left, less than 4, then rounding greater than, equal to 6, then enter 1. ② figures to be the most left-up a digital equivalent to 5, if not all of the right figure for the 0 , then enter 1 its right figures are 0 when the bottom of the figures to be retained if it is an odd number into 1, if an even number or 0 does not enter.)