lenglie_v38

采用stm32内部TIM编程 实现对输入信号的计数测频 可测0HZ—65536HZ的频率(TIM programming using the internal stm32 Count the input signal to achieve frequency measurement Can be measured 0HZ-65536HZ frequency)

利用ti公司生产的mcu最小系统版tm4c123g可产生占空比可调的驱动波形(Driving waveform with adjustable duty cycle can be generated by using the minimum system version tm4c123g of MCU produced by TI company)

三星2410板子自带的外围器件ads测试程序，做测试参考。(2410 board of Samsung s own ads peripheral device test procedures, test reference.)

设计的是一种基于ARM的自反馈程控放大器，它由ARM主控模块、放大模块、滤波模块、电源模块、键盘和液晶显示模块构成。以ARM1138作为主控芯片，通过对输出信号进行数据采集及处理，实现放大器增益校正与闭环控制，达到精确程控放大器增益和实时显示的目的(Design is a programmable ARM-based self-feedback amplifier, which consists of ARM control module, amplifier modules, filter modules, power modules, keyboard and LCD display modules. To ARM1138 as the master chip, the output signal by data acquisition and processing, calibration and closed-loop amplifier gain control, programmable amplifier gain to achieve accurate and real-time display purposes)

以LPC2138为基础的防火防盗报警显示系统。(LPC2138-based fire burglar alarm display system.)

基于STM32F10x的基础寄存器编写程序整合-适合初学者(STM32F10x series Register version integration)

MiniGUI-AKAE

STM32F103C8T6自编简单中断程序，以及中断优先级，每行代码都有中文注释，十分好理解(void EXTI_Configuration(void) { EXTI_InitTypeDef EXTI_InitStructure EXTI_ClearITPendingBit(EXTI_Line8) GPIO_EXTILineConfig(GPIO_PortSourceGPIOB, GPIO_PinSource8) EXTI_InitStructure.EXTI_Line EXTI_Line8 EXTI_InitStructure.EXTI_Mode EXTI_Mode_Interrupt EXTI_InitStructure.EXTI_Trigger EXTI_Trigger_Falling EXTI_InitStructure.EXTI_LineCmd ENABLE EXTI_Init(&EXTI_InitStructure) })

ALIENTEK MiniSTM32 classcal example 设计懂了STM32中跑系统，和界面设计(ALIENTEK MiniSTM32 classcal example design STM32 understand the running system, and interface design)

nxp-lpc1768 zlg dac转换程序，实例程序。(nxp-lpc1768 zlg dac)