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avr单片机通过RS485在线程序升级，编译环境IAR,上位机程序使用VC6.0编写。(AVR microcontroller through the RS485 online upgrade program, the compiler environment IAR, the host computer program written in VC6.0.)

Ocean Optics 2000 4000光谱仪的数据读取及保存(Ocean Optics 2000 4000 spectrometer data is read and stored)

这是24L01开发头程序，希望对大家有帮阻(24L01 This is the first development process, we hope to help a resistance)

16x2 LCD connection code, 8-bit connection, for 8051 processors

实现步进电机的正反转，以及速度控制。加上步进电机的起停(Positive and reverse of stepping motor)

si4463长包收发程序，可以完成超过64个字节的收发。(si4463 long packet transceiver procedures can be completed more than 64 bytes transceiver.)

检测电路输出电压变化量，控制电压变化量在规定的变化区域内变化。且让MSP430F149单片机的IO口输出由小逐渐增大的信号作为电流参考信号，输入到比较器的同相输入端。(The change in output voltage detection circuit, the control voltage changes the amount of the required changes within the region. Let MSP430F149 microcontroller IO port output signal from the small increases as the current reference signal input to the comparator s inverting input.)

说明：  高级例程-基于MINI板的 呼吸灯效果 采用TIM1的PWM实现；基本例程-USART收发；基于STM32的USB程序开发笔记(Advanced routine - the effect of breathing lamp based on mini board is realized by TIM1 PWM)

C语言编写的pic16f876a单片机程序，用来做电池充放电，调试成功。(The program of C language with pic16f876a microcontroller , used for battery charging and discharging, and has been proved successful.)

此程序为2.2寸串口TFT屏测试程序，驱动芯片为ILI9341，主控芯片为STM32F103_VCT6(This program is a 2.2 inch TFT screen serial testing procedures, driver chips for ILI9341, the master chip is STM32F103_VCT6)