AVRMEGA16的SPI运用,同595一起运用,已调试正常

用AVR的 I2C读写24C02 先在24C02中写入一段数据,然后断电,再送电,将EEPROM中的数据发送给PC机-24C02 using AVR I2C-read the first paragraph in the 24C02 to write data, and power outages, sending electricity, EEPROM data will be sent to the PC,

C8051F320和89c52的串口通讯程序，c语言编写-C8051F320 and 89C52 Serial communication procedures, c language

串口485通信的好范例子，在工程实践已经调试过了的，抗干扰性好-A good example of serial communication sub 485, in the engineering practice has been passed to debug, and anti-jamming good

PIC单片机子程序集合，适合刚接触PIC单片机的朋友，里面主要是汇编程序，有几个是C语言。-PIC Singlechip subroutine set for PIC MCU刚接触Friend, which is mainly a compilation procedure is the C language has a few.

关于收音功能代码,并且显示在OSD和VFD上-Radio feature about the code, and show up in the OSD and VFD

16x16单片机仿真LED点阵有卷动和移动两种闪法随便用-16x16 single-chip simulation scrolling LED dot-matrix There are two types of flash method and mobile casual use

利用51系列单片机实现四种波形，正弦波、方拨、阶梯波、三角波，采用开关电路实现四种波形转换、放大电路实现波形幅度可调。通过编程实现仿真。-51 Series MCU realize the use of four types of waveforms, sine, square dial, ladder wave, triangle wave, the use of switching circuits to achieve the four waveform conversion, amplifier circuit realize adjustable waveform amplitude. Through the realization of simulation programming.

程序能够实现将十二位的二进制数5V对应fffH变换成一路0~5V的电压。 精度方面：在使用时上下波动范围大约是0~2fH能保证高位寄存器准确； 调试过程中遇到了一系列问题：（1）p0口的使用需接上拉电阻，内部没有带电阻；（2）调试的过程最好使用单步运行，以便于察看寄存器的内容；（3）对系统板不熟悉，一些硬件方面容易出问题，像口连接，电源、地的连接。（4）直流电源使用不准确，内部的各个电源输出是独立的，需要共地。 -procedures to achieve 12 to a binary number 5V counterparts fffH transform all the way into the 0- 5V voltage. Accuracy : the use of fluctuating ranges of 0 ~ 2fH can guarantee accurate high register; debugging process encountered a series of questions : (1) p0 I need to connect to the widening use of resistance, with no internal resistance; (2) the process of commissioning the best use of single-step operation, in order to inspect the contents of Register; (3) The right not familiar with the system board, Some hardware problems are likely to occur, such as connectors, power, and connectivity. (4) DC power supply use of inaccurate, all within the Power output is independent, to the total needs.

at24c64驱动 开发环境 iar 芯片 atmega169-iar-driven development environment at24c64 chip atmega169

与单片机连接的AD八位逐次逼近式0808采样C语言设计程序-And MCU connections successive approximation type AD 8 0808 sample C language design process