Producers and consumers of the code, is to use Visual C++ to write programs ......

MAX7219驱动LED特好使.MAX7219是微处理器和共阴极七段― ― 八位LED显示、图条／柱图显示或64点阵显示接口的小型串行输入／输出芯片。片内包括BCD译码器、多路扫描控制器、．字和位驱动器和8X 8静态RAM。外部只需要一个电阻设置所有LED 显示器字段电流。MAX7219和微处理器只需三根导线连接，每位显示数字有一个地址由微处理器写入。允许使用者选择每位是BCD 译码或不译码。使用者还可选择停机模式、数字亮度控制、从1～8选择扫描位数和对所有LED显示器的测试模式。-LED Driver MAX7219 so special. MAX7219 is a microprocessor and a total cathode seventh-- 8 LED display, map article/column or 64 shows a small dot-matrix display interface serial input/output chips. Chip including the BCD decoder, multiplex scan controller. Word and bit drive and 8X 8 static RAM. External resistor only need one set all LED displays current field. MAX7219 and the microprocessor only three wires to connect, each show has an address by the digital microprocessor write. Is to permit users to choose each BCD decoding or not decoding. Users can also choose to shutdown mode, the digital brightness control, 1 ~ 8 to choose from scanning the median and LED displays for all the test mode.

发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。-Part of the launch phase-locked loop frequency synthesizer using technology, MC145152 and MC12022 PLL chips to lock in the exact carrier frequency 35MHz, the output carrier to achieve the stability of 4 × 10-5, reaching the accuracy of 3 × 10-5 by the varactor diode V149 and integration to achieve MC1648 chip VCO FM modulation on the carrier selection transistor amplifier at the end of class 2SC1970, to work in the C state to enlarge and improve the efficiency of the amplifier output power to meet the design requirements.

该程序描写c++中变量的所占字节数，适合于初级人员学习-The program description c++ in the proportion of variable number of bytes suitable for junior officers to learn

本实验完成发光二极管的循环点亮实验，由于输入晶振为20M，分频得到count1信号，故每间隔约1S彩灯循环移位一次。 也可以外接32768hz的晶振经4060分频后的1HZclk输入，自己可以尝试改变实验，加以练习。 现象：可以看到流水灯-In this experiment completed the cycle of light-emitting diode light experiments, as a result of the importation of crystal for the 20M, sub-frequency signal received count1, so each interval of about 1S Lantern a cyclic shift. Can also be the external 32768Hz crystal oscillator frequency by 4060 after 1HZclk input, they can try to change the experiment, to practice. Phenomenon: we can see water lights

labview程序语言中FOR,IF等基本功能的使用例子-LabVIEW programming language in the FOR, IF, such as the use of examples of the basic functions

计算球顶圆锥的RCS程序，输入频率和角度，球锥的外形尺寸等，得到其RCS。这个程序是俺老师给的，只供参考-calculated cone-top RCS procedures input frequency and angle of the cone-shape size, to be its RCS. The program is the teacher I have for the use of reference

vc游戏，一个很好玩的游戏源码，希望对大家有用。-vc game, a very fun game source code, we hope that the right useful.

这里面包含了几个C程序，是典型的程序，具体功能看了就明白啦！文件格式为.pdf。-That which contains several C procedures, is a typical procedure, the specific functions you read on to understand! File format for. Pdf.

一个自己写的ESPRIT的程序，能正确计算来波进度的。-himself wrote an ESPRIT procedures correctly calculated to the progress of the wave.

应用背景转换从ICC AVR bootloader WinAVR GCC（+ megaload）。 ；关键技术megaload WinAVR  ； ；引导 ；GCC  ；汇编程序********************************************************* / // * Bootloader atmegaxxx &；megaload  ； ； ； ； ； ； ； ； ；* /1.1、四月2003和；及；；；；；；；；；；；；；；；；；；；；；/ * 1：第一次发布&，和，和，和，和，和，和，和，和，和，和，；/ * 1.1：添加自动波特率，代码规模较小，并为之，并在；和公司；&；&；&；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；；/ * sylvain.bissonnette@microsyl.com  ； ； ； ； ； ； ； ； ； ； ；* /********************************************************* / // *亚瑟de beun使用WinAVR  修饰； ； ； ；* /和2003个七月三十日，并在；和；和；和；；；；；；；；；；；；；；；；；；；；；；；/ *免责声明&；&；&；&；；；；；；；；；；；；；；；；；；；；；；；；；/ *测试ATmega8，16  ； ； ； ； ； ； ； ； ； ； ； ； ； ； ；* // *别人没有过测试，并在；和；和；和；；；；；；；；；；；；；*使用STK500蜱与/如下： ； ； ； ； ；* // *和引导的闪光部分大小= 512字…和，和，和，和，和；/ *和引导复位向量启用…和公司；及；及；