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汇编原码“案例20七段电子表显示.rar-compilation of the original code "20 cases in paragraph 107 electronic table shows. Rar

这个压缩包里 有Java的三个eclesp需要的-The compression bag has three Java needs eclesp

加油站油库管理系统 加油站油库管理系统-Gas station gas station depot depot management system management system

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.

逐步演示试用modelsim建立仿真的过程，初学者应该-Step by step demonstration of the trial to establish modelsim simulation process, beginners should look at the

DOS下的CDROM读写加速驱动，使用DMA进行加速读写操作-CDROM under DOS to read and write speed up the drive, to speed up the use of DMA read and write operation

everest的cjacker写的make使用心得1-everest

FIFOFile name:FIFO //Describe:32*32bit FIFO //Input:data[31:0],wrreq,rdreq,clock //Output:q[31:0],full,empty //Date:2009-12-10 -FIFO

用vb写的modbuus例子，实现modbus 1-4号功能。数组显示。excel表格导入导出等功能。

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