EPM7128 Design of the use of the digital clock, when adjusted for when the basic...

上海杰得 Z228_Software_Programming_Guide-On a Z228_Software_Programming_Guide Haijie

汽车智能按摩系统设计方案，已成功设计的方案-Automotive Intelligent massage system design program, has successfully designed programs

关于sine函数的生成 生成的sine函数是32X48的-sine function on the formation of generating sine function is the 32X48

转动的地球仪 flash源码 运行环境: Win9x/NT/2000/XP/ 文件大小: 22 K 软件等级: ★★★ 软件类别: ...转动的地球仪 ::相关软件-rotating globe flash-source operating environment : CTP/File Size : 22 K Software Rating : using this software category : ... Moment of the globe : : Software

实验板 2X DSP最小系统原理 TMS320F2812 TMS320F2812-2X DSP board TMS320F2812 TMS320F2812 principle of minimum system

完整的智能小车解决方案, 非常详细,带有详细的硬件电路图和程序.-Smart car complete solution, very detailed, with detailed hardware schematics and procedures.

这也是一个很不错的技术文档 关于FPGA-This is a very good technical documentation on the FPGA

LY63S-130型垃圾压缩机的设计-LY63S-130 type garbage compressor design

记录实验中LM393的波形，及LM393芯片的一些原理调试图片。-Record experiment waveform LM393, LM393 chip and debug some of the principle of picture.

在电子技术中，频率是最基本的参数之一，又与许多电参量的测量方案、测量结果都有十分密切的关系，因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速，以及便于实现测量过程自动化等优点，是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计，并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门，通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率，最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求，而且具有了单片机的稳定性和成熟性，且控制能力强，是一种低成本，高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct