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djdpvj
- 基于89c51单片机的等精度频率计C语言代码-it is C code of 89C51
design
- 基于cycloneII系列FPGA实现信号等精度测量频率、相位、周期-Realization precision measurement frequency, phase, period
111
- 等精度数字频率计的设计报告，很有用的。 单片机与VHDL下设计的频率计。-Such as precision digital frequency meter design report, very useful. Microcontroller and VHDL to design the frequency meter.
djdplj
- 运用等精度测量原理,结合单片机技术设计了一种数字式频率计,由干采用了屏蔽驱动电路及数字均值滤波等技术措施,因而能在较宽的频率范围和幅度范围内对频率、周期、脉宽、占空比等参数进行测量并可通过调整闸门时间预置测量精度。-The use of other precision measuring principle in combination with single chip technology to design a digital frequency meter, shielded from t
etester(bk)
- 等精度测频程序，VHDL语言编写，已编译通过，放心使用。-Procedures such as precision frequency measurement, VHDL language, compiled by, ease of use.
fre
- 等精度频率计VHDL语言程序 等精度频率计VHDL语言程序-VHDL language and other precision frequency meter frequency meter accuracy procedures VHDL language program
pinlvji
- 基于vhdl的等精度数字频率计，经验证，很好用-Based on VHDL precision digital frequency plan etc
FPGA-frequency-measure
- 这是利用FPGA来测量频率的，利用等精度测量的方法进行的，然后把数据传到单片机上显示出来。-This is used to measure the frequency of the FPGA, using methods such as precision measurement, and then transmitted the data displayed on the chip.
djdplj
- 等精度频率计测量 输入标准频率信号和输入信号，在闸门时间内对其进行测量-And other precision frequency standards for measuring the input frequency signal and the input signal, the gate time to measure its
Precision-frequency-meter--etc.
- 等精度频率计 用于频率计的制作的应用软件-Precision frequency meter, etc.
DENGJINGDUCEPING
- 基于FPGA的等精度测频了，实现了用STM32控制FPGA测频率并用STM32处理数据用12864串行显示频率-FPGA-based and other precision frequency measurement, and to achieve control with STM32 STM32 FPGA test frequency and use the serial display data with the frequency of 12864
Frequency-measurement-
- 频率测量模块化程序库(等精度法) 已经验证过的-Frequency measurement modular library (such as precision method) has been proven
8051_FTEST_K4X4(NO.1)
- 8051_FTEST_K4X4 带按键的4x4的 等精度频率计！-8051_FTEST_K4X4 with key 4x4 and other precision frequency counter!
11
- 等精度频率计，verilog语言写的，可在开发板上验证，已经试过-And other precision frequency meter, verilog language, and can be verified on the development board, has tried
8051_7
- 1、模拟量输入选择接口2、用模拟比较器实现AD转换3、5SPI串行接口AD转换器TLC2543的应用4、6I2C接口AD转换器ADS11XX的应用5 等精度数字频率计的实现6、10时钟日历芯片PCF8563的应用7、48位并行接口ADC080X的接口与驱动8、91-wire测温芯片DS18XX的应用9、716位AD转换器AD7715的应用-1, analog input selection interface 2, using a comparator to achieve 3,5 SPI
frequent
- FPGA等精度测频模块，实现任意频率的等精度测量-FPGA and other precision frequency measurement module, such as precision measurement of any frequency
plj
- 本设计采用基于FPGA等精度频率设计原理和MCU8051软核做微处理器。采用VHDL语言，成功的编写出了设计程序，并在Qutus II软件环境中，对编写的VHDL程序进行了仿真，得到了很好的效果。最，给出了较详细的设计方法和完整的程序设计以及调试结果。-This design uses FPGA-based design principles and other precision frequency MCU8051 do soft-core microprocessor. Using VHDL
PLJ
- 数字频率计实现等精度测量 用VHDL实现-Digital frequency meter
FPGA_Freq
- FPGA实现等精度测频率，非常精准，本人测试通过-FPGA implementation and other precision measuring frequency, very accurate, I test
shuzi
- 本课题设计的数字频率计采用等精度测频法选择以单片机为核心部件，输入信号经过由AD844放大器和AD790比较器组成的信号处理电路进行预处理- The design of digital frequency meter use equal precision method of frequency measurement and choose the microcontroller as core components, Input signal passes through the signal