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16_16DIV
- 多位数除法程序,满足在单片机编程中对除法程序的需要,解决了单片机指令无除法程序的缺点,而且本程序不限制位数。-over the median divider, which meets in MCU Programming division procedures to the needs of SCM solutions division procedures directive without shortcomings, but the procedure does not limit the
fet440_uart11_38400
- Echo a received character, RX ISR used. Normal mode is LPM0. // USART1 RX interrupt triggers TX Echo. // Baud rate divider with 1048576hz = 1048576/38400 = ~27.31 (01Bh|03h) // ACLK = LFXT1 = 32768Hz, MCLK = SMCLK = default DCO = 32 x ACLK = 10
DoubleDiv
- 这是单片机MS-51双字节带符号数除法扩展子程序-This MS-51 with two-bit symbols divider expansion subroutine! !
freqmeter
- PSoC 代码样例,高精度频率计。 详细内容见英文说明readme.txt-PSoC code sample: Precision Frequency Meter. A high precision frequency meter. Using the hourly time signal broadcast over the public radio station, the local reference oscillator is accurately calibrated.
example5_ADC
- 本例展示了如何使用双ADC对多路通道进行同时转化。 使用ADC1对通道14和通道17进行转化。使用ADC2对通道10和通道11进行转化。通道17与内部参考电压Vref相连。 一旦转换开始,ADC1和ADC2对对通道14和10的转换将同时开始,结果存于ADC1的32-bit DR寄存器内,其中高16bit为ADC2对通道10的转换结果,低16bit为ADC1对通道14的转换结果。之后由DMA把DR寄存器内的数据传送到内存中的ADC_DualConvertedValueTab表格
Example1
- 本例展示了如何利用外设TIM2来产生四路频率不同的信号。 TIM2时钟设置为36MHz,预分频设置为2,使用输出比较-翻转模式(Output Compare Toggle Mode)。 TIM2计数器时钟可表达为:TIM2 counter clock = TIMxCLK / (Prescaler +1) = 12 MHz 设置TIM2_CCR1寄存器值为32768,则CC1更新频率为TIM2计数器时钟频率除以CCR1寄存器值,为366.2 Hz。因此,TIM2通道1
measurefrequence
- 本系统采用51单片机和一些用做分频器的数字芯片,用液晶显示频率值。可以精确到小数点后两位,响应时间短。-The system uses a single-chip microcomputer 51 and some used to do figure divider chips, liquid crystal display with frequency value. Can be accurate to two decimal places, a short response time.
10MHz_frequency_counter
- 10MHz频率计,采用51单片机,22.1184MHz晶振。分频器使用双4位二进制计数器74HC393,数据选择器使用74HC151。-10MHz frequency counter, using 51 Microcontroller, 22.1184MHz crystal. Divider using a dual 4-bit binary counter 74HC393, data selector used 74HC151.
C51_devider
- 用C51单片机实现分频,从外部输入一个分频系数,然后分频器的分频值会做相应的改变。-C51 Microcontroller with the divider from the external input a sub-frequency coefficients, and then the sub-frequency divider value changes accordingly.
shumoADC0832
- 单片机 汇编 本程序为数字电压表 输入电压经89k电阻和10k精密电位器分压 测试电压为0~51v,可用表校对-SCM compile the program for digital voltmeter input voltage by the 89k and 10k resistor precision potentiometer divider test voltage 0 ~ 51v, can form proofreading
ADS2008-GFQ
- 本文是电磁场与电磁波专业的同志们的最佳选择,介绍了一个通过ADS2008仿真的功率分配器。-This is the electromagnetic field and wave Professional the best choice for the comrades, describes a simulation of the power divider through the ADS2008.
divide-time
- Freescale 飞思卡尔 xs128 时钟分频-Freescale Freescale xs128 clock divider
1
- 用硬件实现8×8点阵LED逐点扫描,主要包括时钟电路和分频电路的设计、制作、以及行、列扫描译码电路的设计、制作。-8 × 8 with a hardware implementation point by point scanning LED dot matrix, including the clock divider circuit and circuit design, production, and the row, column scan decoding circuit design
dianzizhong
- 电子信息技术的发展越来越快,电子产品在人们日常生活中的应用越来越普及。时钟是我们日常生活中不可缺少的一部分,本设计主要使用硬件实现电子时钟的计时、校验等功能。本文主要对时钟电路的选择、功能、原理、装配调试和故障分析排除进行阐述。该电子时钟主要从以下六个方面进行设计:脉冲源、整形电路、分频器、计数器、译码器/驱动器和校时电路。-The development of electronic information technology faster and faster, electronic pro
ADC0832
- 本程序为数字电压表输入电压经89k电阻和10k精密电位器分压测试电压为0~51v,可用表校对。-This program is a digital voltmeter input voltage by the 89k and 10k resistor divider potentiometer precision test voltage is 0 ~ 51v, can form proofreading.
dianyabiao
- 通过AD0832对经过分压后的电压进行采集,然后转换后通过单片机控制在数码管上显示。-Through the AD0832 through the divider of the voltage for the collection, and then converted by the microcontroller control digital tube display.
ADC0832
- 本程序为数字电压表输入电压经89k电阻和10k精密电位器分压测试电压为0~51v,可用表校对-The procedure for the digital voltmeter input voltage and 10k by 89k resistor divider test precision potentiometer voltage 0 ~ 51v, proof of available tables
fet140_uart01_0115k
- // Descr iption: Echo a received character, RX ISR used. Normal mode is LPM0, // USART0 RX interrupt triggers TX Echo. // ACLK = MCLK = UCLK0 = LFXT1 = 8MHz // Baud rate divider with 8Mhz XTAL = 8000000/115200 = 0069 (0045h) // //* An externa
divider-procedures
- 使用PROTELUS,对ATMEGA16编写的分频器程序并仿真-Use PROTELUS ATMEGA16 written divider procedures and simulation
divider
- 主要是基于VHDL的五位除法器设计,基于eda试验箱的设计。-Five main divider VHDL-based design, based eda chamber design.