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FDSJS
- 一个浮点数计算子程序,浮点数格式化,加,减对阶,结果规格化,浮点数乘法,浮点数除法等 -a float calculation subroutine, floats, formatting, plus or minus the bands, the result is normalized, floats, multiplication, division, etc. float
st10f166_adc
- This example program shows how to configure and use the A/D Converter of the following microcontroller: STMicroelectronics ST10F166 After configuring the A/D, the program reads the A/D result and outputs the converted value using the serial p
ISD1420语音芯片使用一法
- ISD1400 系列芯片是较为常用了语音录放集成电路，一般多用于语音电话、 留言机等设备。更可于单片机实现接口，进行语音分段录放音的功能，可用于 自动报时器，汽车自动报站器等设备，如果采用具有语音处理的16 位或32 位 处理器实现同样的功能将会增大开发的周期和成本，会使本来简单的系统更加 的复杂。-ISD1400 series chips are more commonly used voice recorders integrated circuits, most are u
PID_of_C8051_or_MSP430
- 用于单片机的PID调节子程序,经过多次改进,非常实用简单,已经用于多个产品上,非常稳定可靠-for SCM PID subroutine result, a very simple and practical. has been used for many products, a very stable and reliable
upsd_flash
- upsd_flash.c These functions are provided to help you develop your initial code. They are optimized for speed rather that size. As a result, you will see very few nested function calls. If speed is not critical, you can use function ca
ADC
- // This program measures the voltage on an external ADC input and prints the // result to a terminal window via the UART. // // The system is clocked using the internal 24.5MHz oscillator. // Results are printed to the UART from a loop with
Adc_Uart1
- This will sample all 8 A/D-channels. The result will be send out via UART1 and can be seen within any terminal-program (9600 Baud). With each pressed key the next channel will be converted. No interrupts are used.
ADC_cont_irq
- This will sample all 8 A/D-channels by the continous mode. Each end of conversion will call an interrupt routine, where the AD-channel is put to Port4[2..0] and the upper nibble of the result is put to Port4[7..4]. Port 4 is connected to the
extINT
- 富士通单片机MB902420系列 extINT Project: All external Interrupt-Pins INT0 .. INT7 will be enabled. A falling edge on INTx will toggle PDR4_P4x in order to toggle the LEDx of the Flash-CAN-100P Board e.g. falling edge on INT3 will result in LED D3
ucos51在KeilC51上仿真运行
- Demo程序经Keil701编译后，代码量为7-8K，可直接在KeilC51上仿真运行。 使用方法：解压后双击yy项目，点调试即可在串口仿真看到结果。 Demo程序创建了3个任务A、B、C优先级分别为2、3、4，A每秒显示一次，B每3秒显示一次，C每6秒显示一次。从显示结果看，显示3个A后显示1个B，显示6个A和2个B后显示1个C，结果显然正确。用户可以仿照范例运用更多系统API函数写出自己的程序。只要程序中有显示语句就可以用软件仿真器看结果。注意：系统提供的显示函数是并发的，他不是直接显示到串
TX-1BDS18B20
- //通过18B20检测的数字温度可在电脑上显示当前温度值 #include <reg52.h> #define uchar unsigned char #define uint unsigned int sbit DS=P2^2 //define interface uint temp // variable of temperature uchar flag1 // sign of the result positive or negative sbit
LANDetect
- ARP test mode. According to the idea we design the arithmetic for the key part, first the system sends a message to the target machine, and then system wait for the response. Once system receives a message, it starts to analyze the message, according
带输入求任意个平均数
- 求任意个数的平均值，输入数字就可以求得结果，是本人学习汇编的习作，请多指教。-seeking arbitrary number, the average import figures can be obtained result is a compilation of my learning exercises, please enlighten.
atmega8-sch.rar
- 这个文件是ATMEGA8的实验板原理图，大家可以下载，在我们公司已经使用，至今效果还可以，大家下载。,This document is ATMEGA8 schematic diagram of the experimental board, everyone can download, in our company have been used and the result also can download the U.S..
PulseWideMeasurement.rar
- 51单片机的脉宽测量程序，测量结果用LED数码管输出,It is a program of pulse wide measurement for 51 MCU, and output the result on LED.
FFT.rar
- msp430 1611 功能，２５６点ＦＦＴ运算，还有一个失真度计算，结果正确，硬件使用结果正确 ＩＡＲ平台,msp430 1611 features, 256-point FFT computation, there is a distortion, the result is correct, the use of the results of the correct hardware platform IAR
STM32-EXTI-interrupt
- 本实验进入停止模式方式，并使用User Button来唤醒 ** 注意：进入停止模式可能会导致调试工具不能下载。 ** 解决方法：不断按User Button唤醒CPU，并同时下载。-Way into the stop mode of the experiment, and use the User Button to wake up** Note: may result in stop mode debugging tools can not be downloaded.** Work
Digital_voltmeter
- 数字电压表——基于89c51单片机和ADC0808芯片8通道可选择AD转换,8通道给不同电压，通过开关选择通道转换显示。得用keil和proteus软件仿真出结果。 -Digital voltmeter- 89c51 microcontroller and ADC0808 based chip AD converter 8-channel option, 8-channel to a different voltage conversion through the switch to sel
DS1620
- /* 这是直接用C51高级语言编写的DS1620转换程序－没有调用汇编语言。*/ /* 文件名DS1620C.C */ /* 功能：本程序主要是读出DS1620芯片的温度转换值,转换值先放 */ /* 在变量temp1中。转换值范围-55℃~125℃。 若flag0=0为 */ /* 正温度,若flag0=1为负温度值,最终结果在浮点变量cc中。 */ /* 本程序适合DS1620 和51系列单片机的连接,晶振为12MHZ左右。*/-/* This is the direct
p0desplay-the-if-result
- p0 口显示条件运算结果，需要的请下载.-I/O p0 display the result of if or else