pktgen-dpdk-pktgen-2.9.7.tar

用c语言实现的龙格库塔算法和阿当姆斯算法。是学习计算方法的入门级程序实例。(Using c language realize the Runge-Kutta algorithm and the Arab-Israeli Adams algorithm. Calculation method is to study the entry-level procedures.)

说明：  一个普通的测量信号频率，主要计算频率计算频率是计算频率(signal frequency)

说明：  这个是基于合泰BH67F2742的额温枪方案(This is the Ewen gun scheme based on Hetai bh67f2742)

用c编写的DS18B20数字温度计程序，led显示。(C prepared with digital thermometer DS18B20 procedures, led display.)

说明：  SJA1000收发程序,KEIL平台，C语言开发。(SJA1000 transceiver, Keil platform, C language development.)

AD1674与AT89C51进行数模转换，实现数字电压表功能(AD1674 and AT89C51 digital to analog conversion, digital voltmeter function)

51MCU简单洗衣机控制电路，带PROTUES仿真文件(51MCU simple washing machine control circuit simulation files with PROTUES)

DC-DC电源模块方案范例，资料齐全，解答详细。(DC-DC module scheme example, complete information, detailed answers.)

线路通断检测器的设计： 1．用压电陶瓷蜂鸣片作为电声元件。 2．用两根导线作为测试探针 3．线路通断是通过测试电阻的大小来判断，有以下三种情况： （1）若150Ω<Rx<900Ω，则蜂鸣片不发出声响。 （2）若Rx>900Ω或者Rx<150Ω，则蜂鸣片发出间歇式的滴－滴声响。 以上各临界阻值（150Ω和900Ω），允许误差±10％ 4．＋15V直流稳压电源需要设计。 (Line-off detector design: 1. Piezoelectric ceramic buzzer as the electro-acoustic components. 2. As a test probe with two wires 3. Lines off by testing the resistance to determine the size, the following three conditions: (1) If 150Ω <Rx <900Ω, the buzzer is not audible. (2) If Rx> 900Ω or Rx <150Ω, then the buzzer sent intermittent drip- drip sound. Above the critical resistance (150Ω and 900Ω), tolerance ± 10 4.+15 V DC power supply need to design. )

基于msp430的火焰传感器，数字量输出程序，模块自带二路电压比较器(Msp430-based flame sensor, digital output program, the module comes with a voltage comparator Road)