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a
- 基于LabVIEW设计一个虚拟示波器系统,实现两路数据信号的实时显示、波形测量(包括峰峰值、平均电压、频率、最大值、最小值、幅值等)、波形存储、波形回显以及频谱分析等功能。-LabVIEW to design a virtual oscilloscope system, real-time two-way data signal waveform measurements (including the peak to peak, average voltage, frequency, maxim
leds
- 多路调光灯 4个LED定义成4个可独立调节亮度的调光灯。用4路PWM方式的输出分别点亮4个LED,各用2个按键对PWM的输入进行LED的亮度控制(2个按键分别为亮度增减,步长自行定义,要求可以实现按总亮度的1 ,5 ,10 和20 等不少于4种步长,由SW3的DIP开关设置)。4路LED间的亮度变化可以按照一定规律关联。-Multi-channel dimmer LED lamp 4 is defined as four independently adjustable brightness
shujucaiji
- 基于labview2010的加速度计数据采集系统。分别通过阿尔泰USB2851E和研华EKI1522实现两路加速度计的信号采集,同时包含数据库存储功能-Labview2010 accelerometer based data acquisition system. Respectively, to achieve two-way accelerometer signal acquisition through Altai USB2851E and Advantech EKI1522, conta
Infrared-transmission
- 红外传输:U13 CD4060B 通过外接晶振电路在第9 端产生一路频率为38KHZ 的方波信号作为调制信号,输入与门U14A 74HC08 的2 端;另一路为需发射的数据,它通过DO14 端输入与门U14A 74HC08 的1 端。输入的数据在与门调制,在其输出端形成调制后的数据波,从而通过Q2 S8050 控制红外发光二极管D13以38KHZ 的频率发出红外光。Q3 1736 为去调制波的红外接收器,它去掉38KHZ 的调制波,解调成原始的输入数据信号,通过3 端输出至U14B 74HC08
labview-tong-xun
- 实现LabVIEW与51单片机之间的通讯(双向)-Realize the LabVIEW and the communication between 51 single-chip microcomputer (two-way)
lcd
- In this paper, we have investigated the delay-dependent design of state feedback stabilizing fuzzy controllers for T-S fuzzy systems with time varying delay. Our method is an important work as it establishes a new way that can reduce the conservatism
labview-test
- 我需要用两个串口,连接两个仪器,现在我的程序是列出了两个选项框,分别让用户去选择,然后分别点击打开。串口号这么多,用户很多时候也不知道这两个分别连接的是哪个串口,所以很不方便。有什么办法可以让下拉框里只显示出相应的串口-I need to use two serial port, connecting the two instruments, and now my program is listed two options box, let the user to select, and the
gai
- 一個串口雙向通訊的小程序,接收數值并繪製圖線,同時發送滑竿的數值。-A two-way serial communication applet receives the value and sketch line, and send the value of the slider.
labview-usb7646B
- 基于usb7646B采集卡的3路ad采集波形显示,两路为电压采集(量程150V、300V),一路为电流采集(量程120A),采集速率10K-400K,程序内部波形显示,采集结束自动保存表格到根目录-Based on usb7646B acquisition card 3-way ad acquisition waveform display, the two voltage acquisition (range 150V, 300V), all the way to the current ac
