Abstract Taking two signals as an example, this paper elaborates on the methods of using LabVIEW software platform to measure the time interval of signals in a virtual instrument manner for different ...
Dear seniors, FPGA adopts parallel loading method. Now CPLD has an external FLASH. It is required to use CPLD to control the loading timing, read the code from FLASH and send it to FPGA. How should CP...
The latest version of ST BlueMS apk, suitable for BlueCoin, SensorTile, X-Nucleo series development boards is not suitable for [url=https://bbs.eeworld.com.cn/thread-608692-1-1.html][color=#000000]STE...
The EEWORLDC32SS development board I purchased has a 32-bit CPU address bus, an onboard FLASH address of 0x0H-0x3ffffH, and a BootLoader address of 0h-0x0fffH. That is to say, after power-on reset, th...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
1 Introduction
The Third Steel Plant of Jigang Group is a key investment project of Jigang Group during the "15th Five-Year Plan". It has introduced first-class domestic and foreign advanced eq...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
store
To prevent moisture, LEDs should be stored in a dry and ventilated environment with a storage temperature of -40°C to +100°C and a relative humidity below 85%.
The LED should be use...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
/y1365v0008ba9r_pdf/pg_0001.png)
Test/Measurement
京公网安备 11010802033920号
EEWORLD/y1365v0008ba9r_pdf/1.png)
/y1365v0008ba9r_pdf/2.png)
/y1365v0008ba9r_pdf/3.png)
/y1365v0008ba9r_pdf/4.png)
/y1365v0008ba9r_pdf/5.png)
/y1365v0008ba9r_pdf/pg_0002.png)
/y1365v0008ba9r_pdf/pg_0003.png)
/y1365v0008ba9r_pdf/pg_0004.png)
/y1365v0008ba9r_pdf/pg_0005.png)
