Many oscilloscope users want to quickly transfer waveform data, screenshots, and videos saved by the oscilloscope to their mobile phones. The traditional method is to use a USB flash drive to transfer...
The successive approximation register (SAR) ADC is one of the most widely used ADCs in the industrial, automotive, and communications industries, such as motor current sampling, battery voltage and cu...
Class A Class A amplifiers are the simplest type of amplifiers. For any output waveform, the transistors in their output stage are always on (never completely off). This type of amplifier has excellen...
[i=s]This post was last edited by gs001588 on 2021-12-18 13:37[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board]——4. Use of embedded logic analyzer——This post adds a test of the ...
When the copper wire of PCB falls off (also known as copper shedding), all PCB brands will say it is a problem with the laminate and ask their production factory to bear the loss of the defect. Based ...
OnePlus announced today that the OnePlus 7T series of phones will be released in India and North America on September 26. The series is expected to include two models, the OnePlus 7T and 7T Pro, whic...[Details]
As the gap in upstream raw materials for lithium batteries continues to expand, new energy companies including lithium batteries have also begun to focus on the research and development and constru...[Details]
1 Introduction
In real life, humidity measurement and control are widely used in the fields of textile industry, forestry, chemical industry and meteorological observation. Traditional manual testing...[Details]
Tektronix Supports VisIC Technologies to Advance Electric Vehicle Powertrain Technology
As countries around the world strive to reduce carbon emissions, the market capacity of electr...[Details]
Compiled from EETIMES Applied Materials and IME have signed a five-year collaboration agreement focused on heterogeneous chip integration research. The collaboration will continue to conduct R&D pr...[Details]
• Lattice expands low-power, small-footprint ECP5™ FPGA portfolio
• First device to support 5G SERDES and 85K LUTs in 10x10 mm package
• 12K LUT device with cost-optimized programmable IO bridging ...[Details]
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Scan digital tube, data port connected to PA
Segment code connects to PC7 Bit code connects to PC6
Stable display 01234567
**********************************...[Details]
Ruckus Networks, a CommScope company dedicated to developing innovative wired and wireless networking technologies, recently announced two new products to complement its growing multi-gigabit access ...[Details]
A Schottky diode can be used, connected in series with the circuit in the forward direction to prevent the pin from being connected to a voltage higher than 3V, which will flow back into the chip and...[Details]
When you get the development board, there are already some connecting cables in the accessories, mainly serial direct connection cable, USB cable, network cable, JTAG burner. For beginners, the ...[Details]
Necessary tools: stm32 development board, a book on library functions; (1) After selecting a development board, pay attention to the STM32 model corresponding to the board. Generally, F103ZET6 is s...[Details]
Recently, Shenzhen Tianma said in an institutional survey that the company produces diversified customized products. At present, judging from the company's M+3 order forecast, the order demand contin...[Details]
In the process of circuit design, bootstrap circuits composed of bootstrap capacitors can often be used to improve some performance indicators of the circuit, such as increasing the input impedance...[Details]
Sensorless Brushless DC Motor Control Principle
At present, the commonly used brushless DC motor control methods can be divided into
three categories: open-loop control, speed negativ...[Details]
Test/Measurement
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