FGP30C-HE3

International Rectifier (IR), a global leader in power semiconductors and management solutions, has introduced a 300V device family featuring IR’s latest power MOSFETs that provide benchmark on-resis...[Details]

1. What is non-destructive testing?         Nondestructive testing is a test method to check the surface and internal quality of the inspected parts without damaging the workpiece or the working stat...[Details]

0 Introduction In handheld devices, liquid crystal displays are increasingly being used. Since LCDs cannot emit light by themselves, they require a strong light source to provide backlight for them i...[Details]

In the design of the electrical parameter instrument, the data collection is performed by the microcontroller AT89C52, and the host PC is mainly responsible for communication (including serial commun...[Details]

The radiation of the electric iron is also quite large. We have done another detailed test and found that the radiation will increase when the electric iron is heated. When the iron is heated, the rad...[Details]

Many engineers often find such a problem: they did not find any abnormalities in the debugging process of the circuit board they made, but found various problems or failures soon after using it. The ...[Details]

The communication system needs to have higher communication quality, transmission rate, frequency and more channel bandwidth, and provide lightness, low power consumption and small size. Under these c...[Details]

Lantronix (NASDAQ: LTRX), a provider of secure data access and management solutions for the Industrial Internet of Things (IoT), announced that it has completed its acquisition of all of the outstan...[Details]

O Introduction TLV2548 is a 12-bit, multi-channel, small-size, low-power, high-speed serial A/D conversion chip produced by TI. It has a frame synchronization (FS) signal specifically connected...[Details]

1. What is the working principle of the laser rangefinder? 　　Laser rangefinders generally use two methods to measure distance: pulse method and phase method. The process of pulse method distance mea...[Details]

1. Download uboot http://ftp.denx.de/pub/u-boot/ 2. Unzip the file tar xvf u-boot-latest.tar.bz2 3. Enter the uboot root directory and start modifying files ...[Details]

　　With the acceleration of urbanization, the construction and development of urban roads have also accelerated. The roads are getting wider and more numerous, and the number of various street lights ...[Details]

This is the second chapter of the series on how to choose a suitable oscilloscope. It is not a complete selection guide, but a summary of my research. It may introduce some details that you have neve...[Details]

Nowadays, since switching power supplies can generate electromagnetic waves that affect the normal operation of electronic products, correct power supply PCB layout tech...[Details]

Recently, a 215 kWh distributed energy storage was connected to the Shiqiao No. 75 distribution box transformer, completed testing and put into operation, becoming the city's first cloud energy storag...[Details]