[size=5]This device is used to measure the temperature of an incandescent lamp. When the temperature rises, the black body radiation spectrum shifts to shorter wavelengths. The filter is used to separ...
[i=s]This post was last edited by dcexpert on 2019-2-8 10:38[/i] From: [url=https://fosdem.org/2019/schedule/event/microcontrollers_python/]https://fosdem.org/2019/schedule/event/microcontrollers_pyth...
Real-time monitoring of power quality is the key to improving production efficiency, energy conservation and emission reduction, and safe production. Aiming at the power quality requirements of Donggu...
[color=#333333][font="][size=14px]Aluminum electrolytic capacitors are commonly used to filter and store power supply voltages. But how do you choose the capacitance of aluminum electrolytic capacitor...
FanySkill installation instructions for Allegro 16.617.2 version : https://training.eeworld.com.cn/course/5960FanySkill Installation Instructions For Allegro 16.617.2 VersionFanySkill integrates more ...
Hello everyone,Is there anyone who makes oscilloscopes or spectrum analyzers? Could you please tell me the EMC test levels for these two types of equipment or tell me the relevant standards? I would b...
Foshan, September 13, 2023 /PRNewswire/ -- On September 12, the American Photovoltaic Energy Storage Exhibition (RE+) organized by the Smart Electric Power Alliance (SEPA) and the Solar Energy Indu...[Details]
In the fields of communication and power, the DC power supply system outputs different currents and voltages. For large-capacity power supply systems, multiple small-capacity power modules of the s...[Details]
Lingming Photonics has creatively proposed a new photodetector, which sets a light-trapping structure layer on the light-absorbing layer and prepares a light-reflecting structure layer on the bottom ...[Details]
Hello, everyone. I have summarized and sorted out the test types in my spare time and described them in plain language. Please point out any inappropriateness so that we can make progress tog...[Details]
Advances in Gate Driver ICs Allow Switching Power Supplies to Achieve New Levels of Power Density Durable electrical isolation technology and multiple innovations in gate driver IC output stages ...[Details]
Today, vivo announced that the vivo family has added a new powerful player, and the new series of new products vivo T1 will be officially released on October 19. Currently, vivo has the NEX series,...[Details]
Independent standby power supply for DVD or set-top box; THX202H is used as standby power supply and THX201 is used as main power supply. In standby mode, POWER is low level, and the optical coupler ...[Details]
Scientists from Tohoku University and the High Energy Accelerator Research Organization in Japan have reportedly developed a new composite hydride lithium superion conductor. The researchers said tha...[Details]
From July 14 to 15,
the 2011 Portable Product Innovation Technology Exhibition
was successfully held in Hall 4 of Shenzhen Convention and Exhibition Center. The 7th Portable Product Design and ...[Details]
Servo control system and servo drive are two different concepts.
Servo control system refers to a control system composed of multiple parts, including motion controller, servo motor, driver, e...[Details]
2.1602LCD instruction description The controller inside the 1602 LCD module has a total of 11 control instructions, as shown in the table: Control command table (1) Clear screen command Func...[Details]
Recently, the DPU chip M18120 independently developed by Nebula Intelligent Technology was successfully lit within ten minutes after being recycled, and the flow verification was completed within 18 ...[Details]
IGBT (Insulated Gate Bipolar Transistor) is a composite fully controlled voltage-driven power semiconductor device composed of BJT (Bipolar Junction Transistor) and MOS (Insulated Gate Field Effect T...[Details]
Since the State Council proposed "Internet +" in 2015, the energy Internet has stimulated unprecedented discussions in the energy industry. Yang Lei, managing director of Northern Light Venture Cap...[Details]
Abstract: This article introduces the composition, instrument control method and system characteristics of a practical test system based on the LabVIEW platform and GPIB interface.
Keywords...[Details]
Analogue and Mixed Signal
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