Oscilloscopes play a vital role in testing new designs, troubleshooting unexpected failures, and making quality measurements according to industry-recognized standards and specifications. Keysight's F...
[i=s]This post was last edited by forrestyuan on 2018-11-22 17:33[/i] [size=5][color=#4b0082]DC-DC power module, output 3V,[/color][color=#ff0000]no-load current 3uA[/color][color=#4b0082], if used to...
[align=center][/align] [size=4]This week, we recommend a development board for the mobile station: [/size][size=3]TI MSP430FR5969LaunchPad[/size][size=4]. This development board has been promoted in E...
Since STM32F103T8U6 has 36-pin, the reference manual says Remap not available on 36-pin package, which means it cannot be mapped to PB8, PB9 or PD0, PD1, but PA11, PA12 are the default values; the dat...
Jií Praus is from the Czech Republic. He is not only a technician, but also a romantic artist in my opinion. He perfectly combines electronics and art so that ordinary people can also feel the beauty ...
Abstract: The wide bandgap and high breakdown electric field of GaN power tubes make them have advantages such as wide bandwidth and high efficiency. In order to study the characteristics of GaN po...[Details]
You can also bring sub-components, chargers
Haptic Device
Nidec Corporation is developing haptic devices that can deliver a variety of touch sensations to fingertips.
...[Details]
On March 9, Crystal Optech released its annual performance report, stating that the company's revenue in 2021 was 3.809 billion yuan, a year-on-year increase of 18.18%; the net profit attributable to...[Details]
Today, Bloomberg released the "Long-Term Electric Vehicle Outlook", predicting that the global passenger car market will decline by 23% and the new energy vehicle market will decline by 18% in 2020. ...[Details]
On February 23, Zhongfu Circuit stated on the investor interaction platform that the company is a supplier of Huawei Technologies Co., Ltd., and the printed circuit boards (PCBs) it produces serve Hu...[Details]
The differences between push-pull output, open-drain output, multiplexed open-drain output, multiplexed push-pull output, as well as pull-up input, pull-down input, floating input, and analog input
...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
I believe that more and more people in the industry are well aware of how LED displays save energy. They are implemented from the aspects of high-brightness LED lights, driver ICs, switching power su...[Details]
Relay-controlled variable frequency/industrial frequency switching circuit The relay-controlled switching circuit is shown in Figure 1-1.
The working process of the switching control...[Details]
ITS is a key area of scientific and technological development during the 10th Five-Year Plan period of the country and has been included in the 10th Five-Year Plan for National Economic and Socia...[Details]
How to use the pesticide residue rapid tester. The pesticide residue rapid tester can quickly find out which foods contain pesticide residues. We know that if we want to be healthy, we must pay atte...[Details]
On April 3, the mass production launch ceremony of the PA75 powertrain battery project of FAW Fudi New Energy Technology Co., Ltd. was successfully held. Du Weiming, CEO of the powertrain product l...[Details]
Machine learning is everywhere. It hides in many smart devices, such as a smartphone, a smart speaker, and online shopping and entertainment apps. It is like a "stitcher" between the virtual world an...[Details]
1. Use the timer to make the light flash
When we were learning microcontrollers, the first example we used was to make the light flash. We did that with a timer program. Now, looking back, this is no...[Details]
Use rpm -qa | grep nfs to check whether the tftp server is installed
yum install nfs
1. Server installation:
1.setup
2.System Services
3. Check *nfs
4.service nfs res...[Details]
Test/Measurement
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