[i=s]This post was last edited by hau30729 on 2019-11-21 13:56[/i]Ground interference problem?I am currently doing an experiment to test water quality (pH, dissolved oxygen, etc.). The water quality t...
PCB board surface blistering is one of the more common quality defects in the circuit board production process. Due to the complexity of the circuit board production process and the complexity of proc...
One day, I was watching the EEWorld forum activity when a colleague suddenly popped up from behind and said, "Haha, the boss asked you to help take a look at my LED power supply. The efficiency is too...
I've been busy these days. I just got the package back from the cabinet. I opened the box and took a look at the beautiful photos.The board is well made. It's the first time I powered it on. It functi...
Pengfeng provides two development directions for users of Artix 7 FPGA development kit, one is to develop under Linux , and the other is to develop under Windows .
For the former, you need to install ...
Looking back at 2021, the global chip supply shortage has intensified. For example, for memory chips, supply shortages occurred in some memory chips due to supply and demand factors such as accidents...[Details]
According to news on November 22, on Monday Eastern Time, the Biden administration announced that it will invest approximately US$3 billion in funds specifically to fund the chip packaging industry i...[Details]
From March 25 to March 27, the 8th China Electric Vehicle Hundred People Forum 2022 (referred to as "2022 Hundred People Forum") was held in Beijing. The theme of this forum is "Meeting the new stage...[Details]
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When we developed the nitrogen oxide chemiluminescence analyzer, there were three places in the whole system that needed temperature measurement and control: the reaction chamber, th...[Details]
The Wall Street Journal published an article on the 3rd, pointing out that by 2030, mainland China is expected to become the world's largest semiconductor production factory. But back in 1990, the Un...[Details]
Tesla is considering building a factory in Germany. Recently, German media revealed more details about Tesla's German factory. Tesla plans to invest 4 billion euros ($4.4 billion) to build the fact...[Details]
Gartner predicts global chip supply shortage will continue until the second quarter of 2022 Gartner, a leading global information technology research and advisory company, predicts that the global...[Details]
1. Use the built image The built compilation environment is in the directory of "iTOP4412 development board data summary (excluding CD content) iTOP-4412 development board to build the compilation en...[Details]
The highly integrated chip supports a variety of wireless technologies and the latest security standards, fully meeting the market's requirements for smart industry, medical equipment and consumer el...[Details]
describe: The STM32f0 key module circuit often encounters the situation that it does not reset after power-on. The chip used is stm32f030, and the key module uses the ZLG7290 chip and 4X4 key LED mat...[Details]
Photovoltaic power generation can provide sustainable energy for human beings and protect the environment on which they depend for survival, but its low power generation efficiency and relativ...[Details]
In the internal data memory of the 80C51 microcontroller, 20H~2FH is the bit operation area, in which each bit has its own bit address, and each bit can be operated. The bit address space is 00H~07FH,...[Details]
High bandwidth real-time oscilloscope using InP technology front-end chipset
Agilent Technologies has announced a new generation of high-bandwidth oscilloscopes that use front-end c...[Details]
On February 13, the National Energy Administration issued a reply to the 13th National People's Congress's proposal No. BH0108. The National Energy Administration responded to the introduction of n...[Details]
On October 30, the second batch of enterprises settled in Yibin Energy Storage Industrial Park held a centralized start-up event. Municipal Party Committee Secretary Fang Cunhao attended and announced...[Details]