In recent years, driven by Dyson, the portable handheld vacuum cleaner market has developed rapidly. However, judging from the market response, the prices of such vacuum cleaners vary greatly, and the...
[i=s]This post was last edited by jqn on 2021-10-27 16:10[/i]How do I change the softi2c statement of micropython to i2c?i2c = SoftI2C(scl=Pin(MPU6886_SCL), sda=Pin(MPU6886_SDA))The uiflow I use does ...
[i=s]This post was last edited by qwqwqw2088 on 2019-2-11 09:17[/i] [size=4] Various electronic devices are installed in cars. In order to generate the voltage required by each electronic device, effo...
How can wireless monitoring systems minimize latency?For wireless monitoring systems, customers are most afraid of large screen delays and video freezes in real-time video transmission. Real-time, hig...
As shown in the figure, this is a power amplifier circuit composed of an operational amplifier and an NMOS tube. After consulting relevant information, it is really difficult to understand the amplifi...
In the schematic diagram, the second pin of R1 is connected to the LED, but after importing to PCB, the second pin of R1 is connected to GND. In addition, R2 to R8 are all connected to the LED in the ...
According to FinancialExpress, password management service provider NordPass has released a list of the top 200 most commonly used passwords in 2021. Like previous years, "123456" is still the ...[Details]
Today, network infrastructure is facing a general trend of comprehensive upgrades, which includes everything from mobile devices to access networks, from edge computing to transmission networks, and ...[Details]
According to research firm Digitimes, citing industry insiders, TSMC, one of the world's leading semiconductor companies, has recently notified its customers that starting in August, the price of its...[Details]
Jiangsu Yinhe Electronics Co., Ltd. (hereinafter referred to as the "Company") recently signed the "Strategic Cooperation Agreement on Energy Storage Business" (hereinafter referred to as the "Coop...[Details]
Nowadays, most users have a power bank as a backup tool for mobile phones, tablets and other devices, especially iPhone users. The non-removable battery design means that the phone can only be used...[Details]
On October 22, the signing ceremony of the Pusize national headquarters project was held in Huaqiao, Kunshan City, Suzhou City, Jiangsu Province. According to the news released by Huaqiao Internation...[Details]
PLL PLL (Phase Locked Loop): Phase-locked loop or phase-locked loop, used to unify and integrate clock signals so that the memory can access data correctly. PLL is used as a feedback technology in os...[Details]
0 Preface With the continuous development of electronic technology and automated measurement technology, traditional weighing systems can no longer meet people's needs in terms of function, accuracy,...[Details]
The resistance strain type weighing sensor is a commonly used measuring instrument that can convert the measured force signal into an electrical signal output. It is the core component in the weighi...[Details]
According to SIA data, the global semiconductor market fell by 5.5% year-on-year in the first quarter of 2019. Affected by the decline in the global semiconductor market, the growth rate of my countr...[Details]
Silicon Catalyst, the world's only business incubator focused on accelerating the development of semiconductor solutions , and STMicroelectronics (ST; NYSE: STM) jointly announced that ST has become ...[Details]
Explosion-proof gas flow meter application occasions: It is used as an industrial control instrument in working sites where the temperature and pressure are relatively stable. At working sites wher...[Details]
According to foreign media reports, Rivian recently published a patent application and provided more details of the patent. The patent is called "Autonomous Driving Vehicle Occupant Cognitive Monitor...[Details]
Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]
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