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LED controllers are chips that process the switches in various locations of LED lamp circuits. With the increasing popularity of LED light sources, more and more customers are using LED controlle...[Details]

This article mainly introduces the most important part of the temperature measurement and control system based on AT89C51 microcontroller: hardware module design. The following are the various modules...[Details]

Marvell's Marvell88EM8183 is a deep dimming single-stage AC/DC LED driver IC for offline dimmable LED lighting. Through Marvell's innovative mixed-signal architecture and signal processing technology,...[Details]

Apple released the new iOS 14 system last Thursday, which includes the new widget feature, support for third-party apps as system default applications, free switching between multiple devices, etc. A...[Details]

Disclaimer: One "disgusting" use of .lib files is when you need to give others your own code, but you don't want to give them the C source code directly. In this case, you can compile some confidentia...[Details]

Analog Devices, Inc. (ADI) recently launched the ADP1650 1500mA white LED driver, which is the latest product in the ADI power management product family and its inductor-based flash driver class. T...[Details]

Connectors are important components in mobile phones. Luxshare Precision, which started out with the connector business, has recently seen its market value exceed 400 billion yuan. In recent years, t...[Details]

The one using is stm32f103rct6. I am currently writing a program that uses a single timer to capture 4-channel PWM waves. I have to change the detection edge in the interrupt function and manually ca...[Details]

Traffic accidents are more likely to occur on rainy days. According to statistics from the traffic police department, the accident rate on rainy days is 13 times that on sunny days. Arrow Optoelect...[Details]

(4) Reducing noise from the power supply     While the power supply provides energy to the system, it also adds its noise to the power supply it supplies. The reset line, interrupt line, and other ...[Details]

      On December 1, Honor held a new product launch conference for the Honor 60 series, officially launching two new models, Honor 60 Pro and Honor 60. After the meeting, Sina Digital also communica...[Details]

    At present, the production operation of industrial water supply points is mainly completed manually. In order to ensure the normal operation of each well at the industrial water supply point, the...[Details]

Recently, a piece of information about large-scale layoffs at Microsoft Suzhou circulated on the Internet. The news said that Microsoft Suzhou "will be taken over in one pot" and employees' compensat...[Details]

The charging review column of the charging head network has completed the iPhone 13 charging review, iPhone 13 mini charging review, iPhone 13 Pro charging review and iPhone 13 Pro Max charging revie...[Details]

It is reported that Japan's KANEKA and Belgium's IMEC recently announced that they have jointly developed a 6-inch (about 15 cm) square heterojunction silicon solar cell with copper (Cu) instead of...[Details]