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The timer records what happens outside the microcontroller; the timer is a counter provided by the microcontroller itself. After the 51 microcontroller divides the frequency by 12, it only provides a...[Details]
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principle Introduction to Dot Matrix External part of the dot matrix Internal structure of the dot matrix Similar to the matrix button, connect the LED anodes or anodes of each row or column in ...[Details]
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In fact, we are all wrong about common experience, and once it is used in design, the reliability of the product can be imagined. Therefore, "when selecting circuit design components, first prove its...[Details]
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4. Digital tube display The digital tube drive circuit uses two 74HC595 chips for IO expansion, and only 3 pins are needed to drive a digital tube that requires 16 pins. 74HC595 is an 8-bit serial in...[Details]
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Ten points to note when choosing LED power supply
How to wisely choose the right LED driver is a question that every engineer is concerned about. Here we have compiled the opinions of netizens...[Details]
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This alliance enables both parties to provide unified products and services in enterprise-grade solutions to protect against ransomware attacks. January 15 , 2023 – Akamai Technologies, I...[Details]
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1.
Features of
intelligent
power devices
The so-called intelligent power device is a new type of device that integrates power devices with sensors, detection and control ci...[Details]
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On June 6, TSMC officially welcomed a change of leadership on Tuesday: former chairman Liu Deyin retired and handed over his position to CEO Wei Zhejia. This means that Wei Zhejia has become the fi...[Details]
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Recently, battery giants Panasonic and LG New Energy have increased their investment in Tesla 4680 batteries: Panasonic Holdings Group recently released its latest group strategy outline. The co...[Details]
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pH meter is an important tool for measuring and reacting the acidity and alkalinity of solutions. There are various models and products of pH meters, and the display mode also has two options: poin...[Details]
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Many tech giants have realized the importance of intergenerational equity, which has led them to integrate sustainability into the core of their structure to some extent. Samsung has also been t...[Details]
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5G licenses have been issued. As the first batch of 5G mobile phones went on sale, a voice advocating the uselessness of 5G has appeared on the Internet. 在昨天OPPO副总裁沈义人发文谈自己对“5G无用论”的看法,沈义人称:“在5G资费进入大众...[Details]
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ARM Cortex-M7 processor The latest member of the Cortex-M processor family is the Cortex-M7. This new core has features that can be used to support new embedded technology requirements. It is des...[Details]
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July 16, 2024 –
Mouser Electronics, a leading distributor dedicated to the rapid introduction of new products and technologies, has a primary mission to provide new products and technologies fr...[Details]
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Manchester, NH, USA –
Allegro MicroSystems (Allegro), a global leader in sensing technology and power semiconductor solutions for motion control and energy-efficient systems, introduced new ind...[Details]