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　　When LEDs were first used in the 1960s, they were only used as display lights and signal lights because of their low power consumption, so the problem of package heat dissipation did not arise. How...[Details]

    Abstract: IrDA infrared communication is a low-cost, widely adaptable short-distance wireless communication technology. This article introduces the relevant protocols and implementation methods ...[Details]

(Image credit: University of Texas at Austin) According to foreign media reports, most electric vehicles are currently powered by lithium-ion batteries, but the battery life of lithium batteries i...[Details]

Now that we have a general understanding of U-Boot's compilation process, let's start transplanting. (I couldn’t find Zhihu’s code highlighting function...) Start porting: First modify the top-...[Details]

For electronic products with extremely high precision requirements (stability 2.5×105), the influencing factors such as temperature, power supply, electric field, and magnetic field should be minimize...[Details]

According to Reuters, Alta Devices, a solar panel manufacturer in Santa Clara, California, announced today that the photovoltaic conversion rate of its solar panels reached 28.2%, breaking the prev...[Details]

Introduction: In some special occasions, the MCU program and software need to be downloaded remotely, especially the remote upgrade of the MCU program. This article introduces a method of using the s...[Details]

1 Introduction In today's post-PC era, embedded systems are increasingly used, and embedded products are flooding many fields. Mobile phones, MP4s, PDAs, etc. in daily life are all typical emb...[Details]

The world's first mechanically driven car, the Fardier de Cugnot, was invented in France in 1769. By 1900, the US automobile industry was inf...[Details]

0 Introduction Thermal error is the biggest error source of CNC machine tools. Temperature test of CNC machine tools provides a basis for compensation of thermal error of machine tools. The tra...[Details]

Is it true that bigger is better? Young people like to pursue large screens, but considering the elderly and children at home, they also have to strike a balance between the size of the TV and the vi...[Details]

Recently, the new storage-integrated inverter of Shouhang New Energy was officially launched. This series of products uses Shouhang New Energy's most core energy storage inverter technology a...[Details]

STV series steam flowmeter is widely used in the fields of petroleum, chemical industry, natural gas, etc. due to its simple structure, firmness, easy duplication, strong versatility and low price. T...[Details]

       Apple has formed a dedicated communications research team to work on new ways to beam data, such as internet connections, directly from satellites to user devices, Bloomberg's Mark Gurman repo...[Details]

Highly integrated biosensor chip combines ECG monitoring and neural sensing signal input channels with motion tracking and embedded AI core The new products were presented at the Elect...[Details]