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In the past year, the global economic weakness and the industry development cycle have caused the overall growth rate of the LED lighting industry to decline, and the export growth rate has also decl...[Details]

On January 5, 2018, China Minsheng New Energy Investment Co., Ltd. officially opened bids for the purchase of 300MW household photovoltaic power station inverters in 2018. It is understood that a t...[Details]

Bitwise OR  Bitwise AND Bitwise XOR Bitwise inversion Left shift Right shift C language bit operations There are 6 types: &, |, ^(or), Note: The elements involved in the bit ...[Details]

Jiwei.com reported on December 8 that some users on Apple's official developer forum and the third-party forum Reddit said that iOS14.2 may cause shorter battery life. Symptoms of the problem include...[Details]

Recently, BOE's VUSION series of electronic price tags received a product carbon footprint verification and assessment report from SGS, a third-party testing, inspection and certification agency . Th...[Details]

Foshan, September 13, 2023 /PRNewswire/ -- On September 12, the American Photovoltaic Energy Storage Exhibition (RE+) organized by the Smart Electric Power Alliance (SEPA) and the Solar Energy Indu...[Details]

As enterprises increasingly rely on wireless technology to deliver mission-critical applications, network administrators will have to decide how to allocate wireless access bandwidth without sacr...[Details]

Inverter power supplies are widely used, especially precision instruments have higher requirements for inverter power supply performance. A good inverter power supply not only requires stable operati...[Details]

    For novices, in the circuit design of the microcontroller, they may not pay much attention to the impact of electromagnetic interference in the circuit design on the input and output of the desig...[Details]

MD machine function explanation After a period of frugality, some audiophiles with limited funds finally brought home the new century's recording upstart - the MD Walkman. But headaches al...[Details]

    So what bandwidth of oscilloscope is actually needed for testing the DDR bus (minimum requirement)?     Because the Jedec specification does not give the fastest rise/fall time, the following ta...[Details]

On the morning of the 25th, Amazfit, a smartwatch brand under Huami Technology, officially released a new generation of outdoor smartwatch product T-Rex 2. The new product inherits the tough and cool...[Details]

PIT Module Overview The Periodic Interrupt Timer (PIT) module is a set of 24-bit timers, consisting of an 8-bit micro timer and a 16-bit timer. This module is generally used to trigger peripheral m...[Details]

This morning, MediaTek officially launched its new generation flagship, the world's first Dimensity 9000 chip using TSMC's 4nm process. Without further ado, let's take a look at how MediaTek stacked ...[Details]

Shanghai International Auto Parts, Repair, Inspection and Diagnosis Equipment and Service Products Exhibition National Exhibition and Convention Center (Shanghai), December 2-5, 2024 ...[Details]