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In the process of designing LED lamps, when the system architect is an electronic power expert, or the power supply design is contracted to an engineering company, some common habits in standard po...[Details]

The "ring stacking method" is a 3D printing method for making customized blood vessels recently developed by researchers at Wayne State University in Detroit. The method involves using a 3D printer t...[Details]

breakthrough! 100% made in Dalian, GROB China's first flexible linear pallet storage system successfully rolled off the production line! The linear pallet storage system PSS-L independently produce...[Details]

As a commonly used instrument for electrical measurement, digital source meters can be found in almost all relevant laboratories in universities and research institutes. Source meters integrate mult...[Details]

The drain-source resistor Q1 in the acid rain monitor schematic depends on the acidity of the sample presented to the gate of Q1. This variable resistor causes a change in the current through the bri...[Details]

As a novel solid-state lighting, LED has many unique advantages, such as almost no pollution in the production process and products, no fear of vibration, easy to achieve 0~100% continuous dimmin...[Details]

The picture shows Japan's sodium-sulfur battery energy storage power station Chemical batteries have many advantages and should be used in the development of renewable ener...[Details]

There are six basic DC/DC converter topologies, namely buck, boost, buck-boost, cuk, zeta, and sepic converters.     The half-bridge converter is also a double-ended converter. The above are two to...[Details]

Introduction: The main function of wireless repeater is to extend WiFi signal. After extending WiFi, WiFi can be provided in places that were not covered by WiFi before, eliminating the trouble of wi...[Details]

Lenovo-owned Motorola released the Moto Edge S30 in December 2021, equipped with Qualcomm Snapdragon 888+ SoC. Three months after its release, the price of this phone has now been reduced across the ...[Details]

       Samsung is preparing to launch its next flagship series, the Galaxy S22 series. In the past few months, a lot of information about the Galaxy S22 series has been revealed, and today it was rep...[Details]

Optical Sensor is a device that converts light signals into electrical signals. It plays a vital role in automated production. With its excellent performance and wide applicability, Leuze o...[Details]

MCU addition instruction without carry bit ADD A,#DATA ;Example: ADD A,#10H ADD A, direct; Example: ADD A, 10H ADD A,Rn; Example: ADD A,R7 ADD A,@Ri ; Example: ADD A,@R0 Pu...[Details]

On May 30, the CRRC Industrial Park project was officially settled in Ganzhou Economic and Technological Development Zone with a total investment of 26 billion yuan. According to the Ganzhou Econom...[Details]

What is a hydrogen-oxygen fuel cell? Fuel cells are a new power source with great development prospects. They generally use hydrogen, carbon, methanol, borohydride, coal gas or natural gas...[Details]