HDSP-7626-DH300

Although new energy vehicles are not expensive in China, replacing the battery is incredibly expensive. So, are the batteries of new energy vehicles really environmentally friendly?   By checking the...[Details]

The capacitance meter circuit consists of a reference pulse generator, a capacitance-time converter to be measured, a gate controller, a decoder and a display. In Figure 2, the...[Details]

　　With the development of power electronics technology, the application of inverters has penetrated into various fields, and generally requires inverters to have high-quality output waveforms. The qu...[Details]

1. Use P1.0-P1.3 of AT89S51 microcontroller to connect four light-emitting diodes L1-L4 to indicate the current counting data; use P1.4-P1.7 as the input terminal of preset data and connect four dial...[Details]

//Serial digital tube displays TLC1549 AD conversion value // Chip ATMEGA16L  // Clock 4MHz internal // us delay j=1; while(--j); One cycle 6 cycles, 4M crystal oscillator, delay 1.5us #include i...[Details]

As power rail voltages and tolerances get smaller, it becomes increasingly difficult to accurately measure power integrity. In the past, any oscilloscope could measure a 10% tolerance ripple on a 5V ...[Details]

Industry sources said that LED epitaxial wafer and chip manufacturer Jingyuan Optoelectronics' mini LED chip production capacity is fully loaded and will expand its total capacity by 50% in 2022. T...[Details]

After opening the software, find New Project (left click) The following dialog box appears   Select according to the mark in the figure, change the name and path by yourself, and click OK after t...[Details]

0 Introduction Capacitive sensor is a device that converts the change of the measured value into the change of capacitance. It has been widely used in many fields. It has the advantages of simple st...[Details]

       According to foreign media letsgodigital, Samsung has been engaged in the production of smartphone displays for decades. In 2008, Samsung launched the world-famous AMOLED display. The first mo...[Details]

Supercapacitors are energy storage devices that complement rechargeable batteries and can even partially replace batteries. At present, due to the influence of energy density, the operation time of s...[Details]

Against the backdrop of today's booming automotive market, WPG Automotive Technology Applications Roadshow in Chongqing concluded successfully. The theme of this roadshow was "Driving into the Futu...[Details]

OFweek Cup 2022 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]

On November 4, Ouster, a supplier of high-resolution digital lidar sensors, announced the launch of the Digital Flash (DF) series of high-performance solid-state digital lidars. This series is flex...[Details]

On November 9, GAC Group responded to investors' questions on an interactive platform and stated that it has initially completed the full-process manufacturing process of all-solid-state batteries,...[Details]