[i=s]This post was last edited by eric123456ok on 2020-5-28 22:58[/i] Introduction: 3C lithium batteries have the advantages of large capacity, good cycle life, and no memory effect. They are widely u...
[i=s]This post was last edited by alan000345 on 2020-3-24 17:10[/i]From driverless cars and smart homes to life-saving nanobiotechnology devices and smart cities, there is a lot of buzz in the industr...
I have a Fluke17b that I've used for seven or eight years. Maybe I disassembled it too much recently and it broke for no apparent reason. Does anyone know how to fix it?
Thanks...
Development board: NUCLEO-L552ZE-QSTM32 Nucleo-144 development board with STM32L552ZE MCU and SMPS, supporting Arduino, ST Zio and morpho connections.
The STM32L5 series combines high performance, sec...
Foreign media have exposed the parameter configuration information and renderings of OPPO's new phone OPPO A9 2020, allowing people to get a glimpse of the true appearance of this new phone in a...[Details]
On February 26, Great Wall Motors' Tank 700 Hi4-T was officially launched, which attracted great attention from the industry and consumers with its excellent off-road performance, luxurious interio...[Details]
OmniVision's micro-imaging module packaging technology (CameraCubeChip) and liquid crystal on silicon (LCOS) are widely used in consumer electronics and industrial applications. Its CameraCubeChip pr...[Details]
Yesterday, iQOO 5 Pro was officially launched for the first time. According to official sources, the popularity of the phone has exploded, and it has won the double championship of sales volume and s...[Details]
ams AG, a leading supplier of high-performance sensor solutions, has announced that its AS3460 active noise cancellation (ANC) device has enabled the latest flagship headphones from Bang & Olufsen. B...[Details]
(Image source: Swift Navigation official website) According to foreign media reports, Swift Navigation, a GNSS positioning technology company for autonomous vehicles, has announced that its Skylar...[Details]
On April 19, Samsung held a QLED 8K TV media tasting event in Beijing. At the event, Samsung demonstrated the "8K Dimensional Space" created by 78 art mirrors and Samsung QLED 8K TV, creating a futu...[Details]
International Energy
News: The National Energy Solar Power Generation R&D (Experimental) Center of China Electric Power Research Institute has successfully carried out the first large-capacity ...[Details]
Five years after the debut of OnePlus X, OnePlus has returned to the mid-range or sub-flagship camp and announced a new phone called OnePlus Nord. From the pre-heating video released by the o...[Details]
Recently, Huawei Technologies Co., Ltd. has added a number of new patent information, including patents for "semiconductor devices and related modules, circuits, and preparation methods." Image sou...[Details]
A DC motor is a rotating motor that can convert DC electrical energy into mechanical energy (DC motor) or mechanical energy into DC electrical energy (DC generator). Examples include brushless DC m...[Details]
According to news on November 10, the three-day RISC-V North America Summit 2023 came to an end. At this RISC-V Summit, the organizer RISC-V Foundation set up a "LaunchPad" session for the first time...[Details]
Although it is usually easy to check the pin sequence of the triode through the Internet, as electrical majors, we should still have this basic skill. 01Basic structure of triode A transistor is an e...[Details]
IP9013 is a high-performance dedicated chip that can be used for electronic cigarette microphones, integrating battery charging, capacitor detection, heating resistor discharge control, drive and L...[Details]
There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]