[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...
The Internet of Things (IoT) is creating a new world, a quantifiable and measurable world. In this world, people can better manage their lives, cities can better manage their infrastructure, and compa...
1. The development board comes with a JLINK simulation interface, which only requires a USB cable for easy download and debugging
2. The W800 module has no antenna, so I equipped it with an FPC antenn...
Huawei's next-generation nova series chip phones are coming. According to reports, the Huawei nova 10 series will be equipped with the same chips as the nova 9 series, but there will also be new ch...[Details]
Inverting quadruple voltage DCDC conversion regulated power supply circuit composed of MAX668
As shown in the figure, it is an inverting four-times voltage DCDC conversion regulated power supply...[Details]
Johannesburg, Gauteng, South Africa - Media OutReach - 17 May 2023 - The Internet of Things (IoT) is one of the most significant technological innovations in recent years, providing businesses and or...[Details]
The motors used in electric vehicles are usually AC motors, but a small number of them use DC motors.
Among them, the vast majority of electric wheel hub driven vehicles use DC brushless moto...[Details]
With the development of people's interest in high altitude and the need for research, more and more scientific experiments have been moved to the air by researchers, and balloon sounding and drone ...[Details]
Due to its good portability, a considerable number of embedded software are developed in C/C++ language. The byte order of data storage in programs written in C/C++ language is related to the CPU use...[Details]
In order to facilitate the majority of netizens, various websites have emerged. When the construction and development of the Internet is in full swing, in the midst of the noise, the wine of learning ...[Details]
On November 6, the second day of the third China International Import Expo, TUV Rheinland Greater China (hereinafter referred to as "TUV Rheinland"), an international independent third-party testing...[Details]
Let me first summarize the existing answers: (Please add if you haven’t said all)
1. The motor power is greater than 10kW;
2. The motor power is greater than 50kW;
3. The motor power...[Details]
On November 8, Wingtech Technology's official WeChat account released a message saying that Wingtech Technology's Delta Technology Guangzhou Park has entered a critical stage of resuming work and pro...[Details]
The power module is extremely important for a control system. It is related to whether the entire system can work normally. Therefore, a suitable power supply should be selected when designing a ...[Details]
IPC - Association Connecting Electronics Industries® released a global research report this month: " PCB Technology Trends 2016 ". The report uses data research to focus on how PCB manufacturers...[Details]
Three-phase asynchronous motor
There are two ways to connect three-phase asynchronous motors, namely delta connection and Y connection. The specific connection method should be selected accord...[Details]
China Energy Storage Network News:
At 12:00 on April 6, State Grid Shandong Electric Power Company completed the analysis and summary of Shandong's industrial electricity consumption data f...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, thereby protecting the motor and the power grid. The starting curren...[Details]
RF/Wirelessly
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