[align=left] [font=宋体]Design of frequency meter[/font][/align][align=left] [font=宋体]Frequency measurement generally includes[/font] [font=宋体]direct frequency measurement method[/font] [font=宋体]period ...
[size=4] First of all, high frequency and low frequency are relative. If the frequency is too high, then it is meaningless to make the capacitance of the capacitor larger, because, as we all know, the...
I just came into contact with FPGA, and I thought that every time FPGA is powered on, it needs to read the configuration from an external configuration chip, such as the EPCS16SI8N chip. I am curious ...
The main objects controlled in this case are the motor protector and the display and alarm of various parameters on site. The main PLC uses Siemens CPU, and the Modbus to Profinet gateway module monit...
[NXP Rapid IoT Review] + NXP Rapid IoT Step-by-step Test Purpose: Create a new project, then add, configure, compile, burn and see the running results, step-by-step 1. Log in to [url]https://rapid-iot...
The electrician in the front row asked:
In many of my projects, I used Siemens 24V PLC and Mean Well DC switching power supply, and I never used filters.
But I, like many other coll...[Details]
IntroductionThe modular robot system consists of a main control module and an expansion module. It is mainly used to detect the robot's surrounding environment information and the robot's own mo...[Details]
The fuel money saved by this new energy vehicle in a year is equivalent to the cost of a new car. Since the 1990s, with the increasing tension in international energy supply, the call for environ...[Details]
0 Introduction
In modern production, in order to ensure the safe and reliable operation of mechanical equipment, it is usually necessary to use appropriate instruments and meters, use fault diagnos...[Details]
On December 14, BYD Semiconductor announced that it has recently successfully developed and mass-produced a 1200V power device driver chip, BF1181, and will start mass-supplying it to major manufactu...[Details]
Toshiba’s new 150V N-channel power MOSFET features industry-leading low on-resistance and improved reverse recovery characteristics to help improve power efficiency Shanghai, China, March 30, 2023 ...[Details]
Strategy Analytics' latest research report points out that global 5G smartphone shipments reached 19 million units in 2019. Demand is much higher than expected. Huawei ranks first with 37% of the glo...[Details]
With the widespread application of intelligent video analysis, multiple recognition is an important application in today's video surveillance system. In this process, multiple video streams are use...[Details]
On March 11, Paragraf, a leader in graphene-based conversion electronic sensors, announced the launch of a new graphene-based Hall effect sensor suitable for battery applications such as electric ve...[Details]
Common AC/DC/AC inverters perform frequency conversion and voltage conversion on the output part. Among various inverter control technologies, the most widely used inverter control techno...[Details]
China Energy Storage Network:
In 2021, urban construction will become one of the main battlefields for digital transformation.
In the "14th Five-Year Plan", the construction of smart...[Details]
The second-generation iPhone SE, which was released not long ago, has been greatly upgraded, including the A13 chip that comes with the phone when the processor is purchased, Gigabit LTE baseba...[Details]
According to foreign media reports, on June 2, General Motors CEO Mary Barra sent a message to investors and competitors who believe that self-driving cars will be unprofitable in the future: You are...[Details]
Abstract: With the construction of smart cities and smart transportation, more and more cameras will be deployed outdoors. But this brings up a question: when the camera is working outdoors, how to e...[Details]
Source: Getty Images Plus
Enerchain Intelligent Electric, a Chinese electric vehicle charging service company listed in the United States, announced in a press release on October 10 that...[Details]
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