Looking back at 2019, it was really sadder than ever. My mother was sick and spent the New Year in the hospital. I spent the entire holiday taking care of her in the hospital. I couldn't help but feel...
[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...
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...
Enabling 5G Mobile Communications with GaN Technology: Laying a Solid Foundation for SuccessQorvo is closely following the emerging 5G standards. Excitingly, 5G may include millimeter wave capabilitie...
[i=s]This post was last edited by Beifang on 2022-1-17 15:14[/i]1. There is a step-by-step guide to creating a program, see AN1260: Integrating v3.x Silicon Labs Bluetooth Applications with Real-Time ...
Wang Xing likes to write on Fanfou, especially in the evening when it is quiet and no one is around. On March 6, 2019, he posted this: "Yu Chengdong, the head of Huawei's mobile phone business, was b...[Details]
According to Credit Suisse, Credit Suisse's global telecommunications team released a forecast of 5G progress in 29 countries and regions covered by the research institute: by 2024, 5G users will rea...[Details]
Due to sanctions, Huawei's mobile phone business has encountered some difficulties, but Huawei still maintains its leading edge in the foldable screen mobile phone segment and is the leader amo...[Details]
Most of the news about automotive innovation and features begins to mention three global trends - the connectivity, electrification and automation of vehicles. These three trends are shaping the curr...[Details]
1 Introduction Robotic line patrol refers to the use of robots to carry detection and communication instruments along the entire line. The robots complete the detection of line operation faults...[Details]
When the phase of the magnet (rotor) magnetic field lags behind the phase of the coil (winding) magnetic field by 90 degrees, the maximum torque of the motor can be obtained. Since the phase of the...[Details]
The Coordinate Rotational Digital Computer (CORDIC) algorithm is a cyclic iterative algorithm used to calculate some commonly used basic operation functions and arithmetic operations. Its basic ide...[Details]
Abstract: This paper introduces the application of TOPSwitch in PFC, discusses the advantages of using TOPSwitch in PFC, and gives the design ideas, basic circuits and component parameters.
Ke...[Details]
As night falls, on the coast of the East China Sea, the "Port Connects the World" sign of Ningbo Port is lit up as bright as day, the high-rise buildings in the southern business district are full ...[Details]
Through the introduction of the article "The Simplest Linear Power Supply Circuit Design (From Block Diagram to Actual Circuit)", the editor will lead you to learn how to program the schematic diag...[Details]
Lianshengde W806 development board simple introduction It's a small purple board that looks like this: I believe this is what everyone bought! a brief introdction: Lianshengde W806 uses the Pingt...[Details]
EUV lithography is a chip production tool and a core device for producing large-scale integrated circuits. It has a decisive impact on chip technology. Chip wafers smaller than 5 nanometers can only ...[Details]
Small and medium-sized companies that supply smartphone components to Samsung Electronics are increasingly concerned that the company is accelerating outsourcing to Chinese manufacturers to produce i...[Details]
Many masters have the following problems. In fact, apart from the communication methods defined by the manufacturer, the most commonly used communication methods when we are doing projects are the ...[Details]
From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
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