There is a small project that needs to be outsourced.
General description: Drive 6-slot 4-pole inductive brushless motor, voltage: 6-18V, power 150W, over-current, under-voltage, stall protection. Spe...
Why does the voltage of the MOS tube of a single-ended forward converter change to 2Vin first when the switch is turned off, and then change to Vin after a period of time?
My understanding is that whe...
I would like to ask the experts, I am using CH579, and there are two things I don't understand about the Bootloader.
1. Method 1, address: https://en.eeworld.com/bbs/thread-1154663-1-1.html, if you up...
[size=4]As electronic devices become more network-based, the widely used Ethernet and TCP/IP protocols have become one of the most commonly used network standards. Its high speed, reliability, layerin...
[i=s]This post was last edited by woody_chen on 2021-6-30 10:04[/i]I am working on a project recently. The main board and the daughter board communicate via UART. However, the MCU only has one UART po...
Battery pack SOCFor battery packs, the current fuel gauge implementation methods mainly include TI's impedance tracking, current integration coulomb counter, Kalman filtering, and estimated open circu...
Introduction:
With the development of power electronics, the application scope of inverter control technology and industrial field bus is becoming wider and wider. This system successfully applies...[Details]
Shen Yiren wrote that camera scores are really meaningless, and you can get paid consultants to guide you in "debugging". Camera scores can't make your photos look better, and similarly, audio scores...[Details]
According to IHS Markit, six trends will shape the inverter landscape in 2018, including: 1. China's photovoltaic market will continue to dominate; 2. Component-level power electronics technology (MLP...[Details]
On July 18, 2019, AMD (Advanced Microelectronics) finally closed at a unit price of US$33. This number is not very unusual, but when compared with the $1.83 in February 2016, you can feel how crazy...[Details]
A withstand voltage tester is an instrument for testing the withstand voltage capability. The objects to be tested can be various electrical devices, insulating materials and insulating structures,...[Details]
"In the past, finding charging piles was the most troublesome thing. I didn't know where they were or whether they were available. Different charging piles had different mobile applications, and I ...[Details]
The oscilloscope has multiple ways to indicate the probability of a waveform occurring. In normal display mode, the oscilloscope uses grayscale to indicate the probability of a waveform occurring. ...[Details]
To achieve Climate Savers Computing and 80 PLUS Platinum high efficiency standards, power supply designers have used phase-shifted full-bridge DC/DC with synchronous rectifiers (FETs) in the power ...[Details]
product description The beam quality analyzer independently developed by Guangyan Technology can realize laser spot detection and testing applications. Provide customers with customized integrated be...[Details]
In the past two years, under the impact of the epidemic, the way of working has accelerated its transformation, and enterprises are also accelerating the digitalization of work processes and working ...[Details]
Shielding
is the metal isolation between two spatial regions to control the induction and radiation of electric fields, magnetic fields and electromagnetic waves from one region to another.
...[Details]
introduction This system is designed to address the problem of serious overdraft of groundwater resources and serious damage to water resources. The purpose is to monitor the water use of agricultura...[Details]
Three-phase watt-hour meters have three-phase three-wire and three-phase four-wire, and the input voltages are 3×(220～240)V/380～400V, 3×57V/100V, etc. The power supply circuit of the three-phase watt-...[Details]
From smart home assistants like Alexa, Google, and Siri to advanced driver assistance systems (ADAS) that can alert drivers of lane departures, the world relies on edge AI to provide real-t...[Details]
Motor Drive Control（Motor Control）
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