[align=center][size=5]Open source robot dual motor sensorless FOC drive reference design based on STM32F303[/size][/align][align=center][size=5] [/size][/align][align=center][size=5]Figure and other i...
When the AT91SAM7S256 serial port receives instructions to send multiple frames of data, the last frame always loses two bytes of data! It is sent normally without serial port instructions, and no dat...
The smart home system has been developed for so many years, but its positioning is still relatively high. Ordinary families still have a long way to go before they can move in this direction. . . . . ...
Bluetooth is one of the most dominant low-power wireless technologies today and is very familiar to wireless device users and developers. Prior to last summer, Bluetooth network types were limited to ...
I use a network port in my project. I wrote the program with STM32F767 and used VB for the upper computer. The lower computer collects encoder data and force value data, and sends it once every 50ms o...
The advent of a new generation of transformerless uninterruptible power supplies (UPS) has raised a question in people's minds, which is what are the advantages and disadvantages of the two types o...[Details]
On December 15, Honeycomb Energy held its third Battery Day event in Changzhou with the theme of "Ride the Bees and Drive the Future".
At the press conference, Yang Hongxin, Chairman and CEO o...[Details]
1 Introduction
The front stage uses 220V AC grid to rectify and provide DC, which is a basic current conversion scheme widely used in power electronics technology and electronic instruments....[Details]
First, let's take a look at the working process of USB. When a USB device is connected to the host, the host begins to enumerate the USB device and sends instructions to the USB device to obtain ...[Details]
Experiment name: LED dot matrix experiment (display numbers) Wiring instructions: Experimental phenomenon: After downloading the program, the 8*8 LED dot matrix displays the number 0. Note: The J24 y...[Details]
The calibrator of the electromagnetic flowmeter signal converter is a device for testing and calibrating the performance of the electromagnetic flowmeter signal converter. The existing electromagneti...[Details]
Automatically collect problems, automatically screen problems... On May 7, the reporter learned from State Grid Jiangxi Electric Power Co., Ltd. that the company automatically associates distributi...[Details]
Buck converter has only two working modes, namely, the switch-on state and the switch-off state. First, establish the state equation and output equation for the two different working states of the id...[Details]
introduction In the process of studying remote digital image processing and transmission, it is necessary to perform image processing at the remote site. This paper proposes an embedded digital image...[Details]
The LM201xx PowerWise® synchronous buck regulators are feature-rich devices that deliver up to 5A of continuous output current. The devices operate from an input voltage range of 2.95V to 5.5V and can...[Details]
According to BusinessKorea, LG Display has taken the top spot in the global automotive display market for the first time in terms of shipments. Market research firm IHS Markit said on June 20 that ...[Details]
STM32 serial communication and temperature acquisition are done. The main problem encountered is the clock tree of the STM32 series microcontroller. The serial communication encounters the phenomenon...[Details]
The tablet computer was first proposed by Bill Gates. As a new type of technological product, the tablet computer has no flip cover and no keyboard, but it is fully functional and can complete tasks ...[Details]
On November 12, according to a press release on the official website of the South Korean Ministry of Trade, Industry and Energy, Japan's JSR, a semiconductor photoresist giant, held a groundbreakin...[Details]
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