[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...
Authors: Peng Huaxin, Professor, Zhejiang University; Qin Faxiang, Researcher, Zhejiang UniversityElectromagnetic functional composite materials can be divided into three categories according to their...
There are many types of noise, and their properties are also varied. Therefore, there are also many noise countermeasures (i.e., methods to reduce noise). Here, we mainly talk about noise related to s...
This is the PCB and schematic diagram of the power amplifier board. I directly connected the digital ground part through copper cladding. The digital part and the analog part are covered with copper s...
[i=s]This post was last edited by wushuisheng on 2020-4-18 20:28[/i]After receiving the kit, I encountered the problem that the USB driver could not be recognized. When I downloaded and installed the ...
According to exclusive reports from foreign media sammobile, the AMOLED screen equipped with the Samsung Galaxy S22 series is expected to perform beyond everyone's expectations and set a new record f...[Details]
Against the background of the global trend of carbon neutrality and the rapid development of new energy vehicles, the lithium battery industry has ushered in explosive growth. Technology continues to...[Details]
What is design? I have heard people say that Chinese design is mostly about application, and I have thought about this question.
When I first started working, I used KBA chassis to make ...[Details]
Step 1: Hardware Preparation 1.ATMEGA8L-8PU avr microcontroller (Figure 1) figure 1 2. USBasp (a tool for burning bootloader) (Figure 2, top) 3. USB to TTL serial cable (I use the FT232 chip,...[Details]
According to foreign media reports, Nissan said that due to the chip shortage, the company will adjust its production plan. The company's three factories in Mexico will be shut down for several days ...[Details]
Recently, Vishay Intertechnology, Inc. announced the launch of HRHA, an industry-leading new charging resistor with hybrid winding technology and standard package size that has passed AEC-Q200 cert...[Details]
On October 18, at the Quanzhou 2021 Investment Promotion Conference and Project Signing Ceremony, 14 investment projects including the Jinjiang Integrated Circuit Packaging and Testing Industrial Par...[Details]
IT Home reported on December 4 that the new Nokia BH-405 true wireless headphones support IPX7 waterproof level, provide up to 35 hours of music playback time, support Bluetooth 5.0, and are availabl...[Details]
According to the latest news from digital blogger @数码闲聊站, the real picture of TECHNO Zero X concept phone has been exposed. The phone uses a 6.67-inch FHD+88° single-hole waterfall screen, is equippe...[Details]
In recent years, with the rapid development of Internet of Things technology, all walks of life have entered the road of digital transformation and upgrading, and have begun to lay out the "Interne...[Details]
Dear friends, when you use network cables to connect various industrial control equipment, each IP address network segment is different. This machine is in one network segment, and the next machine...[Details]
Introduction to Rubbing Color Fastness Tester The AATCC Crockmeter is the official test instrument of the American Association of Textile Chemists and dyers. The Crockmeter tests the ability of fabri...[Details]
Despite working hard to meet production targets, luxury electric car maker Lucid has been forced to recall its Air EV electric vehicles due to potential problems with the vehicle's wiring harness. Ac...[Details]
The appearance of the new LOGO gives Lenovo a whole new space for imagination In the last issue, we just did a special issue on the 10th generation of Intel Core, and many products with different p...[Details]
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