[i=s]This post was last edited by sylar^z on 2020-5-11 17:00[/i]I received the ST NUCLEO-H743ZI development board for the forum review. Thanks to ST and EE for providing the review opportunity.1. Unbo...
Given a BRCLK clock source, the baud rate is used to determine the factor N that needs to be divided:N = fBRCLK/BaudrateThe division factor N is usually a non-integer value, so at least one divider an...
The feeding network of microstrip antennas is generally divided into two forms: parallel feeding and series feeding. The parallel feeding network is generally composed of a multi-stage simple one-to-t...
On June 17, 1999, the Shanghai Nankong Air Machinery Factory held a "Compensated Effective Value High-Power AC Stabilized Power Supply Appraisal Meeting", and the head of the AC Stabilized Power Su...[Details]
Since the US ban was issued, Huawei's communication with the outside world has become more open and transparent. After intensive media exchanges, at 2 pm on June 17, Huawei founder and CEO Ren Zhengf...[Details]
Definition and composition of high-impedance operational amplifiers High-impedance integrated operational amplifiers are characterized by very high differential input impedance and very small input ...[Details]
Why do power tools (such as hand drills, angle grinders, etc.) generally use brushed motors instead of brushless motors? If you want to understand it, it really cannot be explained in just one or t...[Details]
To protect circuits and personnel, electric vehicle/hybrid vehicle (EV/HEV) on-board chargers have stricter requirements on safety capacitors. By: Dr. Florian Weyland, Wolfgang Rettlinger and Thoma...[Details]
As an engineer in the field of power electronics, you often need to use a digital oscilloscope to measure related electrical signals. There are also many types of probes that match the oscilloscope, ...[Details]
In 2018, the global semiconductor industry reached a scale of 437.3 billion US dollars, of which the semiconductor material scale reached 51.9 billion US dollars. The semiconductor industry in mainla...[Details]
Meat Moisture Rapid Tester is mainly used to quickly measure the moisture content of animal meat such as pork, beef, and chicken, so as to determine whether the tested sample is water-injected meat....[Details]
Voltage output transmitters have constant voltage source characteristics and high input impedance. If the transmitter is far away from the PLC, the interference signal current generated by the dist...[Details]
On September 4, 2014, WPG Holdings, a leading electronic component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia launched the NCV7707 power driver chip dev...[Details]
Principle and Implementation of MPEG-4 Coding in PC
The contradiction between the growing multimedia communication volume and the limited communication bandwidth is becoming increasingly promi...[Details]
Smart drives and many automotive and ISM manufacturers are facing the challenges of meeting new market demands and evolving standards. In modern industrial and automotive applications, motors must be ...[Details]
With the rapid development of digital technology with computers and software as the core, multimedia technology and Internet applications are rapidly becoming popular. The trend of integration of c...[Details]
Application platform: STM32F030F4P6 ST official library: STM32Cube_FW_F0_V1.9.0 background knowledge For most MCUs and microcontrollers (ARM, x86), the address space is in bytes, which means that ...[Details]
With the development of modern science and technology, on the one hand, the factors causing power quality problems are increasing, such as the use of nonlinear loads represented by power electronic de...[Details]
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