I would like to ask, when measuring the ground wire with an oscilloscope, is there any interference noise? Is it correct to connect the oscilloscope clip to the ground wire and let the oscilloscope me...
/* Name: MCU sends a string to the hostDescription: The MCU sends a string to the host at a certain time interval, and the sent contentis displayed on the virtual terminal.*/#includereg51.h#define uch...
[size=4] The working principle and function of the encoder: It is a rotary sensor that converts rotational displacement into a series of digital pulse signals. These pulses can be used to control angu...
Why is it that when the bandpass filter parameters are set to wp=2*[1000 3000]/fs;ws=2*[500 5500]/fs;Rp=3;As=15;, the waveform can be produced, but when the passband range is changed to wp=2*[1000 500...
"The joy of free movement" and "realizing a colorful and sustainable society" are the slogans put forward at this Honda Technology Conference. At the Honda Research Institute in Tochigi Prefecture, J...[Details]
Keysight’s modulation distortion solution helps MISIC accelerate verification of millimeter wave products The solution can realize fast and accurate EVM and noise power ratio testing, speed u...[Details]
How automotive sensors work
There are many sensors in the car, each of which performs its duties and cooperates with each other. The car sensor is the input device of the car computer system a...[Details]
IT Home reported on August 1 that domestic manufacturer Anker recently launched an Apex 12-in-1 Thunderbolt Quad Docking Station. The product uses a full metal shell, is equipped with many inte...[Details]
Logical operation on the accumulator A of the microcontroller: CLR A; clear the value in A to 0, single-cycle single-byte instruction, with the same effect as MOV A, #00H. CPL A ; reverse the value i...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The switching power transformer is an electric energy conversion device and a power supply. Its function is to convert the positioning voltage into the required voltage or current through different...[Details]
During the development process of 4D imaging radar , Cubtek used Rohde & Schwarz network analyzers for its E-band radio frequency measurements. Rohde & Schwarz 's oscilloscopes and its independently...[Details]
1. Hazards of unbalanced three-phase load
(1) Unbalanced three-phase load affects the operating output of the equipment. The capacity design of the generator equipment is determined accord...[Details]
The 2019 World New Energy Vehicle Conference just concluded. The top leader of the country sent a congratulatory letter, and State Councilor Wang Yong attended and delivered a speech. The conference ...[Details]
I recently finished learning about the 51 single-chip microcomputer on Bilibili. When I was preparing to review, I found that I could not find some materials that were more suitable for me, s...[Details]
Making accurate and safe measurements on power components, power semiconductors, and other electronic applications is difficult when the reference signal is floating rather than referenced to ground ...[Details]
According to a recent report by Japan's Kyodo News, Japanese electronic components giant ROHM will mass-produce next-generation power semiconductors in December this year , using silicon carbide (Si...[Details]
Introduction The AIS system is a collision avoidance system that uses TDMA technology to exchange data in the maritime mobile VHF band. It is one of the equipment that every ship must be instal...[Details]
Germany's MR and China National Electric Equipment Group Co., Ltd. jointly open a new chapter at the CIIE
November 7, 2024, Shanghai, China – Today,
during the 7th China Inter...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
