[i=s]This post was last edited by Bangbang on 2021-4-29 19:41[/i]Note: I copied some information from the official website.Download the official virtual machine imageDownload address (Baidu Cloud): ht...
Customers often ask and do not understand why the storage depth of the LOTO oscilloscope is variable, and also express their misunderstanding of the segmented storage function of the LOTO oscilloscope...
I am now working on a testing machine to calibrate the speed. The microcontroller drives the stepper motor driver to control the speed of the cylinder.There is also a fuel tank. Now there is a problem...
The anti-interference dielectric loss tester is an advanced instrument for measuring dielectric loss (tgδ) and capacitor capacity (Cx). It is used to measure dielectric loss (tgδ) and capacitor capac...[Details]
PLC automatic control is widely used in electrical automation and intelligent control. Electric power workers all know that in addition to inputting established programs, PLC automatic control also...[Details]
In July, the 2024 Hong Kong University International Science and Technology Innovation Competition was fully launched. This competition brought together the bright stars in the field of global scie...[Details]
On August 28, Zijing Storage released its 2020 semi-annual report. In the first half of this year, Zijing Storage's operating income continued to maintain a steady growth trend. In the first half of ...[Details]
The introduction of nanotechnology provides infinite imagination space for the development of biosensors
Recently, according to a report in Advanced Materials, a renowned international journ...[Details]
According to foreign media reports, scientists have created a working battery using a new dual-ion chemistry. Compared with existing lithium-ion batteries, this battery can avoid the use of many rare...[Details]
0 Introduction
Currently, 3G data services are developing rapidly, and telecom operators have a heavy maintenance task. Traditional manual testing methods are cumbersome and complicated. At the...[Details]
The output ripple of the switching power supply mainly comes from five aspects: input low-frequency ripple, high-frequency ripple, common-mode ripple noise caused by parasitic parameters, ultra-hig...[Details]
Nowadays, the application scope of DC energy meter is rapidly expanding, including DC energy measurement in trolleybus, tram, subway vehicle, electric vehicle and photovoltaic power generation, and...[Details]
Hardware: STC89C52RC Development tool: Keil uVision4 Preface: 8051 is a very classic and long-standing single-chip microcomputer. As an entry-level single-chip microcomputer, 8051 is popular among ma...[Details]
In November 2022, Innovusion completed the rollout of its 50,000th image-level ultra-long-range lidar. This marks another leap forward in Innovusion's mass production capabilities, and also promote...[Details]
According to the foreign website iPhoneHacks, there are signs that Apple is working on a new way to provide security updates on iOS. Hidden code included in the latest iOS 14.5 beta 4 release s...[Details]
GM's hands-free driver assistance system, Super Cruise, has been widely praised for its functionality but also criticized for having severe limitations. So far, it is only available on Cadillac's fu...[Details]
From analog monitoring to digital monitoring, from standard definition to high definition, etc., these all represent the transformation and change of the importance of security. The current video ...[Details]