What is CMTI ?
CMTI, Common mode transient immunity, is one of the most important indicators of isolation products (including iCoupler digital isolators and optocouplers). CMTI common mode transient i...
May I ask, what is the difference between ICP programming, JTAG programming and SWD programming?ISP: In System Programing
ICP: In Circuit Programing
IAP: In Application Programing
JTAG programming: pr...
[align=left]:victory:I don't know if you know that Tektronix has free open labs in many cities for engineers to test. It is said that these open labs are busy, and AEs are sometimes on business trips ...
[i=s]This post was last edited by beyondvv on 2019-3-7 11:55[/i] I suddenly received a courier yesterday. When I opened it, I found it was a pair of Sony headphones sent by EEWORLD. I just happened to...
I. Introduction Virtual Instrument (VI) is an application of virtual reality technology in the field of instruments. VI can be designed and defined by the user, and the transformation is very flex...[Details]
According to foreign media reports, data from market research firm Counterpoint Research shows that Samsung has surpassed Apple to become the third largest manufacturer in the global mobile processor...[Details]
1. Conditioning
This word refers to the "adjustment" or "adaptation" of the board itself in a broad sense, so that it can adapt to the subsequent conditions. In a narrow sense, it means that th...[Details]
During this period of research, I clearly felt that automotive technology was beginning to be reorganized globally. The focus shifted from the previous development of the three electric systems to so...[Details]
1 Introduction
The problem of line selection for single-phase grounding faults in systems with non-effective neutral grounding has always been an important topic in relay protection work f...[Details]
Recently, Great Wall Motors officially released the autonomous driving platform ICU 3.0 equipped with Qualcomm Snapdragon Ride platform. The mass-produced models equipped with this platform will be o...[Details]
On December 15, Taiwan's Economic Daily published an editorial titled "The Competitive Relationship between Intel and Taiwanese Companies". The editorial said that as "legal battles" have become a me...[Details]
1 Introduction
When designing traditional power electronic devices, we usually measure their cost-effectiveness by the price per kilowatt. However, when designing photovoltaic inverters, the...[Details]
Schematic diagram description: 1. The pin numbers of the common anode four-in-one 12-pin digital tube are: when the digital side of the digital tube faces the observer, the lower left corner ...[Details]
As a microscopic instrument with high lateral and longitudinal resolution, laser confocal scanning microscope has made great progress in various fields. This paper introduces the nonlinear proble...[Details]
Akamai mitigates record DDoS attack in Asia Pacific (900 GBps) March 9, 2023 – Following last summer’s record-breaking attacks on Europe, the distributed denial-of-service (DDoS) threat landscape ...[Details]
Introduction to FPC (Flexible Printed Circuit)
Flexible Printed Circuit (FPC) is a circuit board made of flexible copper-clad laminate as the substrate. It is used as a medium for signal trans...[Details]
First, to summarize the whole article, the approximate steps to light up the LED with STM32f103c8 are: Define the GPIO port structure Enable the clock of the relevant gpio port If the GPIO port has...[Details]
When using SWD to burn STM32 through J-Flash, various errors will occur; here are the reasons: 1. The reset pin is pulled low. This time I encountered that the capacitor of the reset pin was solder...[Details]
Data end of 74595: QA--QH: Eight-bit parallel output terminal, which can directly control the 8 segments of the digital tube. QH': Cascade output terminal. Connect it to the SI terminal of the next 5...[Details]