[b][font="][size=16px]Analysis of STM32 pin short circuit to ground[/size][/font][/b][align=left]The inside of the chip is also a multi-layer structure like PCB. Generally, integrated circuits have at...
[size=4] This type of DSP generally integrates a dedicated coprocessor for a certain type of application, thereby accelerating the DSP algorithm. TI's research shows that for tasks such as MPEG4 encod...
1. OverviewSSDP Simple Service Discovery Protocol, which is one of the core protocols of UPnP. UPnP is a zero-configuration network protocol. Home devices used by the public generally support this pro...
SL3036 is a switch step-down DC-DC that supports wide voltage input. The chip has a built-in 100V/5A power MOS and a maximum input voltage of 90V. SL3036 has the characteristics of low standby power c...
The data sheet says that the SST25VF016B SuperFlash memory array consists of uniform 4 KB erasable sectors, 32 KB overlay blocks, and 64 KB overlay erasable blocks. How should we understand the overla...
Fast charging of batteries for electric vehicles is an important topic in the research and development of electric vehicles. Although many practical charging devices or commercial chargers have the...[Details]
According to Central News Agency, today (16), Chen Guohua, general manager of gallium arsenide manufacturer Win Semiconductors, said that the current production capacity is fully loaded and it is exp...[Details]
On January 17, Foxconn , the world's largest electronics contract manufacturer , announced that it will establish a joint venture with automaker Fiat Chrysler (FCA) to jointly develop and produce ca...[Details]
NI (Nasdaq: NATI), which helps accelerate the development and performance of automated test and automated measurement systems, recently introduced a new solution for hardware-in-the-loop (HIL) valida...[Details]
The interrupt controller in S3C2440A accepts requests from 60 interrupt sources, some of which have sub-interrupt sources attached, and they share one interrupt source. There are two types of interru...[Details]
The latest report released by authoritative consulting firm Frost & Sullivan shows that Huawei, as an innovation leader in modular UPS, ranked first in the world in market share in 2020, continuing ...[Details]
To see how "volume" the "stack" of laser radar is, just look at the Mecha Dragon ( parameters | inquiry ). At the Chengdu Auto Show, the mass-produced version of the Mecha Dragon was unvei...[Details]
On July 28, CATL announced that it would release sodium-ion batteries on July 29. Analysts pointed out that sodium-ion batteries have obvious advantages in terms of resource abundance and cost, and w...[Details]
802.11 is a series of wireless local area network (WLAN) standards developed by the Institute of Electrical and Electronics Engineers (IEEE), mainly used for local wireless communications in the 2.4 a...[Details]
Experts believe that safety and efficiency are the two most important indicators for transformer products. High-power markets such as electric vehicles and new energy emphasize safety while ensuring e...[Details]
Advantages of DC UPS power supply:
There are many advantages of DC UPS power supply. The first is energy saving. DC UPS simplifies the double conversion (AC-DC-pin) of ordinary UPS into AC...[Details]
The electric power industry is in the midst of a transformation, a revolution in the way electricity is produced and distributed. Smart grid technologies are changing the way utilities and consumer...[Details]
Are you still envious of others who buy new phones every day? There are surprises every week? Don't worry, come to Sina Public Testing, and you can try out new and good things with just a few taps. T...[Details]
On April 17, we learned from the Municipal Economic and Information Commission that in order to implement the "Guiding Opinions of the General Office of the State Council on Accelerating the Constr...[Details]
introduction In view of the coexistence of nickel-cadmium batteries and lithium batteries in the market , the charger designed in this paper can charge these two types of batteries. It uses pulse...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
