In C language, use the rand() function to generate random numbers and the srand() function to initialize the random number seed.
The prototype of rand() function is int rand(void), which is declared i...
As shown in the figure below: Why doesn't AD let you select the schematic file sheet1 or sheet2 for PCB1 when operating [update schematics in pcb project.prjpcb]?Why are there two schematic files shee...
Maker Hari Wiguna presents a unique free-form circuit sculpture: it is made from upcycled CAT5 Ethernet cables and "floats" inside an acrylic cube.“It all started with this leftover CAT5 Ethernet cabl...
3. Transfer filesPress and hold the win key + R key, enter cmd, click OK, and open cmd.exe as shown in the figure below:The default here is the Android device (development board), the USB debugging mo...
[i=s]This post was last edited by ddllxxrr on 2021-4-11 16:38[/i]I thought bit manipulation was very simple, but it was this simple operation that ruined my whole day. I had to declare that the bit ma...
Critical Decisions for Critical Infrastructure: How to Achieve the Most Accurate Timing and Synchronization
Critical infrastructure services such as telecommunications, utilities, tr...[Details]
Jon Prosser shared a screenshot of what appears to be a 6.7-inch iPhone 12 Pro Max setup, which is in the PVT (production verification test) stage. From the screenshot, it can be confirmed that the i...[Details]
How much contribution can the vigorous development of nuclear power make to carbon emission reduction? Is nuclear power an economical and clean energy? "Nuclear power plants require huge investment an...[Details]
A new track with no glimmer of hope. "Big companies sell products, small companies sell souls; Huawei doesn't make cars, but Huawei cars are everywhere." Not long ago, a netizen commented on the cu...[Details]
Shenzhen New De Rui Technology Development Co., Ltd. ("New De Rui Technology", or "NDT") has developed a new generation of automotive cockpit pressure-sensitive touch solutions, which are widely used...[Details]
China Energy Storage Network News:
The "Arab Energy Internet and Belt and Road Initiative Construction Forum" co-hosted by the Global Energy Internet Development Cooperation Organization and ...[Details]
In view of the chaotic market competition in the LED lighting market, many businesses have adopted a vicious price war. It is also very difficult for consumers to understand LED chips as they have...[Details]
"The State Grid Corporation of China is accelerating the construction of a digital power grid that carries new power systems, striving to create a source of original technology, vigorously promotin...[Details]
Synopsys, Inc. (Nasdaq: SNPS) announced that it has completed the acquisition of Tinfoil Security, a California-based innovative provider of dynamic application security testing (DAST) and applicatio...[Details]
Radar level meter is one of the indispensable non-contact measuring instruments in industrial production. As for the word "radar", we often see it in our daily life. For example, when a car is reve...[Details]
When you hear 4399, the first thing that comes to mind is probably the well-known domestic small game website. However, there is a unit yuan behind the 4399 here, which refers to the price of AirPods...[Details]
CEVA, Inc. (NASDAQ: CEVA), the leading licensor of signal processing platforms and artificial intelligence processors for smarter, connected devices, today announced that WiSig Networks, a developer ...[Details]
Electromagnetic flowmeters have many advantages, but if they are improperly selected, installed, and used, it will lead to increased errors, unstable indications, and even damage to the meter body. ...[Details]
PIC microcontrollers have computing functions and memory like a CPU and are controlled by software. However, the processing power is average and the memory capacity is also limited, depending on the ...[Details]
Infineon launches CoolSiC™ Schottky diode 2000 V,
DC bus voltage up to 1500 VDC, higher efficiency and simpler design
Today, many industrial applications can transition...[Details]