I usually calculate based on two 10*20 vias passing 1A current.
But I don't understand why capacitors need to have so many holes in them to handle large currents?
How to estimate the number of ground ...
[i=s]This post was last edited by Senbenzakura Dabai on 2020-11-11 14:17[/i]Phenomenon: After welding, the chip can be connected normally without a program at first. It is also normal without a system...
This paper proposes a DSP repetitive control scheme, which uses a repetitive controller to track the periodic reference command signal, reduce the output voltage harmonics, and improve the dynamic per...
I used the Wildfire ov7725 camera to display the image on the LCD screen, but the distortion was so severe that it was unusable.[img]https://s1.328888.xyz/2022/05/11/HIofe.jpg[/img]
[img]https://s1.32...
The serial port example test can receive and send data. In the serial port debugging assistant, sending and receiving are normal. The following figure shows the test process. Regardless of the length ...
According to this library function, from the TA0_PWM_Init() function, if working in dead zone mode, channel 1 works in mode 6 and channel 2 works in mode 2, then in the TA0_PWM_SetPermill() function
c...
Day 1 - ARM Assembly Instructions
B : Branch
(Branch)
B{condition} address
B is the simplest branch. Once a B instruction is encountered, the ARM processor will immediately jump to the given a...[Details]
Mouser now sells TE Connectivity/Laird External Antennas DBA6171Cx 5G/4G indoor/outdoor blade antennas for IoT and gateway applications July 31, 2023 – Mouser Electronics, an industry-renowned N...[Details]
The 2014 International Consumer Electronics Show (CES) will be held. According to reports, a variety of biometric authentication technologies will appear at the show. Among them, voice authentica...[Details]
The second "Light" + Intelligent Driving Technology Summit was held on September 6, 2019. The forum invited government departments, consulting agencies, vehicle manufacturers, LiDAR manufacturers, ...[Details]
As a senior executive with extensive practical experience in EDA, IP and semiconductors, he will lead the company into a new stage of growth CAMPBELL, Calif., March 22, 2022 – Arteris IP (NASDAQ...[Details]
As can be seen from the figure, the P1_2 pin can sense the state of SW1. When SW1 is not pressed, P1_2=1 high level, and when SW1 is pressed, P1_2=0 grounded.
Note: P1_2 pin only s...[Details]
MediaTek's official Weibo account released a message today, reviewing the features of the Dimensity 1200 flagship chip. This open platform supports deep customization with manufacturers, is man...[Details]
Perspiration Color Fastness Tester The perspiration color fastness tester can be used to test the water fastness, seawater fastness and perspiration fastness of textiles. product features: 1. A sta...[Details]
Despite the pandemic and the US ban, Huawei has created a "miracle". According to the latest report released by market research firm Canalys, Huawei shipped 55.8 million smartphones worldwide in the ...[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]
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]
The STM32 serial port must detect the status before sending, otherwise the first byte cannot be sent. After sending, it is necessary to detect whether the sending status is completed, otherwise, the ...[Details]
In the circuit breaker reliability test equipment, the stability and accuracy of the test power supply is the basis for ensuring the reliability of the test. Otherwise, whether in the circuit breaker...[Details]
When developing embedded systems, microprocessors need to be interconnected with different devices, which requires the establishment of a unified communication bus standard. Communication bus...[Details]
Let me first state a conclusion: the current automobile market is driven by new energy, and the core growth of the new energy market relies on hybrid power.
Data shows that in 2023, my c...[Details]