[align=left][color=rgb(73, 73, 73)][font=微软雅黑][size=4]Now, whenever you open the SoC original pcbLayout Guide, you will find that the corner angle of high-speed signal routing will be mentioned. They ...
This article will use the lv_port_esp32 case as a template, plus Kaluga's adc_button case - button control of RGB multi-color light changes.
1. Kaluga's onboard buttons and LEDs
Kaluga has six buttons...
A stack is a storage structure with a special access attribute of "Last In First Out" (LIFO). A stack generally uses RAM physical resources as a storage body and is implemented with a LIFO access inte...
When using FDS9721_LP3 as a test PCB tooling, a switch is required to control multiple chips.
Because when testing voltage and resistance, the chip channel used is a PIN pin. I don't want to use a swi...
Electric car maker Tesla said its solar plant in Buffalo, New York, will become a "production base" for electric car chargers and other energy storage products. The company disclosed the move in its ...[Details]
Special power supply is a special type of power supply. The so-called special is mainly because the technical indicators of the power supply are different from those of the common power supply, wit...[Details]
Kyndryl (NYSE: KD), a global IT infrastructure services provider, and NetApp, a data management solutions provider, announced that based on their deep experience and partnership in the automotive ind...[Details]
The development speed of digital technology is amazing. It has penetrated into every corner of radio and television. However, an electronic clock has always been indispensable to the broadcasting dep...[Details]
1 Introduction In order to prevent the deviation of the resistance temperature-order temperature factor in the process, some metering circuits use fuse structures to obtain more accurate benchm...[Details]
A preliminary study on the development of single-chip microcomputer I have been working on AT89C5X (51, 52, 55, etc.) for the longest time, and may know more. I will mainly talk about the experience ...[Details]
Recently, Microsoft, the new member of the 3 trillion club and the current US technology company with the highest market value, has announced a major investment in
the field of
robotics
. Ac...[Details]
Jiwei.com News (Text/Chunxia) Recently, Shanghai Titanium Robotics Technology Co., Ltd. ("Titanium Robotics") announced the completion of its B+ round of financing, and the specific amount of financi...[Details]
The partnership aims to help create attractive energy harvesting solutions for the Internet of Things (IoT) sector. Exeger and Atmosic are both developing components in the field of energy harvesti...[Details]
0 Virtual instrument technology and LabVIEW
Virtual instrument technology uses high-performance modular hardware combined with efficient and flexible software to complete various test, measurem...[Details]
According to foreign media reports, AI computer vision solutions company Eyesight Technologies announced that its DriverSense and FleetSense solutions have added new features to detect driver distrac...[Details]
The circuit is shown in the figure. ICl and other components form a voltage comparator. When the grid voltage changes, the DC voltage after rectification by VD and filtering by Cl also changes. This ...[Details]
1. Clean code Generally, the reading of single-chip microcomputer programs starts with the main function. The program writing method in the previous lecture is not concise in the main function, which...[Details]
On May 23, Raspberry Pi Ltd. submitted documents to the London Stock Exchange yesterday, confirming its intention to conduct an IPO on the exchange. The company plans to officially go public in Jun...[Details]
1 Power-on surge current
At present, considering factors such as volume and cost, most AC/DC converter input rectifier filters use capacitor input filtering, and the circuit principle is s...[Details]
PCB Design
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