[size=4]The first time I used STM32, I encountered a problem on SPI~ In the SPI write byte function[/size][size=4]unsigned char XPT2046_SendByte(unsigned char byte)[/size] [size=4 ]{[/size] [size=4] /...
[url=home.php?mod=spaceuid=1269709]@lugl4313820[/url]【LuatOS-ESP32】Series Column Preview
【LuatOS-ESP32】Development environment construction
【LuatOS-ESP32】Create a new hello world project
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Standard Digital Circuit 4000 CMOS Full Series Data Sheet (Chinese)Full series data sheet, scanned from the original book, totaling 323 pages, each device is accompanied by a brief description, logic ...
I would like to ask you, if I derive a new button class and hope that the button surface can display its own pattern, which are all simple lines. Can I use drawitem? How do I call the function of draw...
Live broadcast time: 10:30-11:30 am, June 21 (Tuesday)Live broadcast topic: How to solve the challenge of precision timing in ADAS systemsPresentation document: Click here to downloadWatch replay: Cli...
[align=left][color=#000]While electric vehicles (EVs) are not new to the market (they have actually been around for more than a century), their adoption has been particularly slow. Advances in battery...
The TIA Portal software's shift instructions shift the contents of an accumulator bit by bit to the left or right. The number of bits shifted is determined by N. A left shift of N bits multiplies t...[Details]
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
On August 25th, Apple's expansion in India encountered new troubles. According to Bloomberg, Foxconn Technology Group has recalled approximately 300 Chinese engineers from India, further hindering ...[Details]
Amidst the wave of intelligent automotive transformation, advanced driver assistance is gradually emerging from cutting-edge technology into the mainstream, becoming a new frontier of industry comp...[Details]
On August 18th, Galaxis, a specialist in integrated intelligent intralogistics robotics, officially unveiled its next-generation, ultra-narrow aisle forklift mobile robot, the "VFR Ultra-Narrow Ser...[Details]
introduction
According to the China Fire Statistics Yearbook, electrical fires accounted for more than 30% of fire accidents in the past decade, and the trend is increasing year by year. They ...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[Details]
With the increasing number of new energy vehicles on the road, the deployment of supporting facilities for these vehicles has accelerated, and new energy vehicles have gradually entered the vision ...[Details]
Charging is a familiar process for new energy vehicles, and as a source of battery energy, charging piles are crucial. New energy vehicle charging can be divided into fast charging and slow chargin...[Details]
A half-bridge is an inverter topology for converting DC to AC. A typical half-bridge circuit consists of two controller switches, a three-wire DC power supply, two feedback diodes, and two capacito...[Details]
Learned the following information.
Customer product: industrial computer motherboard
Glue application area: CPU/BGA filling
Glue color requirements: black or t...[Details]
During daily operation of an R-type power transformer, the voltage used varies as the equipment being used adjusts. This raises the question: can the transformer change voltage at this point? The a...[Details]
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