Controlling the blinking of each segment, dual displays, and interrupts of the 320-segment LCD_C individually is now easier than ever before. If you are having trouble deciding which features are more...
I used to play with 51, but I didn't use assembly, I used C. Now I plan to go from 51 to 32 and then switch to ARM. I wonder if the forum friends have any suggestions. Thank you.
Suggestions are welco...
Before I came into contact with DSP , I had always been developing single-chip microcomputers. In the previous single-chip microcomputer development, all programs were in one file, there was no distin...
Event details: [National Technology dual-core, with CAN Bluetooth N32WB452 is here]Updated to 2022-08-29Evaluation report summary:@yang8555u[National Technology N32WB452 Review] Issue 4: Using GPIO to...
I would like to ask all the hardware engineers, how are they charged for part-time work outside of work?1. Based on the design principle, PCB production, sample welding and debugging, what is the reas...
[i=s]This post was last edited by qwqwqw2088 on 2019-2-20 09:39[/i] [size=4] The LT1461 and LT1790 micropower low dropout bandgap voltage references excel not only in temperature coefficient (TC) and ...
When installing the inverter, you should ensure that it is correctly positioned, install it in a physically vertical position, and the mounting surface must be flat. In addition, the direction in w...[Details]
At Tesla's Autonomy Day this week, Elon Musk once again made a shocking statement. First, he complained about the lidar and other technologies currently widely used by autonomous driving companies, a...[Details]
Commerce Secretary Gina Raimondo and Biden On July 12, sources said that three senior officials of the Biden administration will introduce the global innovation and technology competition and the ...[Details]
On March 26, Xiaomi Motors officially released information about the whole vehicle intelligence of Xiaomi Motors. The following is the original text of Xiaomi Motors. (Original blog: Weibo @小米汽车)
...[Details]
External interrupt inputs
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The LPC2101/02/03 includes up to three external interrupt inputs as selectable pin functions. When the pins are grouped together, external events can ...[Details]
1 Introduction
TD-SCDMA is the first international communication standard proposed by China to the International Telecommunication Union (ITU) on June 29, 1999 and adopted. After 8-9 years of i...[Details]
Manufacturers occasionally offer color-changing paint. These paint finishes look different, but this sometimes depends on how the light is reflected; there are also some types of special paints that ...[Details]
Recently, two things happened in the autonomous driving circle, which are very interesting to compare: One happened on the other side of the ocean. Argo AI, a L4 autonomous driving unicorn that was...[Details]
A study by a computer science professor at Trinity College Dublin found that a typical Android phone collects about 20 times more user data than an equivalent iPhone. According to ArsTechnica, Doug...[Details]
Many netizens may wonder, with the rapid development of digital chips today, 32-bit microcontrollers are cheap and powerful, and chip cost is no longer the main problem in product development, so w...[Details]
S3C44B0 UART baud rate calculation formula
MCLK is the main frequency, here it is 60MHz
UBRDIVn (also called divisor) = ( (int)(MCLK / (bps * 16) + 0.5) – 1 )
MCLK = Fout = Fpllo
Bps = 1200, 96...[Details]
Recently, Mercedes changed its name to "Mercedes-Benz EQ Formula E Team" through the shell of HWA Racing Team, and joined the 6th season of ABB FIA Formula E Championship, opening a new chapter in ra...[Details]
On the evening of August 18, Han's Laser released more than 20 announcements in succession, mainly announcing the 2019 semi-annual report, supplementing the construction status of the European R&D an...[Details]
How does an oscilloscope handle noisy signals?
Noise is a common problem that is ubiquitous. Almost everyone who works with circuits has to deal with noise at some point, either b...[Details]
Microcontroller MCU
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