Use CC2530 to send a packet of data every 10 seconds. The time and current required are measured as follows:
Battery voltage: 2.97V, sampling resistance 11 ohms.
Waveform below:
The parameters are as ...
Waft-UI component learning ( 2 )
Following the previous test of the components in waft-UI , this time we will continue to test the picker , switch and card .
1. Learning the picker component
Waft-UI p...
The tutorials on the Internet are incomplete. For example, after placing the pin pads on the chip package, I cannot place the center pad. I did not find any tutorials on how to place the center pad....
This code uses Proteus simulation, uses 51 single-chip microcomputer to simulate PWM, uses timer to obtain motor speed information, uses PID algorithm speed, speed, P, I, D can all be set with buttons...
Recently, according to the announcement issued by the China Materials and Testing Standardization Committee (CSTM Standardization Committee), the standards "Ammonium Polyvanadate" and "Silicon ...[Details]
Recently, u-blox (SIX:UBXN), a leading global provider of
positioning and
wireless communication
technologies and services, announced that
the company
has recently won a new project ...[Details]
The s3c2440 contains three universal asynchronous receivers and transmitters that can work in interrupt mode or DMA mode. Each UART contains two 64-byte FIFOs for receiving and transmitting data. Pro...[Details]
Since the release of the first-generation sodium-ion battery by CATL in 2021, the sodium battery industry has been pressed on the "acceleration button", and the industrial chain project layout, R&D r...[Details]
The world's most powerful laser was recently activated. The Physicists' Organization website reported on March 31 that the system can make laser pulses reach a peak of 10 petawatts (1 petawatt = 10...[Details]
Hair pin motors are also called flat copper wire winding motors. They change the stator of a traditional motor from a strand of copper wires to a copper bar with a rectangular cross section. It loo...[Details]
Recently, Toyota Motor Chairman Akio Toyoda publicly stated that if electric vehicles simply become the only option, including for our suppliers, those jobs will be lost.
"In Japan, 5.5 ...[Details]
"Science and Technology Innovation Board Daily" reported on November 7 that intelligent connected vehicles are expected to usher in a period of intensive policies.
Today, at the "2024 Sm...[Details]
The electric vehicle (EV) charging industry is growing rapidly. As consumers, industry, and governments demand greener, more sustainable transportation, EV charging infrastructure must become more ...[Details]
Molex Launches First-of-its-Kind Chip-to-Chip 224G Connector Portfolio to Accelerate Support for Next-Generation Data Center and Generative AI Applications
•
High-s...[Details]
1. Compile a new strace tool to analyze the calling process of the aplay and amixer applications on the sound card
(1) Because the old strace tool cannot recognize the ioctrl in the alsa sound...[Details]
Orbbec announced in its interactive platform dynamics that it has launched in-depth cooperation with the world's leading graphics () manufacturer in the field, marking another important milestone f...[Details]
On July 11, Yifei Laser launched its IPO. The company's main business is the research and development, design, production and sales of precision laser processing intelligent equipment. Its main produc...[Details]
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