In the previous article, I used the four user buttons on the kit to change the display color of the RGB LED. In addition to the four user buttons, there are four capacitive touch buttons on the kit:I ...
[i=s] This post was last edited by Woxinyongyong on 2020-11-27 17:22[/i]About CH32V103:
The CH32V103 series is a 32-bit general-purpose microcontroller with RISC-V 3A processor as the core. The proces...
Abstract: This article introduces how to use the MODBUS to PROFIBUS fieldbus gateway to achieve communication between Siemens S7-300PLC and Honeywell DCS system.
1. Composition and implementation meth...
[i=s] This post was last edited by Mengxin on 2019-2-18 13:59 [/i] K60's question: Why does Putty not respond to the serial port printing characters? (I have checked many times that the interface numb...
describe
The board is a complete miniature wireless receiver solution in a SFF (Small Form Factor) form factor. The output is 5Vdc (1A) and can be used to power or charge battery powered devices using...
Huawei is strong at the moment, but the US has been suppressing Huawei, which I am not optimistic about.
Huawei will probably have to pay a price to survive in the end....
The concept of inverter
The concept of inverter: The process of converting AC power into DC power is called rectification,
the circuit
that completes the rectification function
is...[Details]
Features:
CD3313 is an audio processing circuit with volume, tone (bass, treble), balance (left, right) and loudness (front, back) control, PIN√PINPT2313; TDA7313
The circuit provid...[Details]
Ray Stata once gave a speech at the MIT graduation ceremony, sharing with graduates the role of innovation and entrepreneurship in all aspects of work and life, so as to help graduates find their lif...[Details]
Farnell element14, a global distributor of electronic components and development services, has announced a range of time-of-flight (ToF) sensors to meet the changing needs of design engineers and th...[Details]
Will the next generation iPhone SE be released in 2020? According to sources, Apple will launch a low-priced iPhone in the spring of 2020 to win back customers in emerging markets and Greater China, ...[Details]
Abstract: Consumers are often unaware of the cost of the energy used by electronic devices. In fact, the electricity cost often exceeds the equipment's purchase price within a year! Simple calculation...[Details]
Researchers at the University of Missouri have demonstrated an exciting pencil and paper combination that can be used to draw devices that monitor people's personal health at home. Currently, t...[Details]
Traditional incandescent light bulb railway handheld signal lights are easy to damage, inconvenient to repair, and traffic accidents occur frequently. However, light emitting diodes (
LEDs
)...[Details]
For new energy vehicles, improving driving range requires low vehicle power consumption and large battery pack capacity. Due to volume and mass limitations, the battery usually requires a high mass/v...[Details]
A few days ago, multiple sources pointed out that Lenovo founder Liu Chuanzhi was about to step down as chairman of Lenovo Holdings. On the evening of December 18, Lenovo Holdings issued an announcem...[Details]
(1) Continuously send data through the serial port In the library function void USART_SendData(USART_TypeDef* USARTx, uint16_t Data); The function does not have a cache function. When we need to ...[Details]
Beijing, China—Dr. Baoxing Chen, a technical fellow of Analog Devices, has been elected as a 2022 IEEE Fellow for his groundbreaking contributions in the fields of integrated signal-power isolation a...[Details]
The up/down converter is used to display high-resolution signals (e.g. 1600*1280) on plasma/projectors with only VGA, SVGA or XGA, and can also display low-resolution signals in full screen on high...[Details]
As the power battery and electric drive system replace the traditional fuel and engine, the voltage of the entire system of pure electric vehicles increases from the traditional 12V to a system vol...[Details]
RF/Wirelessly
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