[size=2]Next Tuesday, TI will introduce its latest SimpleLink wireless MCU products: CC13X2 and CC26X2 at the forum. The highlights are low power consumption and multi-band. The official publicity of ...
The green box is equivalent to VEQ, and the rest of the rectifier and BUCK circuit is equivalent to this Rload. So how do I calculate this Rload? The switch signal parameters are shown in Figure 1....
Although OOK modulation has poor performance, its circuit is simple, easy to implement, and stable in operation. Therefore, it has been widely used. Such circuits are almost always used in car and mot...
When it comes to a new development board, the GPIO port is the best starting point, and the ESP32-S2-Kaluga-1 kit is no exception.
A basic example provided in the routine is to light up the WS2812, bu...
During the circuit design process, application engineers often overlook the layout of the printed circuit board (PCB). The problem often encountered is that the circuit schematic is correct, but it do...
[i=s]This post was last edited by qwqwqw2088 on 2021-7-26 08:06[/i]Lead-acid batteries have been widely used due to their low manufacturing cost, large capacity and low price. However, if used imprope...
Today, the State Grid News published an exclusive interview article, inviting Leng Jun, Chairman and Party Secretary of NARI Group, to talk about NARI Group's support for the construction of ubiqui...[Details]
Embedded products can be divided into information appliances, mobile computing devices, network equipment, industrial control, simulation, etc.
As the Internet becomes increasingly important, more ...[Details]
Short Circuit Short circuit means that a circuit or part of a circuit is short-circuited. If the load and the power supply are connected together by wires, it is called a short circuit. When the ...[Details]
According to news on November 7, Intel held the Intel Innovation Taipei 2023 Technology Forum today, and Intel CEO Pat Kissinger took the stage to deliver a speech. He said that Intel can achieve its...[Details]
According to foreign media PatentlyApple, Apple's patent for an under-screen fingerprint recognition device was approved in the United States on February 18. The patent describes a device that uses m...[Details]
On September 1, when RT-Thread founder Xiong Puxiang announced that the latest microkernel operating system RT-Thread Smart would still be open source, there was warm applause at the press conference...[Details]
Before learning about microcontrollers, I would like to recommend to you a book about microcontrollers, "Falling in Love with Microcontrollers". The content structure is easy to understand, very prac...[Details]
According to the Shenzhen Stock Exchange's interactive news, some netizens asked about the impact of Huawei's support for Donghua Software on the company's subsequent performance. Image source: Int...[Details]
The Galaxy Watch 3 is coming. Samsung will unveil its new smartwatch and wireless earbuds in July ahead of the Galaxy Note 20 and Galaxy Fold 2 launch event on August 5. Now, we've got our ha...[Details]
Research on High Frequency PCB Design with Protel99 SE
With the advancement of electronic technology, the complexity and application scope of PCB (printed circuit board) have developed rap...[Details]
0 Introduction
Oscilloscopes and frequency meters are commonly used instruments for electronic measurement. The design of their front-end circuits plays a key role in the overall performance of...[Details]
Some small systems composed of single-chip microcomputers require human-computer interaction functions, and buttons are the most common input method. The most common button circuits are roughly one-to...[Details]
Abstract: One of the important indicators to measure the design and configuration level of an IDC computer room is not only whether its UPS redundant power supply system has high reliability, high ...[Details]
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//Name: Flowing Light
//Function description: The LED lights up in a one-way cycle. Implementation in assembly language of...[Details]
Devices feature peak output currents up to 4 A, operation up to +125 °C, and propagation delays as low as 200 ns
MALVERN, Pennsylvania, USA, Shanghai, China — October 24, 2024 — Vish...[Details]
Wireless Connectivity
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