Have you ever seen a UFO or some unexplained flying object? I have seen it twice, both at night: once, there was something like a light bulb in the sky, it was definitely not an airplane or a meteor, ...
This content is originally created by gmchen , a user on the EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source....
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
As soon as the development board arrived, I powered it up and tried it out. I thought it would be the same as the Espressif products I used in the past. I just connected it to the UART port and sent A...
I use TP4056 to charge a lithium battery. The interface uses a 6-pin USB-TYPE-C female socket. How should I connect the power and ground wires? Which wires do I need to connect?...
Qorvo, Inc. (NASDAQ: QRVO), a leading provider of innovative RF solutions for mobility, infrastructure and aerospacedefense applications, has introduced the first Band 47/Wi-Fi bulk acoustic wave (BAW...
Abstract: This article introduces the characteristics of TinySwitch, a control device used in small-power switching power supplies, and discusses its application in standby power supplies a...[Details]
The 51 microcontroller has two external interrupt sources. Whether IE0 is set or not is related to IT0. When IT0=1, the falling edge is triggered, that is, when INT0 changes from high to low, IE0 w...[Details]
1. What should I do if the baseline of the RIGOL digital oscilloscope is offset without any signal? There are three reasons that may cause this problem: 1) The system has not been calibrated for ...[Details]
Engineer Guide: How to Dynamically Adjust the Right Output Voltage Engineer's Guide: How to Dynamically Adjust the Appropriate Output Voltage Power supplies are usually set to a fixed output vol...[Details]
If you focus on a certain interest and devote yourself to it, you will definitely have a feeling: learning is really endless and there is always something to learn!
PLC, 51 single-chi...[Details]
June 28, 2023 – Mouser Electronics, a global authorized distributor of semiconductors and electronic components focused on introducing new products, announced that it has won the 2022 Global Performa...[Details]
In SIMULINK, the oscilloscope is often used as an output tool to show the running results of the model to people. It displays the signal in the order of time on the two-dimensional coordinate axis. T...[Details]
According to foreign media reports, self-driving cars are not yet ready for large-scale commercial deployment, but as technology advances, most companies hope to develop multi-layered safety technolo...[Details]
Today I will show you how to use Freescale MC9S12X PWM driver. First of all, what is PWM and its application Pulse width modulation (PWM) is an effective method to generate precise pulse train outp...[Details]
The ignition system plays a very important role in gasoline engines. The ignition energy must be large enough as required, otherwise the mixture in the cylinder cannot be ignited; the ignition time...[Details]
Preface:
At present, the so-called solid-state
batteries
on the market
are actually still in the development stage.
However, it is worth noting that some car com...[Details]
The "OFweek 2024 (13th) China Robotics Industry Conference" hosted by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 to...[Details]
1
Introduction
Microcontrollers have been rapidly developed and widely promoted due to their high reliability, high cost performance, low voltage, low power consumption and oth...[Details]
On the evening of October 22, at the HarmonyOS Night and Huawei's All-Scenario New Product Launch Conference, my country's first domestically produced mobile operating system, Huawei's HarmonyOS NE...[Details]
Talking
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