Qorvo also believes that GaN is very suitable for providing the high frequency and wide bandwidth required in the millimeter wave field. It can meet the performance and small size requirements, as sho...
I have been tinkering with it for a long time, but I still can't get the open-drain mode right. I don't know what's going on. There is no problem with the STM32 series. :puzzle:...
[i=s]This post was last edited by damiaa on 2020-9-1 11:36[/i][Me and Arteli] + Finding new highlights by looking for domestic chips
In recent years, domestic chips have developed well. There are GD32...
Oscilloscopes are often used in work. When an oscilloscope fails, how should it be solved?Below, Antai maintenance engineers have summarized the treatment methods for display failures such as flowery ...
[size=4] In recent years, the application of single-chip microcomputer systems in the field of industrial measurement and control has become more and more extensive. For industrial sites with harsh en...
From: [url=https://www.pymadethis.com/article/3d-rotating-cube-micropython-oled/]https://www.pymadethis.com/article/3d-rotating-cube-micropython-oled/[/url] Use ESP8266 to control I2C OLED to display ...
In fact, the flyback output voltage of the push-pull transformer switching power supply cannot be ignored. The output voltage of the secondary coil of the push-pull transformer switching power supp...[Details]
On September 28, Ericsson held its autumn media conference in Beijing during the China International Information and Communication Expo. Ericsson showcased its recently released mid-band mini-AAU pro...[Details]
Traditional integrated manufacturers mainly build test platforms through simple instrument combinations. Due to the lack of in-depth understanding of measurement principles and R&D experience, it...[Details]
CEVA, Inc., the world's leading licensee of wireless connectivity and intelligent sensing technologies and co-creation solutions, announced that Autotalks, the global leader in V2X (Vehicle-to-Everyt...[Details]
1) Preface
This article describes how to design a circuit to reduce no-load and standby losses in a flyback power supply using the IRIS40xx series of integrated switchers. This is achieved by ...[Details]
How to optimize MCU C language code (must read for programmers)
1. Choose the appropriate algorithm and data structure. You should be familiar with the algorithm language and know the advantages a...[Details]
Today, Xiaomi announced that the global sales of its three high-end smartphones, Xiaomi 11/11 Pro/11 Ultra, have exceeded 3 million units. In addition, this series of smartphones is the most po...[Details]
My understanding of external interrupt/event is that all IO ports of the microcontroller can be set as external interrupt ports, and we can execute the corresponding interrupt processing function acco...[Details]
Wireless solutions have brought hope to home automation. Cutting off these cumbersome wires reduces a lot of trouble. At present, wireless smart homes are mainly divided into four types: Bluetooth,...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1. Analysis of the entire program flow: The programs are copied from the icache project in Chapter 5: clock.S, led.S, start.S (add bl main call), Makefile (add uart.o and main.o as usual), mkv210_ima...[Details]
Google worked with the Lighting Science Group to develop this LED smart bulb that is equivalent to a 60W bulb.
Today's Focus
Google worked with the Lighting Science Group...[Details]
There have always been many "white hat hackers" who are obsessed with "attacking" Tesla's smart cars. Recently, foreign media reported that a group of hackers from the McAfee Advanced Threat Research...[Details]
The clock signal of the microcontroller is used to provide a time reference for various micro-operations within the microcontroller chip. The reset operation initializes the microcontroller's on-chip...[Details]
If you are an auto technician, vehicle technician or auto mechanic, you may find this cheap yet powerful car battery charger circuit very handy as it can be used to charge all types of car and moto...[Details]
RF/Wirelessly
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