I often meet netizens who come to chat with me and say that they saw a forum organizing a certain development board review, but when they look at it, the application period for the event has passed? T...
A real-time operating system (RTOS) is software that manages the time of a microprocessor or microcontroller. A real-time system is one in which serious consequences may occur if the logic and timing ...
1. The Freescale series development board has a PowerPC processor. The NAND Uboot is burned into it through CodeWarrior 10.5.1, but the serial port does not print. The NAND Uboot can be successfully s...
Due to the company's strategic development needs, we are now recruiting 5G filter design engineers with high salary, starting from 400,000 yuan per year. Interested parties are welcome to contact us b...
The TPS92610-Q1 evaluation module (EVM) helps designers evaluate the operation and performance of the TPS92610-Q1, a single-channel linear LED driver for automotive lighting applications. It enables p...
Want to learn more about UWB? QORVO recently released a related video. Let's take a look.UWB: Because Location Matters
EE Journal Chalk TalkThis is really a very good video material. If you want to kn...
An electric vehicle is a vehicle that is driven in whole or in part by an electric motor. Currently, there are three main types of vehicles: pure electric vehicles, hybrid electric vehicles, and fuel ...[Details]
The photo shows a prototype laptop computer with Tobi's line-of-sight input function, which allows users to shoot down meteorites approaching the Earth using only their line of sight....[Details]
Electronic counter circuit diagram The counter can change mechanical or manual counting methods into electronic counting, and adopts LED digital display, which is simple and intuitive. It can b...[Details]
Features: This design uses STC89C51/52 (compatible with AT89C51/52, AT89S51/52, please leave a message to specify the microcontroller) as the main controller The main function: The microcontrolle...[Details]
The voltage and power factor in the power system are two important parameters for the operation of the power grid. The voltage and power factor in the power system are closely related to the reacti...[Details]
1. Features of this design ●The output voltage range is adjustable between 0~500V, and the maximum output current is 1A. ●Can be used in tube preamplifier or (single-ended) power amplifier. ●Built-in...[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]
8 kinds of LED flashing light control based on AVR microcontroller ATmega16 Reprint tags:
#include iom16v.h
#include macros.h
#define uchar unsigned char
#define uint unsigned...[Details]
GaN power semiconductor supplier Transphorm has responded to recent news that China has imposed export restrictions. China's Ministry of Commerce announced on Monday, July 3, 2023, that it would rest...[Details]
I want to transplant uboot1.4 to the board, but I failed after a long time. I am determined to understand the principle and process of uboot, so I decided to write a simple bootloader to sort out what...[Details]
Since the beginning of LED lighting, non-isolated LED power supplies have gone through three generations of driving methods. The current non-isolated power supplies have the advantages of higher ...[Details]
HMD Global today officially released its latest smartphone, the Nokia G21. As the name suggests, this phone is an iteration of the Nokia G20 launched last year. It is available in two different col...[Details]
Recently, the 2019 China International Information and Communication Exhibition was held in Beijing. Chen Zhaoxiong, Vice Minister of the Ministry of Industry and Information Technology, revealed in ...[Details]
I am currently working on a wireless project using a STM8003 series microcontroller. if(SET == GPIO_ReadInputPin(RF_DAT_GPIO_PORT ,RF_DAT_GPIO_PIN)) { //High level operation } else { //Low level oper...[Details]
According to foreign media reports, researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have made a breakthrough in energy-saving phototransistors. The devices ...[Details]
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