My project is a digital clock, I want to build one first. I have some time these two days, I went to the electronic parts store and bought four red 1-inch LEDs, with a common cathode. My design is lik...
Newly produced pyb-L series low power development board.Features :STM32L476RG microcontroller (L4 low-power series)
USB type-c interface
Current test interface
Onboard 3.3V low power LDO, supports ext...
[i=s] This post was last edited by Beifang on 2019-5-9 14:52 [/i] 1. The boot sequence of the STM32WB development board needs to be analyzed from the perspective of organizational structure. Obviously...
Same port, bq769x0, recharging problem after undervoltage (delay 1 second)
If the undervoltage threshold is set to 2.8V, the battery pack will be powered off after undervoltage protection. After a per...
1. Introduction to SCISCI (Serial Communication Interface) means "serial communication interface", which is a general term for serial communication technology relative to parallel communication. It wa...
Respeaker Mic array far-field microphone array AI intelligent voice recognition module. I bought some but didn't use them all. I still have a few left. They are brand new and unopened. I will resell t...
On November 7, the 2023 China (Linyi) New Energy High-quality Development Conference and the 2023 8th China Photovoltaic Industry Forum were grandly held in Linyi, Shandong. The conference was host...[Details]
1. Product overview of Fluke 700G series portable pressure check/calibrator: Fluke pressure calibrators (calibrators) feature easy-to-use, rugged and reliable construction and measure pressures from ...[Details]
The Bluetooth protocol standard was released by the Bluetooth Special Interest Group (Bluetooth SIG). Bluetooth version 1.0 was released in 1999, and Bluetooth version 1.1 was released in February 20...[Details]
For image surveillance systems, users often put forward such functional requirements: they hope to be able to monitor distant objects. These objects may be distributed in suburbs, deep mountains, w...[Details]
This paper uses ARM core 32-bit embedded microprocessor as hardware platform, combines wireless communication technology, transplants embedded operating system mClinux, and develops corresponding d...[Details]
A Tesla sedan crashed into a truck, killing the driver. The investigation report shows that neither the driver nor the autopilot system took evasive action. Jeremy Banner was driving his Model 3 on...[Details]
With the rise of more and more domestic chip design companies and terminal manufacturers joining the chip manufacturing army, the domestic IP industry is welcoming a rare opportunity. However, having...[Details]
In various documents about oscilloscopes, safety instructions are usually placed in the first chapter to remind you: Use electricity safely and operate in a standardized manner. Before using an oscil...[Details]
It’s been a few years since Apple last updated the iPod touch, and reports suggest the company may soon launch a new version of the device. The report comes from Steve Moser of MacRumors, who cites ...[Details]
On April 25, 2022, Beijing time, the vivo X80 series was officially released, including three models: X80, X80 Pro, and X80 Pro Dimensity 9000 version. Among them, the vivo X80 is equipped with the M...[Details]
ERP
is an advanced management concept, a huge management system, and a highly integrated software system. It has become synonymous with the construction of enterprise management informat...[Details]
It is reported that Freescale Semiconductor is currently expanding its Xtrinsic smart sensor solution series by adding MMA6900Q and MMA6901Q accelerometers to achieve advanced automotive active saf...[Details]
Recently, the SolarUnit product, the world's first integrated photovoltaic system developed by Anhui Daheng Energy Technology Co., Ltd. (hereinafter referred to as "Daheng Energy"), was loaded into...[Details]
At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are small and reliable, s...[Details]
GD32 MCU
京公网安备 11010802033920号
EEWORLD
