The CH583 and CH582 chips provide I2C interface with the following features: l Supports master mode and slave mode, supports multiple masters and multiple slaves. l Supports two speed modes: 100KHz an...
The Kaluga board has its own official case library. This article records the usage of the library.
1. Obtaining the case library
The "esp-dev-kits" repository on the Espressif official site on GitHub ...
Have you ever encountered someone who borrowed money but didn't pay it back? The amount of money borrowed was not large, only a few thousand yuan. If they don't pay it back, what are some effective wa...
[i=s]This post was last edited by lcdi on 2020-5-3 20:49[/i]From the perspective of signal processing, since the amplitude fluctuation is large and difficult to stabilize, this factor will be consider...
This information is quite good. Netizens who are interested can take a look. Recently, I saw the forum promoting the Internet of Things Creative Design Competition. Haha, I think it can be started....
STM32 clock system In STM32, there are five clock sources: HSI, HSE, LSI, LSE, and PLL. ①HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz. ②HSE is a high-speed externa...[Details]
China's power battery route is currently dominated by two power battery companies, C and B, and the main direction of B is to move from ternary to lithium iron phosphate. C's technical route has not ...[Details]
The so-called EMC is the ability of a device or system to work normally in its electromagnetic environment and not cause unbearable electromagnetic interference to anything in the environment...[Details]
The US Energy Star and other regulations require that off-line LED lighting power supplies at any power level have high power factor and high energy efficiency. For low-power LED driver power...[Details]
In a design that requires multiple op amps, the designer's first instinct is to use dual or quad op amps and then divide the parts based on PCB layout considerations. In many cases this is fine, but ...[Details]
LED screens
(outdoor billboards,
display screens
) can be roughly divided into two categories according to different application sites: outdoor billboards and outdoor ...[Details]
According to feedback from netizens on IT Home, Samsung recently pushed a new system update for the Galaxy Note10+ 5G, fixing a bug that caused the screen to occasionally malfunction. The update si...[Details]
H-bridge driver
Search Name
H-Bridge
Introduction
The H-bridge is a typical DC motor control circuit. It is named "H-bridge" because its circuit shape resembles the le...[Details]
introduction The processor with DSP as the core has been widely used in the field of video applications due to its own hardware structure advantages and algorithm optimization. With the increase ...[Details]
Recently, Gaogang District, Taizhou City, Jiangsu Province held a signing ceremony for a high-end semiconductor equipment manufacturing project. The project is jointly invested by Wuxi Ledong Micr...[Details]
More than 20 years ago, the emergence of Bluetooth technology broke free from the constraints of wired audio transmission and created the wireless audio market. Since then, Bluetooth audio has grad...[Details]
Mouser Electronics, Inc. announced that it has signed a global distribution agreement with LEDiL, a leading manufacturer of LED optical components, to provide customers with LEDiL's innovative high...[Details]
China Energy Storage Network:
Small hydropower accounts for a large proportion in Hunan, and most of them do not have peak-shaving capabilities. At the same time, after the large-scale entr...[Details]
The competition between China and the United States in the semiconductor field has entered a white-hot state. In order to prevent China from gaining a competitive advantage, the United States has fre...[Details]
CM3 has a maximum of 240 interrupts, each of which has its own programmable interrupt priority (the only corresponding interrupt priority register). Since CM3 supports hardware interrupt nesting,...[Details]