【Chuanglong TL570x-EVM 】Review 01 - UnboxingPhysical appearanceThis industrial control board of Chuanglong is of high quality, and is designed and manufactured with great care. It has good stability a...
Power Factor CorrectionPower factor correction (PFC) is mainly used to improve the ratio of effective power to apparent power at the input of the power supply. It is one of the common circuits in swit...
[size=4] Ultra-low standby power consumption of less than 90mW without auxiliary AC/DC power supply reference design. The PMP21251 reference design uses the UCC28056 CRM/DCM PFC controller, UCC256304 ...
# 3D printer project - STM32F7508-DK environment creation (I) I found out from the Internet that smoothieware.org launched a FreeRTOS system V2. I have always wanted to try it out. It happened that [*...
Ladies and Gentlemen, since the ciss, coss, and crss of mosfet can reflect the turn-on and turn-off performance of discrete devices, why are coer and cotr still required in the specification?...
On the evening of July 12, 2024,
Xinlian Integrated Circuit (688469.SH) released its performance forecast for the first half of 2024. The company's operating performance in the first half of th...[Details]
The microcontroller source program is as follows: /**************************************************** Circuit diagram description: Connect the microcontroller P2.7 and P1.0 to the RTC (r...[Details]
;This program will show you cycle glitter between 8 led lamps
; maker:Chen Weiwu
; date:2012-11-08
; version:1.0.0
;-------------------------------------------------------------
;Defi...[Details]
According to news on February 21, recently, it was reported that South Korea's LG New Energy is developing lithium iron phosphate soft pack batteries and may supply them to Tesla. This battery is c...[Details]
May 27, 2021 – Mouser Electronics, Inc., the premier New Product Introduction (NPI) and global distributor of electronic components, announces a global distribution agreement with Overview Ltd., a de...[Details]
There are many types of microcontrollers , which are generally classified according to the number of bits of the microcontroller data bus, mainly divided into 4-bit, 8-bit, 16-bit and 32-bit microcon...[Details]
In the Internet age, passwords are closely related to our lives. How to improve the security of passwords has become a focus of attention for both individual users and companies. Although authen...[Details]
When measuring ripple on a power rail, it is important to minimize noise because the ripple amplitude can be small. Oscilloscope probes are basic measurement tools, but they can introduce noise and er...[Details]
As Huawei Honor began to step into the color TV industry and shouted the slogan of full-scenario experience, the traditional color TV industry began to become uneasy. So what direction will color TV ...[Details]
On Thursday, Eastern Time, chip giant Intel released first-quarter earnings that fell short of expectations and a less-than-optimistic second-quarter outlook, and its stock price fell 4% in after-hou...[Details]
Autonomous driving is redefining cars, but the technology still faces challenges. For the automotive industry, autonomous driving is not a question of "if" but a question of "when". Over the years,...[Details]
The following is the knowledge that must be mastered in the design of switching power supplies:
1. The volt-second capacity of the switching transformer
2. The magnetization curve of the transfo...[Details]
In a recent interview with Digital Foundry and PC Games Hardware, Tom Peterson and Ryan Shrout from Intel's graphics marketing team continued to share more details, such as the SKU, performance, pric...[Details]
On May 13, BYD officially released the iTAC (intelligence Torque Adaption Control) technology, which is a safety technology created by BYD to improve vehicle driving performance. It will be first ins...[Details]
Introduction
The development and evaluation of automated driving functions is already common in the automotive industry. In particular, the low speed and small range of automatic parking ...[Details]
DSP and ARM Processors
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