[p=30, null, left][color=rgb(34, 34, 34)][font="][size=3] With the rapid development of embedded-related technologies, the functions of embedded systems are becoming more and more powerful, and the ap...
C645x series high-performance fixed-point DSP, C645x series DSP is built on the latest enhanced C64x+ DSP core architecture, based on the third-generation very long instruction structure VelociTI.3. C...
[size=4]Hi, everyone~~~Our review of the highlights of the week is long overdue. What did everyone buy on the just-passed Double 11? I spent over 20,000 yuan. I was no longer just shopping but moving....
I am currently developing a product and would like to find an LCD.
The monochrome 128x64 LCD is a little small and not enough. The larger 320x240x is a little too expensive. 128x64=￥20.00 320x240=￥180...
This article introduces the non-ideal behavior of high-frequency inductors and helps you select the right capacitors and inductors for applications such as matching networks, DC blocks, crystals, and ...
The design is relatively simple. The mobile phone is connected to the microcontroller via UART. The PWM can adjust the speed arbitrarily. Pay attention to the driving voltage of the fan.#include msp43...
I recently posted a tutorial on "LED Pyramid" on the Internet, which received a lot of praise. Many MCU enthusiasts have consulted me about pyramids or cubes. It is naturally gratifying that my wo...[Details]
Research Motivation and Introduction With the advancement of industry, the issues of driving safety and vehicle anti-theft have been put before people all over the world. According to reports, more...[Details]
Written by | Hoshea
On September 22, special welding robot company Boqing Technology announced that it had completed a new round of financing of tens of millions of yuan,...[Details]
Sievers Semiconductor and Rohde & Schwarz collaborate
to test 5G RF transceivers up to 71 GHz
As 5G networks are rolled out around the world, the 5G NR standards are evolving. With the rele...[Details]
Hardware platform: S3c6410
Operating system: Android
Network card chip: GH381 (SDIO interface sdio8688)
1. SDIO driver
Because it is an SDIO interface, please make sure that the...[Details]
Huizhou Zhongdong Pumped Storage Power Station is located in Zhongdong Village, Gaotan Town, Huidong County, Huizhou City, with a total installed capacity of 1.2 million kilowatts (3×400,000 kilowa...[Details]
Principle of high-voltage self-defense electric baton circuit: BG1, BG2, and B1 form an AC/DC converter. After B1 is boosted, it charges C2 through QL bridge rectification. BG3 and BG4 form a multivi...[Details]
Abstract: In security monitoring applications, scenes with large light-dark contrast or backlight often appear, such as shooting at a door or window; because the bright area in the entire image ...[Details]
The 2020 Yuelu Summit was held in Changsha. At the Intelligent Connected Vehicles Special Session, Tencent Autonomous Driving General Manager Su Kuifeng delivered a speech titled "Digital Twins Pro...[Details]
ARM LPC2131 explanation of PINSEL
Concept: The pin connection module controls the multiplexer through the configuration register to connect the pins to the on-chip peripherals; (P0.1/RXD0/PWM3/EINT...[Details]
After months of attempts, the FBI has successfully unlocked the iPhone of Alshamrani, the gunman involved in a shooting at a US military base, whom the US claims has links to the terrorist orga...[Details]
1 Introduction
As an emerging green energy source, solar energy has been rapidly promoted and applied with its incomparable advantages. It is generally believed that energy-saving lamps c...[Details]
In the test of high-speed serial data, jitter test is very important. In the jitter test of serial data, jitter is defined as the deviation between the edge of the signal and its reference clock. For...[Details]
RX5RL basic application circuit
The basic application circuit is shown in the figure. The maximum input voltage is 10V. The output current is less than 50MA for RXRL and less than 100MA for RX5R...[Details]
CATL, once known as the leader of China's new energy batteries, had a market value of over 1.68 trillion yuan, but recently experienced a market value drop of more than 20%, evaporating more than 4...[Details]
Microcontroller MCU
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