I am still on a business trip today. I was bored on the train, so I took out my notebook and wrote about LED lights:
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Table 4-1LED NumberCorresponding GPIOPin FunctiondescribeD4IO12GPIO1...
Yesterday, a colleague shared a picture, which roughly meant that because of the shortage of chips, everyone started to redesign the products that have been used for the past decade.
Is your company g...
The STM32L5x series is a new MCU from ST. I just heard last year that ST has released an MCU based on the M33 architecture.
This MCU comes with hardware TrustZoneARM TrustZone technology is a system-w...
[align=left]After implementing DIY BLE_APP for NXP IoT Bluetooth scanning, connection and reading sensor data last week, this week we improved and completed the app end to write data to the NXP IoT de...
Memory is to CPU like warehouse is to workshop. Raw materials, semi-finished products, finished products, etc. in the workshop processing process need to be in and out of the warehouse. No matter how ...
EMCV stands for Embedded Computer Vision Library, which is a computer vision library that can run on TI C6000 series DSP. EMCV provides a function interface that is completely consistent with OpenCV. ...
A few days ago, an article titled "90% of engineers don't know how to use an oscilloscope" caused a strong response. Many netizens also answered several questions in the article by leaving messages. ...[Details]
This paper proposes a high-resolution graphics and image compression scheme based on the FH8735 video and audio encoder, which can complete video acquisition and compression, and send the compresse...[Details]
I have been studying the low-level drivers of Freescale MC9S12G series microcontrollers recently. I have read a lot, but I still don’t have a deep understanding of them. I am at the entry-level level...[Details]
In early October, Google stopped Huawei Mate30 phones from installing Google-related applications. As the United States is about to issue sales licenses to Huawei to some American companies including...[Details]
This set of experimental boards has a small number of components on each board, and can be made using either universal boards or copper-clad boards. The actual object in the picture above is made wit...[Details]
As we all know, with the maturity of under-screen fingerprint technology, the threshold for use must have dropped a lot, and it has become a standard feature of mainstream mobile phones today. Howeve...[Details]
Pingtouge Xuantie 910 is the first in the world to be compatible with Android system and successfully runs Chrome browser and other applications
On October 13, Alibaba's Pingtou Ge X...[Details]
Function of
the circuit
This circuit has been used as a basic circuit for active filters. It can be used as a carrier filter for various demodulation circuits,
a low-pass filter for noi...[Details]
RODE is one of the top three microphone manufacturers, with high-quality performance and good user satisfaction. When watching videos on Douyin, Kuaishou, etc., we will find that most video blogger...[Details]
Working frequency and measurement performance of ultrasonic level meter: When the sensor works at high frequency (40-70KHz), the sensor is small in size, small in blind area, good in directivity, and...[Details]
Intelligent video surveillance technology uses computer vision technology to analyze the video image content of the monitoring scene, automatically detect abnormal situations in the monitoring scre...[Details]
CP15 — the system control coprocessor. It provides specific registers to configure and control caches, MMU, protection system, and clock mode (used in bootloader clock initialization) through coproces...[Details]
As the last domestically produced area for vehicle intelligence, the chassis-by-wire track will undoubtedly be one of the hottest tracks in 2024. At the beginning of the new year, cooperation and inv...[Details]
A masterpiece of ARM+FPGA architecture, Mir MYC-JX8MMA7 new product is released!
Keywords: Mir Electronics, NXP i.MX 8M Mini, core board, ARM+FPGA, development board
I...[Details]
On November 10, security company Trend Micro recently discovered that the CMU (Connect Connectivity Master Unit) system of many models of Japanese automaker Mazda has multiple high-risk vulnerabili...[Details]
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