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Finalist details: Click here to viewUser review summary (updated date: 2021-07-22):@Not seenBear Pai Hongmeng Development Board Review - [Hardware Composition]
Bear P...
"In-depth Understanding of BootLoader" mainly introduces the development theory, process and examples of BootLoader. Based on the currently popular ARM and Linux, it details how to implement a usable ...
Hello, everyone~~ After the holiday, it's time to go back to work. It's a busy holiday, with tomb-sweeping, festivals and travel. Hey, Guan Guan, I think the holiday is more tiring than work~ How abou...
Learning is the process of meeting challenges and solving difficulties. Without challenges, there is no fun in life. The following uses the MSP430 series microcontroller as an example to explain the p...
This article explains the FP and SP pointers by analyzing the protection and recovery of a simple function.There are several pointers in DSP that have special uses. AR0 is the FP pointer, AR1 is the S...
Some time ago, Xiaozhi posted a spy photo of the BMW VBX6 on WeChat Moments. This car is said to be the blackest car in the world, absorbing more than 99% of light. Some people wondered whether the...[Details]
Take the DT-830 digital multimeter as an example. Its maximum measurable resistance value is only 20MΩ. However, in actual measurement, sometimes the resistance value to be measured will be larger. In...[Details]
/**********The serial port assistant sends commands, and the microcontroller returns different data**************/
/**
*Time: March 15, 2014 07:32:22
*Author: Han Zhuzi
**/
#include reg52.h
ty...[Details]
The basic principle of infrared photography is actually the same as general photography. Both use light to shine on objects and reflect through the lens to form an image in the camera. The only diffe...[Details]
Mouser launches Semtech LoRa® LR1121 multi-band transceiver to support a wide range of sensor and radio communication applications July 17, 2023 – Mouser Electronics, a global authorized distrib...[Details]
This is a common problem: I want to measure the 8Gbps PCIE (and SAS/SATA/USB/LVDS, etc.) serial bus. Can a 16G oscilloscope do it? Can a 12G oscilloscope do it? Can an 8G oscilloscope do it? For high...[Details]
According to market research firm Technavio, the GaAs wafer market will grow at a compound annual growth rate of 14% to 2.27 million tons by 2024, with a year-on-year estimate of 13.62% in 2020. Te...[Details]
On April 10, BYD released the world's first new energy exclusive intelligent body control system - Yunnan. The Yunnian intelligent body control system is fully self-developed by BYD and achieves deep...[Details]
According to THE ELEC, business acquisition negotiations between Wonik IPS and Semes, Samsung's major suppliers of semiconductors and display devices, may be in trouble. Semes is a subsidiary of Sams...[Details]
After the first stage of modification, the uboot.bin file can be compiled, but this file cannot support TQ2440 yet, because we are porting on smdk2410, and the code still supports smdk2410, so we need...[Details]
Digital oscilloscopes are much more expensive than analog oscilloscopes, so when choosing a digital oscilloscope, we must decide according to needs and not blindly pursue high indicators, otherw...[Details]
On October 24, 2024, at the GEEKCON conference, a security team demonstrated how to crack
the protection system of
a
smart car
through a live demonstration, unlocking and starting the vehicl...[Details]
Recently, the State Administration for Market Regulation (Standardization Administration) has released a number of important national standards. Among them, the national recommended standard "Automot...[Details]
With the rapid development of automotive electronic technology, the choice of internal automotive communication protocols has become particularly important. Among the numerous communication protoco...[Details]
According to foreign media reports, controlling computers through thoughts has been the theme of many science fiction novels for decades. Now that we are close to achieving this breakthrough, will do...[Details]
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