The long-awaited detailed disassembly of the iFixit iMac Pro is finally here. This time, iFixit got a low-end version of the iMac Pro worth $4,999. Compared with the iMac, the biggest difference betwe...
1. Introduction
Let's skim through the NFC function first and write a simple function, the status light and mode switching. Why do we need a status light? It's because the [RSL10-SENSE-GEVK] board is ...
w494143467onsemi and Avnet IoT Innovation Design Competition
I recently bought a HUB on Taobao. The merchant showed it as a HUB3.0 expansion dock. After testing, I found that it could not measure 3.0 data. After disassembling it, I was able to reveal its true a...
Although overflow cannot be completely avoided during program development, it poses a huge threat to the system. Due to the particularity of the system, when overflow occurs, attackers can exploit its...
The Internet of Things is developing at an astonishing speed, and the future prospects of the Internet of Things are also very bright. In the process of realizing the Internet of Things, basic te...[Details]
N76E003 has two RC oscillators inside - 16M (HIRC) and 10K (LIRC). The high-speed 16MHz oscillator is factory calibrated to ±2% (over the full temperature and voltage range), while the 10K low-speed ...[Details]
Sometimes, when writing ARM, you will encounter frequent crashes, which is inexplicable. Here I have summarized some common search methods for microcontrollers/ARM crashes or running away and some of...[Details]
Today, Ethernet is a mature technology in the automotive field, which continues to adopt and integrate the ISO 13400 Internet Protocol Diagnostic Communication (DoIP) protocol. This trend is providin...[Details]
1. Composition and principle of solar photovoltaic system A solar photovoltaic system consists of the following three parts: solar cell modules; power electronic equipment such as charging and d...[Details]
According to Cailianshe, Hon Hai Chairman Liu Yangwei said that Foxconn-Geely and FARADAY FUTURE discussed cooperation on electric vehicles. In addition, Liu Yangwei also said that Foxconn is seeking...[Details]
Teng Letian, Chairman and Party Secretary of Global Energy Interconnection Research Institute Co., Ltd.
It is estimated that by 2050, my country's energy development will see "two 50%s", that ...[Details]
NPN transistor NPN transistor is composed of three semiconductors, two N-type and one P-type semiconductor, the P-type semiconductor is in the middle and the two N-type semiconductors are on both...[Details]
Half the battle for a perfect jitter measurement is setting up the oscilloscope. The goal is to capture and display the signal as it truly appears in the system environment. Since every lab has a r...[Details]
Timer classification: In the STM32F1x series, except for the interconnected products, there are a total of 8 timers, which are divided into basic timers, general timers and advanced timers. The basic...[Details]
With the deepening of the reform of the power system, the separation of power plants and power grids has been initially formed. The accurate measurement of the power generation of power plants and ...[Details]
Functional safety is critical for automotive systems-on-chip (SoCs), which serve as the technological backbone for advanced driver assistance systems (ADAS), infotainment devices, and other in-vehi...[Details]
High voltage differential probes are used to measure the voltage difference between two test points, neither of which are ground. Should have common-mode rejection capabilities, making it an option...[Details]
The main program displays eight-digit running lights; External interrupt 0: the four left and right digits flash three times; External interrupt 1: Each bit flashes three times at intervals. ...[Details]
Delixi inverter EM60G7R5T4B is a high-performance inverter, widely used in industrial automation, electric power, metallurgy, chemical industry, building materials and other industries. This articl...[Details]
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