This book is in Chinese and introduces the Cortex M3 instruction set, interrupt vector table, memory system, internal structure of the processor, internal exceptions, low-level programming of Cortex-M...
The ADC12 module is composed of the following parts: 16 analog switches for input (8 external and 4 internal), ADC internal voltage reference source, ADC12 core, ADC clock source part, acquisition and...
[i=s] This post was last edited by dcexpert on 2019-1-26 17:33[/i] [size=3]Today, MicroPython released version 1.10. The main improvements of the new version are: [/size][list] [*][size=3]Added nRF se...
[i=s]This post was last edited by Nixiadeliunian on 2021-3-11 17:11[/i]1. ADC Overview
FM33LC0XX has 1Msps 12bit SAR-ADC, which can measure temperature, battery voltage or other DC signals. The main f...
The pulse oximeter non-invasively monitors heart rate and blood oxygen saturation by measuring changes in infrared and red light absorption by oxygenated and deoxygenated blood in the finger. TI provi...
question:
"../Source/DSP2833x_SysCtrl.c", line 16: fatal error #5: could not open source file "DSP2833x_Device.h" . All header files have been included under include in the project directory, but the ...
The analysis of the ARM Linux boot process is what I want to introduce. The portability of embedded Linux allows us to see it in various electronic products. The Linux boot process is also different ...[Details]
There are two debugging interfaces on stm32, one is the more common Jtag and the other is SWD. SWD occupies fewer IO ports, so we can use SWD to debug the MCU. In this way, except for the two lines o...[Details]
Execute the mtaparts command on the u-boot command line mini2440 : mtdparts device nand0 smdk2440-0 , # parts = 4 #: name size offset mask_flags ...[Details]
Apple today pushed the watchOS 8.4 Developer Preview Beta2 update (internal version number: 19S5539e) to Apple Watch users. This update was released three weeks after the last one. watchOS 8 br...[Details]
The Micrel MIC2826 is a four output, programmable Power Management IC, optimized for high efficiency power support in Mobile Application Processors, Co-Processors, DSPs, GPS and Media Player chipsets....[Details]
On June 28, the main construction of the first phase of the Changdian Shaoxing 300mm integrated circuit mid-path advanced packaging production line project was officially completed. In June 2020, t...[Details]
Regardless of whether it is a high-power or low-power LED lighting application, it is generally composed of a power supply, LED driver, LED, lens and substrate. The key component is the LED driver, w...[Details]
1. Working Principle of Photovoltaic Inverter - Introduction
Inversion refers to the process of converting direct current into alternating current, an inverter circuit refers to a circuit ...[Details]
Test
platform: MACHXO640
Programming language: Verilog
Random testing: Yes
Baud rate: 9600
Bit error rate: 1%oooooo
Goal: Implement a simple UART
on xo640
that can p...[Details]
A delta-sigma ADC is often the primary component of a 10-kilogram scale that can detect a 1-gram change in weight. When designers need to measure temperature to 0.01 degrees, delta-sigma ADCs are...[Details]
In recent years, during the daily training of armored vehicles, vicious accidents have occurred from time to time, causing great losses to the lives of troops and the safety of equipment. Armored v...[Details]
YouTuber @Max Tech shared the Geekbench 6 single-core and multi-core benchmark data of Apple's A17 engineering machine.
Judging from its performance data, with the support of TSMC's 3nm ...[Details]
14. Red and green lights for urban traffic intersection management
At the crossroads of city streets, various indicator patterns composed of red and green high-brightness LEDs are placed to mana...[Details]
Recently, the organizing committee of the 2022 China Display Academic Conference revealed that Xu Hongxing, an academician of the Chinese Academy of Sciences and the Academy of Sciences for the Devel...[Details]
The China Semiconductor Industry Association (CSIA) released the operating data of China's integrated circuit industry in the first quarter of 2019. Data shows that China's integrated circuit indus...[Details]
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