A complete project requires at least four files:
1. Command files ending with .cmd are used to allocate storage space.
2. C language system library rts2xx.lib. The system library includes all the ...
In Nor Flash, there is a concept of a boot sector (sometimes also called a boot block). This concept should only apply to Nor Flash. Because Nand Flash cannot be directly addressed, there is no Boot S...
[i=s]This post was last edited by dcexpert on 2021-2-7 14:16[/i]Currently, the STM and RPi versions do not include the neopixel module, so they cannot drive the ws2812 like the ESP32. However, in the ...
I bought a few cheap multimeters a few days ago . When the courier delivered them today, I couldn’t wait to open them.I bought 7 of them this time, one for each colleague. There are three models in to...
A Simple Comparison of LoRa Technology and NB-IoT1. What is LoRa technology?
LoRa is one of the LPWAN communication technologies. It is an ultra-long-distance wireless transmission solution based on s...
1. Brief descriptionThis article mainly explains the A40i Boa application, which is applicable to the Feiling A40i series FETA40i-C core board Linux3.10 operating system. Other platforms can also be u...
Rechargeable lithium-ion batteries are considered the most promising next-generation battery technology due to their long life, high specific power and energy density. However, with the growing deman...[Details]
For microcontroller beginners, a digital voltmeter is a good exercise project. In this article, microcontroller development engineers share a simple digital voltmeter developed using a PIC microcon...[Details]
If some users lack professional knowledge or know little about trace element analyzers, don't worry, as long as they master the following points, they can easily cope with it.
The first is repe...[Details]
Portable spectrum analyzers have the advantages of rich functions, excellent performance, small size, light weight, easy to carry and operate, etc., so they have become a common choice for radio inte...[Details]
Until now, the only practical ways to provide low-power DC power from an
AC source
have been to use a very inefficient, unregulated resistor/capacitor divider after the rectifier, or a difficul...[Details]
(Image source: Intel) According to foreign media reports, on December 16 local time, US semiconductor giant Intel announced that it had acquired Israeli startup Habana Labs for US$2 billion (appro...[Details]
New Year's Interview with Shi Fangmin, Founder and CEO of Gutaiwei: In 2022, the local IC industry will face a "big test" With the acceleration of global digital transformation and the outbreak of ...[Details]
Abstract: In order to collect image information of underwater targets and reduce the cost of underwater imaging systems, high-power blue LEDs are used instead of traditional lasers as light sources. C...[Details]
Selection of EMC measurement equipment When selecting EMC test equipment, we often encounter the following questions: What is the difference between an EMI receiver and a spectrum analyzer? Why s...[Details]
HTC's current CEO Yves Maitres revealed in October 2019 that HTC has stopped innovating in smartphone hardware and will gradually shift its focus to VR business. HTC's last model was the HTC U...[Details]
Luminwave, a pure solid-state chip-level LiDAR R&D company, recently announced a 50 million yuan Series A financing, led by Qingzhou Capital, followed by Caitong Capital, Huagai Nanfang, and Bugu Tia...[Details]
According to South Korean electronics industry media The Elec, multiple sources revealed that South Korea's LG New Energy Company (LGES) is developing lithium iron phosphate (LFP) soft pack batteries...[Details]
MCU four-wire stepper motor driver function: When SW1 is pressed, the stepper motor rotates forward, and when SW2 is pressed, the stepper motor rotates reversely. The rotation speed and rotation an...[Details]
Before, I have been looking at ARM driver development, and recently I have looked at UCOS, and I have also begun to have a deeper understanding of ARM architecture. When I studied microcomputer ...[Details]
Since the dual in-line (DIP) intelligent power module (IPM) has a built-in high voltage integrated circuit (HVIC), it is possible to use a single control power supply. The performance requirements ...[Details]
DSP and ARM Processors
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