[size=4]Option -k to retain compilation and optimization information: Generate assembly language files after retaining optimization. [/size][size=4] -s: Add optimization information to the assembly la...
1. Can the parasitic inductance of a via be understood as a small inductor connected in series with the wire?
2. To whom does the parasitic capacitance of the via refer? If the parasitic inductance an...
[i=s]This post was last edited by xinmeng_wit on 2022-1-19 22:09[/i]Why can't I find DMA channel allocation in the manual?As shown in the following picture:...
[i=s]This post was last edited by Litthins on 2019-10-28 10:56[/i]I'm a student. My last Atmel XPLAINED development board has been taken away. Here's another GigaDevice GD32 E231C-START development bo...
[i=s]This post was last edited by pomin on 2022-10-22 21:00[/i] > Final effect: LVGL is used to draw a very beautiful interface, and the MQTT protocol is used to communicate with the server. The surro...
1. First, you need to define two data structures at the beginning:
static struct class *firstdrv_class;
static struct device *firstdrv_device;
2. Create the corresponding devic...[Details]
DJI, Dajiang Innovations, officially announced its entry into autonomous driving. It is not in the form of a "statement" or an "announcement", the first official announcement is the delivery. Und...[Details]
This section debugs NXP's LPC2114 chip. When running at full speed, it always reports a data acquisition abort exception, and there is no regular pattern. It took me more than a week to finally get i...[Details]
Along with SoC technology, SOPC technology came into being. It combines the advantages of SoC and FPGA, can be tailored, expanded, upgraded, and has the function of software and hardware programmab...[Details]
On May 21, China Great Wall's shareholders' meeting was held. At the meeting, Secretary to the Board Wang Xifa responded to the progress and mass production of semiconductor laser invisible wafer cut...[Details]
On the morning of September 25, Apple officially pushed iOS 13.1 to users for the iPhone series of mobile phones in the early hours of this morning. Compared with iOS 13, this is a relatively large u...[Details]
It is reported that LG stated in its complaint that Samsung used marketing terms such as quantum dots (QD) to package its high-end TVs, which are actually just LCD TVs with QD backlight panels, not g...[Details]
In recent years, with the increasing number of pure electric vehicles and plug-in hybrid vehicles on the road, the concept of vehicle-to-grid (V2G) vehicle energy transmission has gradually become a ...[Details]
Recently, at the Second Global IC Entrepreneurs Annual Conference held in Shanghai, Sanjay Mehrotra, rotating chairman of the Semiconductor Industry Association and president and CEO of Micron Techno...[Details]
The main factors that affect the measurement accuracy of mass flow meters include: zero point, slope, temperature, air content, blockage, wall hanging, mechanical vibration and electromagnetic interf...[Details]
Due to the outbreak of the new coronavirus, hospitals across the United States are facing a shortage of medical equipment. Recently, Tesla CEO Elon Musk said that Tesla's New York factory is making...[Details]
LED lighting driver power supplies on the market are usually divided into two types: two-stage architecture and one-stage architecture. The first-stage architecture directly converts the DC voltage...[Details]
Foxconn, the main assembler of Apple's iPhone, has set up a task force to counter the growing influence of Luxshare Precision, three people familiar with the matter said, according to Reuters. Foxcon...[Details]
Frequency domain design is a simple indirect design method for a large class of automatic regulation systems such as switching power supplies. This method can make the designed switching power supp...[Details]
On the afternoon of October 30, Tian Ye, head of the Xingchuan Investment Department of the Sichuan Industrial Revitalization Fund, and his team visited the National Vanadium Titanium Industry Alli...[Details]
DSP and ARM Processors
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