[Foreword] A while ago, I read the introductory manual, pulled examples to run, or modified them, and they could run. However, if you really want to write what you want from scratch, you will encounte...
ldconfig is a dynamic link library management command, its purpose is to make the dynamic link library shared by the system.
The main uses of ldconfig:
By default, library files are searched in /lilb ...
[i=s]This post was last edited by cruelfox on 2019-6-3 10:20[/i] I just finished the review of STM32WB55, and I want to "strike while the iron is hot" to continue to review CC1532P1-LAUNCHXL. Both of ...
High-power
LEDs
are increasingly being used in a variety of applications, including automotive lighting, camera phone flashes, stage lighting, venue lighting, night scene lighting, flashl...[Details]
Students who bought the 51hei development board can burn it into your microcontroller to try out the effect.
Note: Check the time before burning. The default time is 1:05.
#include reg52.h
#define ...[Details]
TRID, a leading supplier of frame rate converter (FRC) products, launched the industry's first integrated 240Hz frame rate converter solution at the Berlin International Consumer Electronics Show (...[Details]
The US Patent and Trademark Office has revealed a feature that Samsung may have on its future wearable devices, and the patent published by the agency, which was originally filed in 2015, reveals tha...[Details]
The China Semiconductor Industry Association announced on March 11 that after several rounds of discussions and consultations, the semiconductor industry associations of China and the United States j...[Details]
According to a report by German magazine Manager Magazine on February 17, Volkswagen is in talks with China's Huawei to acquire its autonomous driving division. Sources said Huawei and Volkswagen hav...[Details]
Aiming at the currently popular wireless lavalier microphone application, Microsource Semiconductor's LP7811+LP4081 charging solution can charge a transmitter and a receiver at the same time. It us...[Details]
1 ARM processor analysis ARM9 and ARM11 are Harvard structures with 5-stage pipeline structures, so their performance is a bit higher. ARM9 and ARM11 mostly have memory managers, which are better for...[Details]
For personal safety, it is necessary to ensure that the machine is powered off, and remove the inverter input power lines R, S, T and output lines U, V, W before operation! First, set the multimeter ...[Details]
On October 24, Qualcomm Ventures announced the establishment of a 5G Ecosystem Fund with a total amount of up to US$200 million to invest in 5G ecosystem companies. This global investment fund will f...[Details]
The industry originally expected that the price of the iPhone 13 series would increase due to rising prices of components and manufacturing costs. However, after Apple officially announced the price ...[Details]
Common AC/DC/AC inverters perform frequency conversion and voltage conversion on the output part, and among various inverter control technologies, the most widely used inverter control technology is ...[Details]
6410 Development Board:
1.uboot entry:
To see the entry of the uboot project, first open the Makefile in the top-level directory:
The development boards supported by Uboot will...[Details]
RedCap (lightweight 5G terminal) is one of the important features of 3GPP Rel.17
. RedCap reduces equipment cost and power consumption by cutting bandwidth, number of antennas, modulation ord...[Details]