[i=s] This post was last edited by tiankai001 on 2019-1-5 12:55 [/i] [size=4] [b][color=#5E7384]This content is originally created by EEWORLD forum user tiankai001. If you need to reprint or use it fo...
2022 Digi-Key KOL Series: Open Source | Four-wing ornithopter (bionic bird) principle and design analysis : https://training.eeworld.com.cn/course/67793This video mainly focuses on the mechanical stru...
[align=left]Simple inductor circuits work well in low impedance circuits, with an attenuation of more than 40dB, but may not work at all in high impedance circuits. [/align] [align=left]Circuits with ...
Most of the pins on the MSP430 microcontroller are grouped into up to 8 ports, P1 through P8. Each port is 8 bits wide and has 8 associated I/O pins. These pins are directly mapped to the correspondin...
Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]
At Apple's spring conference, in addition to a series of iMACs, there was also this little gadget that attracted a lot of attention. I remember in the promotional video, the key was found after searc...[Details]
Nowadays, under the advocacy of the concept of green lighting, various lighting technologies continue to emerge.
Fiber optic
lighting and
LED lights
, as emerging lighting techno...[Details]
DxO FilmPack 6.3 adds support for the latest cameras and drones, Apple M1 compatibility, and improved user experience
DxO FilmPack 6.3 is a classic film simulation software and photo...[Details]
//Use the 3-channel CH3 of timer TIM4 to output a PWM wave with a duty cycle of 25%
#include "stm32f10x.h"
int main(void)
{
// SystemInit();
// Placement IO port
RCC_APB2...[Details]
Some time ago, I was very anxious to solve the problem of upgrading from 128M to 256M DDR. Finally, after discussing with others, I finally got the correct result. Now I have to summarize it myself.
...[Details]
It is reported that the Samsung Galaxy S21 FE 5G is expected to be showcased at CES 2022 in the first week of January 2022. Today, the whistleblower Snoopy saw the official listing of the Galaxy S21 ...[Details]
0 Introduction
LEDs are widely used in indicator lights, large billboards, scanners, fax machines, mobile phones, car lights, traffic lights, etc. due to their long life and low power cons...[Details]
The wafer process methods for growing LED organic layers include vapor phase wafer (VPE), liquid phase wafer (LPE), metal organic chemical vapor deposition (MOCVD), and molecular beam wafer (MBE). ...[Details]
The unique single-legged hopping robot Salto developed by the University of California, Berkeley several years ago has recently received a new upgrade and will be unveiled at the ICRA2019 conference....[Details]
Swiss communications company Sunrise and Huawei jointly set a new record for 5G network speed. Under the 3.5GHz frequency band, the download speed reached 3.67Gbps, which attracted outside attention....[Details]
A story about light
Speaking of optical fiber, the first thing that comes to mind is definitely the computer. In the green years of the past, we must have lingered at the door of the Inter...[Details]
Since the beginning of this year, a number of new car-making forces have been actively deploying relevant industrial chains and actively promoting the full implementation of city-level intelligent as...[Details]
With the rapid development of the automotive industry, in-vehicle communication technology is also constantly improving. As an emerging connection standard, MIPI A-PHY, a high-speed serializer-dese...[Details]
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