-
Currently, LCD splicing screens are popular products in the display field. I believe that most users are familiar with Samsung's latest 7.3mm ultra-narrow-bezel LCD splicing screen. However, when i...[Details]
-
Beijing Weiwanda Electronics launched a low-power AC/DC converter solution based on Starplug. With the continuous advancement of semiconductor technology, it provides an advanced technology platform f...[Details]
-
According to multiple media reports, Taiwan is expected to provide 5G services in the second half of the year, and HTC will not miss the 5G smartphone market. HTC has been actively developing VR in r...[Details]
-
On August 3, Dagang shares stated on the investor interaction platform that the company's controlling subsidiary Suzhou Keyang is currently mainly engaged in 8-inch CIS wafer-level packaging processi...[Details]
-
Since digital circuits use short rising/falling edge pulse signals, they emit excess electromagnetic waves (noise) including high-frequency components to the outside, and respond sensitively to e...[Details]
-
EnDat
EnDat (Encoder Data) refers to the frequency converter using the clock signal to achieve synchronous transmission serial communication, which can not only transmit position values, but a...[Details]
-
If the and
of a two-port network are given
,
and the and
are obtained
, the port characteristic equation of the two-port network is:
(5-5-1)
The above fo...[Details]
-
According to foreign media NotebookCheck, the LG V60 ThinQ phone will soon receive the Android 11 system update. Foreign media asked the US telecom operator T-Mobile, and the official replied t...[Details]
-
0 Introduction
In simulation systems such as distributed simulation systems and semi-physical simulation systems, the correctness, speed and reliability of data communication have a crucial impact on...[Details]
-
Abstract: This paper presents a design of digital current source based on single-chip microcomputer control. This design uses PIC16F877A single-chip microcomputer as the core component, and uses PID ...[Details]
-
Introduction: 51 MCU comprehensive learning system demonstration program - infrared remote control key /*********************************************************************/ #include reg52.h #i...[Details]
-
1. Fully automatic compensation type
Power Voltage
stabilizer
Basic structure: The motor drives the carbon brush to slide between the turns of the autotransformer winding to directly ...[Details]
-
Abstract: In order to improve security measures, delay the actions of criminals, and ensure the safety of the camp, a solution for an intelligent anti-impact system for the camp is proposed. This s...[Details]
-
key.h #ifndef __KEY_H__ #define __KEY_H__ #include "stm32f10x.h" #ifdef KEY_GLOBALS #define KEY_EXT #else #define KEY_EXT extern #endif //IO definition #define down() GPIO_ReadI...[Details]
-
#include linux/module.h
#include linux/kernel.h
#include linux/errno.h
#include linux/string.h
#include linux/mm.h
#include linux/slab.h
#include linux/vmalloc.h...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
