-
This article details how to use an inexpensive 555 timer to replace a microprocessor to control a dedicated LED driver in applications where the full functionality of the LED driver is not required. ...[Details]
-
With the progress of science and technology and the advent of the 3G era, high-performance PDA products are becoming more and more popular as electronic consumer products. The embedded real-time op...[Details]
-
Up to 30% of adults may have hearing loss due to noise exposure. One of the main effects of hearing loss is the inability to selectively hear content in a noisy background. Noise-canceling headphon...[Details]
-
TE Connectivity (TE) recently completed a "cloud signing" with the China Airshow, confirming its attendance at the 13th China International Aviation and Aerospace Exhibition (hereinafter referred to ...[Details]
-
In recent years,
the field of
industrial automation
has been undergoing profound changes.
Global automakers and large manufacturing companies have always been
the largest users of
in...[Details]
-
Recently, Beijing Zhongke Guoguang Quantum Technology Co., Ltd. (hereinafter referred to as "Guoguang Quantum"), an enterprise in Beijing Economic and Technological Development Zone (Beijing Yizhua...[Details]
-
Recently, due to work needs, I am preparing to make an offline downloader for AT89S5X. The initial consideration is to use AT89S52 as the host and write the target code into AT24C64 through the s...[Details]
-
(a) Pull-up resistor: 1. When the TTL circuit drives the COMS circuit, if the high level output by the TTL circuit is lower than the lowest high level of the COMS circuit (generally 3.5V), a pull-up...[Details]
-
The popularity of Bluetooth technology in headsets, mobile phones, watches and cars has brought many conveniences to people, but it has also caused some misunderstandings about Bluetooth. Currently, ...[Details]
-
Flow meter classification:
velocity flow meter, volume flow meter, mass flow meter
Classification of velocity flow meters:
differential pressure flow meter, ro...[Details]
-
#include"reg52.h" #include "intrins.h" sbit AD_CS = P3^7; sbit AD_DAT = P3^5; sbit AD_CLK = P3^4; void DelayMS(unsigned int Num); /********Main program********/ main() { unsigned char i,j,q,p,k;//def...[Details]
-
"According to the DFA intelligent operation strategy of the distribution automation in the university town area, the relay protection setting area of the distribution terminals of 21 ring network...[Details]
-
Samsung's Note20 series hasn't been released yet, but the news about S21 and Note21 has come. A few days ago, digital blogger @i冰宇宙 broke the news: "The internal code name of S21 is 'Galaxy U', and i...[Details]
-
Temperature rise depends on the heat generation and heat dissipation during the operation of the motor. The temperature rise is often used to judge whether the heat dissipation of the motor is norm...[Details]
-
Servo motors are very important drive devices in the field of modern industrial automation. They have the characteristics of high precision, high response speed, and high stability. However, in act...[Details]