-
1 Introduction Electronic Article Surveillance (EAS) is a commonly used security inspection and anti-theft device in supermarkets. The principle is that the transmitting circuit generates a frequen...[Details]
-
Take any closed surface
S
in the conductor
. According to the law of conservation of charge, the amount of electricity flowing out of the closed surface
S
per unit time must be eq...[Details]
-
1. Hybrid Programming
1. Interface within the module:
Use the following identifiers:
#pragma asm
Assembly Statements
#pragma endasm
Note: If you use assembly language in your C51 program,...[Details]
-
About 80% of the failures of today's LED lighting products come from the power supply. With the continuous improvement of LED light source product packaging technology and the continuous development...[Details]
-
What is PSRR? PSRR (Power supply rejection ratio), also known as power supply rejection ratio, is an important parameter to measure the circuit's suppression of ripple in the input power supply. It i...[Details]
-
Are you familiar with photovoltaic inverters? I believe many of you are not very clear about it. With the development of my country's photovoltaic industry, we will definitely have more opportuniti...[Details]
-
/********************************************************************************* 1. This program can display seven parameters: year, month, day, hour, minute, second, and day of the week. 2. T...[Details]
-
According to Tesla, in 2020, Tesla will deploy 4,000 super charging stations in China, which is twice the total number built in the past five years. In addition, Tesla also plans to open up the Chine...[Details]
-
At the 2014 International Consumer Electronics Show, which opened on January 7, Delphi Corporation demonstrated its latest highly integrated automotive active safety and connectivity technol...[Details]
-
TOREX SEMICONDUCTOR LTD. Tokyo, Japan, has launched the XC6130/XC6131 series of 6V operating voltage detectors with built-in watchdog function . The XC6130/XC6131 series is a voltage detector th...[Details]
-
0 Introduction
RF filters are crucial in wireless communication systems. They play a role in frequency band and channel selection, and can filter out harmonics and suppress spurious signals. In f...[Details]
-
(1) SCON is a special function register used to set the serial port working mode, receive/send control and set status flags: SCON bit 7 6 5 4 3 2 1 0 Located at 98h SM0 SM1 SM2 REN TB8 RB8 TI RI ...[Details]
-
The human eye has a very high resolution for the color and
brightness
of light, and is particularly sensitive to differences and changes in color. The human eye has different sensitivities t...[Details]
-
/******************************************************************************
; Code for application report slaa221 - "CRC Implementation with MSP430"
;
; E.Lenchak
; Texas Instruments, Inc
; M...[Details]
-
Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD