-
ATT7053AU is a single-phase multi-function metering chip (EMU) with SPI. The working range of the chip is 3.0 ~ 3.6V. The crystal oscillator used is 5.5296MHz. 1.att7053 circuit diagram 2.att7053...[Details]
-
0 Introduction
With the rapid development of computer technology, communication technology and the Internet, embedded systems have been increasingly widely used. At the same time, the complexit...[Details]
-
With the rapid development of devices and technologies such as analog-to-digital converters, high-performance microprocessors and programmable devices in recent years, spectrum analyzers have also ent...[Details]
-
#include"reg51.h"
#define uchar unsigned char
#define uint unsigned int
sbit LED=P3^6;
//delay for 1ms
void delay1ms(uint t)
{
uint i;
uchar j;
for(i=0;i t;i++)
for(j=0;j 120;j+...[Details]
-
Friends who often use Tektronix oscilloscopes or know about oscilloscopes may have heard of the "5x rule" of oscilloscopes. What does it mean specifically? Why is there a 5x rule instead of a 3x or 4...[Details]
-
On April 2, 2019, the 2018 Annual General Meeting of Shareholders of Shanghai Putailai New Energy Technology Co., Ltd. was held in the conference hall of Novotel Shanghai Hotel. All members of the ...[Details]
-
Fire, explosion, high temperature, thick smoke, toxic gas, lack of oxygen and other extreme environments that ordinary people may not encounter once in their lifetime are the norm for fire rescue p...[Details]
-
Enthusiasts.com reports (Text/Wu Zipeng) At present, new quality productivity has become a hot word in various industries. In the process of creating new quality productivity, production logistics aut...[Details]
-
In the current power system and the future smart grid, we hope to have a distributed online monitoring method for the voltage phase sequence of the 0.4KV ring network power supply and metering syst...[Details]
-
With the development of integrated circuits and the adoption of digital signal processing technology, digital oscilloscopes have become intelligent measuring instruments that integrate various functi...[Details]
-
As the "infrastructure" of autonomous driving, high-precision positioning and high-precision maps are aimed at making vehicle body information more accurate, making precision data richer, and provi...[Details]
-
When the vector analyzer measures the S parameters, four different situations, S11, S21, S12, and S22, will appear. S11 and S21 are two important parameters that can characterize the performance of t...[Details]
-
References: ① Keil Help ② "STC MCU Principles and Applications - Analysis and Design from Devices, Assembly, C to Operating Systems" by He Bin ③MCS-51 Series Microcontrollers and Their Applications ...[Details]
-
With the development of modern society and the progress of science and technology, many high-rise buildings and intelligent buildings have emerged. Elevators, as an important means of transportation i...[Details]
-
November 14, 2024, Shanghai,
At present, the development trends such as miniaturization and new architecture of equipment are constantly driving the demand for new connection modes
. Theref...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD