-
Starting from S7-200 SMART V2.5, S7-200 SMART starts to support PROFINET IO communication intelligent devices. Therefore, two S7-200 SMART can communicate with each other via PROFINET IO, with one ...[Details]
-
Assume the clock selection is PCLK (66Mhz for S3C6410)
The following two formulas can help us determine the serial port baud rate by setting the relevant registers:
Formula 1:
Formula 2:
...[Details]
-
Honor 20i was officially released. As the first new product in the Honor 20 series, the phone attracted many consumers with its 32-megapixel AI selfie, high-value gradient color body and attractive p...[Details]
-
Founded in 1968, Intel started out as a memory company. However, under the impact of Japanese manufacturers, they turned their attention to processors and achieved great success in this field, domina...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Cars have become an indispensable part of modern society, providing a low-cost means of transportation for the transportation of goods and people around the world. Unfortunately, a large number of ...[Details]
-
Jaguar Land Rover (JLR) has ambitiously embraced circular economy principles, announcing it will develop one of the UK’s largest energy storage systems using second-life Jaguar I-PA...[Details]
-
Using a signal generator is a basic skill that almost all engineers and college students majoring in EE must master. Tektronix launches the AFG2000-SC arbitrary function generator designed specifical...[Details]
-
#include reg52.h #include intrins.h #define uchar unsigned char uchar code dis1 = {" 2262 CODE IS "}; void delay_1s(uchar); typedef unsigned char BYTE; typedef unsigned int WORD; typedef bit BOOL...[Details]
-
TIM module timer overflow & output comparison First of all, we must affirm the strength of ST company and admit that STM32 is indeed a very good Cortex-M3 core microcontroller. However, its manual is...[Details]
-
This section is divided into two parts:
1. ARM boot process
2. Write code
1. 2440: Once powered on, it takes out 4KB of code from Nand and puts it into the stepping stone in SRAM to run and i...[Details]
-
A waveform recorder can collect signals for a long time and save the data to the hard disk of the device. The length of the collection time depends on the sampling rate and the hard disk capacity. Ho...[Details]
-
1. Overcurrent (OC) Overcurrent is the most frequent inverter alarm phenomenon. 1.1 Phenomenon (1) When restarting, the circuit breaker trips as soon as the speed increases. This is a ve...[Details]
-
In electronic measurement, it is necessary not only to collect and preprocess multi-channel signals with high precision, but also to quickly transmit them to the computer for easy monitoring of the...[Details]
-
According to foreign media MacRumors, at least two users who purchased iPhone 12 phone cases received defective phone cases without speaker holes, causing the phone's sound to not be clearly he...[Details]