Experts, I have posted a thread called "Multiplication Table", which is static. I want to make it dynamic, but I don't know how to do it? Please help!
The link is as follows: C Language Zone (2) Multi...
Press P2.1, LED1 lights up for 1s, quickly press P2.1 twice, LED2 lights up for 1s// Press P2.1, LED1 lights up for 1s, quickly press P2.1 twice, LED2 lights up for 1s
#include "msp430f5525.h"
unsigne...
Diode as a temperature compensation circuit for transistors
Both diodes and transistors are made of silicon. As the temperature T increases, the transistor Vbe decreases, ib=VCC-Vbe/R7+R5 ib increases...
The blue box on the left of the picture below is a complete DC boost circuit, so what is the function of adding the red box circuit on the right? Please help me answer this question. Thank you!
LT317:...
How to judge the quality of degaussing resistor for color TV
The degaussing resistor in color TV is a nonlinear resistor and a positive temperature coefficient resistor.
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The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
...[Details]
On January 7, Reuters reported that Samsung Electronics said on Friday that its fourth-quarter operating profit may surge 52% year-on-year to 13.8 trillion won (about US$11.5 billion), the highest in...[Details]
Mini2440 prints serial port debugging information. Serial port 0 of 2440 is used by the application layer for COM1, which results in failure to print debugging information. The following modifications...[Details]
Making phone calls and surfing the Internet on an airplane, using mobile phones in the hospital instrument area or in a mine, making calls smoothly in tunnels and subways... For a long time, the ab...[Details]
Several foldable phones are expected to be launched next month, competing with Samsung's Galaxy Z Fold 3/Z Flip 3. After last week's exposure of a patent for a double-folding phone with a lase...[Details]
Recently, Great Wall Motors officially passed the CMMI Level 5 assessment certification. This certification marks that Great Wall Motors has reached internationally advanced levels in terms of projec...[Details]
Recently, the Chengdu Economic and Information Technology Bureau issued the "Notice on Proposed Support for Chengdu's Integrated Circuit Projects in 2019". According to the announcement, base...[Details]
Shanghai, China, November 29, 2023
Universal Robots (UR), a global collaborative robot manufacturer, recently announced that
it will launch a new collaborative robot with a load capa...[Details]
On August 29, Western Time in the United States, at the Hot Chips Conference, the global chip industry’s annual event held at Stanford University, Xizhi Technology, a global leader in optoelectronic ...[Details]
In recent years, the overall process of domestic substitution of lithium battery production lines has accelerated. Domestic equipment has not only achieved a penetration rate of over 95% in domesti...[Details]
Abstract:
Using DSP Builder development tool, chaotic signals are used to realize encryption and decryption of communication digital signals. First, a system communication model is establishe...[Details]
1. Definition of serial port Used to exchange data with the outside world. 2. Configuration of usart: 1. Turn on the clock. The usart1 of stm32 is mounted on apb2, and USART2 and usart3 are mounted o...[Details]
A wireless sensor network is a network composed of sensor nodes that can monitor, sense and collect various information of the objects of interest to the observers in the node deployment area in re...[Details]
The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]
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