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...
To power a TLC555, use TL431 to make a small power supply. The schematic diagram comes from the TL431 chip manual.
How to calculate the output current of this power supply...
0 Introduction
Motor control is widely used in monitoring equipment, medical equipment, electric valves, electric curtains, household appliances, rotating lamps, etc. Therefore, it is very...[Details]
Main features and applications of the product
l Accuracy level: non-isolated type 0.02~0.05 level; isolated type 0.05 level, 0.1 level, 0.2 level.
Extremely high linearity within the full ran...[Details]
1. Experimental purpose 1. Preliminarily master the underlying hardware driver functions of uCGUI; 2. Master the methods and steps of porting uCGUI to ARM S3C44BOX. 2. Experimental content ...[Details]
The development and validation of complex chips (SoCs) for autonomous vehicles and advanced driver assistance systems (ADAS) is a minefield that can be derailed if care is not taken. Every tiny var...[Details]
***************************************************
Source: Internet
Rewritten by: bluefeel
Time: 10-03-13
Unit: Guilin University of Technology
/*************************************************...[Details]
introduction
At present, there are two main types of hardware cores for embedded systems: one is a powerful embedded microprocessor. Systems using this type of product are generally powerful, a...[Details]
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
The key requirements for buck regulators are usually size and efficiency. With printed circuit board area at a premium, no designer wants to allocate extra space to power solutions. In addition, as...[Details]
The 400W high-power voltage- stabilizing inverter circuit is composed of TL494 . The excitation conversion part uses TL494, and VT1, VT2, VD3, and VD4 form a current sink drive circuit to drive two ...[Details]
Usually, ARM chips have very little built-in memory. To run Linux, you need to expand the memory. ARM9 uses SDRAM memory for expanded memory, and ARM11 uses DDR SDRAM. Taking the S3C2440 with ARM9 cor...[Details]
I embarked on the road of embedded development in a daze. Looking back, it was thanks to several friends around me that I slowly embarked on this road through chatting with them: from the earliest ci...[Details]
For developers, Apple today released the second beta version of iOS 14. Users who have already installed the iOS 14 beta can directly upgrade wirelessly via OTA. The latest iOS 14 beta mainly fixes b...[Details]
The Avita 11 equipped with DriveONE power domain high-voltage full-stack solution was officially unveiled at the Chongqing Auto Show. Changan Automobile, Huawei and CATL unveiled this futuristic smar...[Details]
Innovation Lab
京公网安备 11010802033920号
EEWORLD
