Shenzhen Jidiantong Industrial Co., Ltd. is a company specializing in the research and development, production and sales of SMD and plug-in fuses. All products meet the requirements of lead-free and halogen-free environmental protection, and have obtained the safety certification of UL, VDE, and TUV foreign authoritative products. They are widely used in industries such as computers, communications, security, automobiles, toys, and household appliances. The company has always focused on circuit protection, pursued a branding strategy, and strived to provide customers with the best quality products and the best services.
Live broadcast details: Littelfuse Award-winning live broadcast: How to improve the safety and reliability of electronic equipment in smart buildings in the era of the Internet of ThingsLive broadcast...
From driverless cars and smart homes to life-saving nanobiotechnology devices, there are many hot topics in the industry today about various new Internet of Things (IoT) applications, and 5G is the se...
[i=s] This post was last edited by Zhang Yi 2018 on 2018-11-23 20:18 [/i] [b][color=#5E7384] This content was originally created by EEWORLD forum user [size=3] Zhang Yi 2018 [/size]. If you need to re...
1. Choose the right algorithm and data structure.
You should be familiar with the algorithm language and know the advantages and disadvantages of various algorithms. For specific information, please ...[Details]
Based on the principle of computer vision, an embedded image processing platform is built with an ARM microcontroller as the core to achieve real-time tracking of the sun. The system uses a CMOS imag...[Details]
Clock Introduction The role of timing in digital circuits is like the carrier used in communication. The carrier is inconspicuous, but very important. The same is true for clocks. In appearance, it i...[Details]
Introduction to PS/2
PS/2 devices are divided into master and slave. The master device uses a female socket and the slave device uses a male plug. The PS/2 keyboard and mouse that are widely used no...[Details]
1. The source code of the assembly language is as follows:
ORG 0000H; This assembly program implements the marquee experiment
JMP START
ORG 0200H
DELAY:MOV R1,#50; Delay program, delay 0.5 seco...[Details]
The microcontroller source program is as follows: /* * Project name: Seven Segment Display (The 'Hello World' example for the Seven Segment Display) * Copyright: (c) Microelectronics, 2011...[Details]
1. Pins and their functions DAC0832 is a dual in-line 8-bit D/A converter. It can complete the conversion from digital input to analog (current) output. Figure 1-1 and Figure 1-2 are the pin diagram ...[Details]
1. Description of the work The shake stick is a popular toy nowadays, and it can be seen in various gatherings and festivals. This design also follows the principle of the shake stick, using the visu...[Details]
The programmer communicates with the PC host computer through the USB interface. Users only need to perform simple operations on the PC host computer GUI to erase, program, verify and encrypt STC 8...[Details]
0 Preface Electronic password lock is an electronic product that controls the circuit or chip operation by password input, thereby controlling the closing of the mechanical switch to complete the t...[Details]
Introduction to ST7789 ST7789/ST7789V/ST7789H2, used to drive 262K color TFT-LCD in single chip, including 720 (240*3 colors) x 320 lines output, can be directly connected to external controller v...[Details]
Assume that the MCS-51 microcontroller uses a 12MHz crystal oscillator, and wants to use a timer to generate a pulse with a duty cycle of about 30% and a period of 60ms at port P1.0. ;==============...[Details]
Recently I read some source code of real-time operating systems . Task scheduling is an important part of real-time operating systems, but it is not very clear when and how scheduling occurs. The book...[Details]
【First, let's distinguish two concepts: interrupt and exception. Interrupt is a type of exception. Take the 2440 development board as an example. It has more than 60 interrupt sources, such as from...[Details]
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