Click the blue textFollow me! ☀The official WeChat of Jicheng Training Network is the industrial control WeChatwith the most concentratedand specializednumber of people, providing technical articles, free video tutorials, and a free communication platform. Follow Jicheng, and there will be no problem in improving your skills! Consultation Q:4001114100 Source: jcpeixun In work and life, you … Read more
Someone just asked me how to display circuit nodes in Multisim 12. After I told him, I suspected many forum friends might not know either, so I’m leaving this post for the convenience of everyone: Select netnames show all Now, if you check the circuit again, the circuit nodes will be displayed.
Multisim is a simulation tool developed by National Instruments (NI) based on Windows, suitable for the design of board-level analog/digital circuit boards. It includes graphical input for circuit schematics and circuit hardware description language input methods, with rich simulation and analysis capabilities. Engineers can use Multisim to interactively build circuit schematics and simulate circuits. 01 … Read more
The application of push-pull circuits is very extensive, such as the push-pull mode output of microcontrollers, PWM controllers output, bridge driver circuits, etc. The English term for push-pull is: Push-Pull, which literally means push-pull. Therefore, push-pull circuits are also called push-pull type circuits. The essence of push-pull circuits is power amplification, which enhances the driving … Read more
7-segment displays are inexpensive and easy to drive, capable of showing numbers 0-9, characters A, b, C, d, E, F, P, q, L, etc. They are widely used in electronic products for simple data display. For example, in temperature controllers for temperature and setting parameter display, electronic clocks for time display, and elevators for floor … Read more
Previously, friends from the breadboard forum discussed many useful hardware design tools they commonly use. Here, I would like to share them with everyone. If you have any additions, feel free to post them in the community forum; rewards are available: https://mbb.eet-china.com/forum/topic/140129_1_1.html. Circuit PCB Design CircuitMaker: https://circuitmaker.com/ Software Introduction: A free PCB design tool supported … Read more
AND Gate ANTENNA Antenna BATTERY DC Power Supply BELL Bell, Clock BVC Coaxial Cable Connector BRIDGE 1 Rectifier Bridge (Diode) BRIDGE 2 Rectifier Bridge (IC) BUFFER Buffer BUZZER Buzzer CAP Capacitor CAPACITOR Capacitor CAPACITOR POL Polarized Capacitor CAPVAR Variable Capacitor CIRCUIT BREAKER Fuse COAX Coaxial Cable CON Connector CRYSTAL Crystal Oscillator DB Parallel Port DIODE … Read more
This example will explain how to DIY a remote-controlled car. The remote-controlled car can execute related actions based on commands from the remote control. The hardware system of the remote-controlled car mainly includes the main microcontroller minimum system circuit, indicator light circuit, motor drive circuit, power circuit, remote control mode display circuit, independent key circuit, … Read more
A New Round of Teardown ActivitiesStarts in August, including drones, handheld oscilloscopes、computers、robot vacuums、smart watches、solid state drives、portable speakers, with many prizes and benefits, welcome to participate! As electronic engineers, we are quite fortunate compared to other engineering disciplines. Electronic products are not only rapidly developing and expanding their uses and functions, but our testing equipment provides … Read more
Introduction to EMMC Circuits EMMC (Embedded Multi Media Card) is a standard specification for embedded storage primarily aimed at products like mobile phones or tablets, established by the MMC Association. EMMC integrates a controller within the package, providing a standard interface and managing flash memory.The schematic for the 8-bit data signal is shown in Figure … Read more