The program of controlling the mpc014 motion control module through the 51 single-chip microcomputer, the complete circuit diagram and program engineering can be downloaded from the official website h...
This book discusses signal integrity and power integrity issues comprehensively. It mainly covers the overview of signal and power integrity analysis and physical design, the essential meaning of four...
[i=s]This post was last edited by generalcircuits on 2019-6-19 09:08[/i]1. STM321. STM32 application scenariosAnswer: Smart bracelet, micro quadcopter, sweeping robot, industrial automation control, e...
The domestic RISC-V IDE MounRiver Studio has recently updated to version V1.51, adding supported chip models, as well as the recently popular Hongmeng OS and the domestic RT-Thread operating system. I...
I got a development board with a SOP20 MCU on it. The manufacturer model has been polished. It can be measured that Pin5 is GND and Pin16 is VCC. Can you guess which MCU it is? It would be even better...
Today, CCTV News Weibo released a short film of a folk ice and snow festival shot by vivo S12. The short film brought together many ice and snow sports such as dormitory curling competitions, s...[Details]
According to foreign media reports, Google Stadia cloud gaming platform added a new feature on November 6, allowing players to join each other's games without being invited by friends. This feature c...[Details]
According to foreign media reports, the latest survey shows that by 2025, nearly 5% of China's labor force will be replaced by robots. The full text is as follows: A recent survey by the Institute ...[Details]
Abstract: This article introduces the working principle, application scope and technical indicators of low-frequency AC modules working under low voltage input.
Keywords: switching power ...[Details]
Maybe many people have this question: when connected to the power supply, the LED lamp beads are obviously good, but when measured using the diode mode of a digital multimeter, some can light up wh...[Details]
Power grids are one of the most important infrastructures in the world. They provide energy to nearly 5 billion people and are an essential element in countless applications such as industrial manufac...[Details]
After receiving the call signal, the host first alarms to inform the duty personnel. The alarm circuit can use the single-chip microcomputer P2.0 to output 1 kHz and 500 Hz audio signals, which are am...[Details]
1 Introduction
Single-chip microcomputers are oriented to the field of industrial control and have strong control functions. They are widely used in industrial measurement and control systems, ...[Details]
Are you still worried about how to leave a program download interface for the LPC1114 master circuit board? Here, Ration will share with you an example of a project he has done! 1. How to download ...[Details]
On October 26, Nokia Mobile's official Weibo announced that the Nokia 215 4G payment version is officially on the market with a pre-sale price of 279 yuan. A deposit of 1 yuan can be used as a ...[Details]
1. Generation and transmission of electromagnetic interference
There are two ways of electromagnetic interference transmission: one is conduction transmission, and the other is radiation transm...[Details]
The 89C51 microcontroller is an 8-bit Flash microcontroller from ATMET. Its biggest feature is that it contains 4KB reprogrammable Flash memory, 128×8B internal RAM and 2 16-bit timers/counters. It i...[Details]
This series of articles is based on 80C51 microcontroller, Keil2 (this version is relatively old, but there is actually not much difference between Keil2 and Keil5) 1. 80C51 series single chip micr...[Details]
Strategy Analytics' latest research report points out that global 5G smartphone shipments reached 19 million units in 2019. Demand is much higher than expected. Huawei ranks first with 37% of the glo...[Details]
On October 24, Bloomberg reported yesterday that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Today, analy...[Details]
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