[i=s]This post was last edited by Fillmore on 2019-8-20 11:49[/i]This content is originally created by Fillmore , a user of EEWORLD forum . If you want to reprint or use it for commercial purposes, yo...
I would like to ask you guys, for the op amp's inverse proportional amplifier circuit (as shown in the figure), how to correctly select the values of R1 and R2 under the same ratio? Are there any rest...
In the past few days, I have developed some functions of TouchGFX and added controls dynamically. It was relatively smooth during computer simulation. However, when it was burned to the development bo...
[i=s]This post was last edited by Aguilera on 2019-1-9 11:00[/i] [align=left][size=3][color=#ffffff] [/color][/size][size=3][color=#000000][backcolor=white] In UART communication design, engineers wil...
Preface
This time, based on ADC and segment code display, the function of a voltmeter is realized.
process
Based on LCD_TK.
Use the upper 4 digits to display the value in mV.
From the schematic diagra...
IntroductionThis article mainly introduces the overview of the Controller Area Network (CAN) of HPM6750 (hereinafter referred to as CAN controller) and the development guidance of CAN controller based...
The most important factors when buying home appliances include the appearance of the product and the high-end features it supports. With today's highly integrated system-on-chip (SoC) processors, des...[Details]
We know that there is a power management register PCON inside the microcontroller. The lowest two bits of this register, IDL and PD, are used to set whether the microcontroller enters idle mode and po...[Details]
First, let’s look at the chassis bus of BMW. Like Mercedes-Benz, BMW’s chassis bus insists on using the highly reliable Flexray bus. The above figure shows the BMW Flexray bus topology. 1 is the 8-...[Details]
Mobile phones are now the most commonly used electronic device for almost every one of us, and they have also become a high-incidence area for privacy leaks. In order to protect the privacy...[Details]
By Pin Tsalin, Bridgetek Microcontroller units (MCUs) effectively form the basis of the vast majority of modern embedded system designs, providing engineers with flexibility and reasonably powerfu...[Details]
Introduction
The temperature of the warehouse area is directly related to the safety and performance of the inventory materials. At present, the transmission of temperature data in the warehouse ar...[Details]
1. Cyclic redundancy check calculation unit (CRC)
1.1 Module Introduction
The cyclic redundancy check (CRC) calculation unit obtains the CRC calculation result of any 32-bit full word bas...[Details]
With the advent of the Industrial 4.0 era, machine vision plays an increasingly important role in the field of intelligent manufacturing. In order to enable more users to acquire the basic knowledg...[Details]
Let's first look at the implementation of Yangchuang's bootloader: First: Initialize the stack, interrupt vector table, MMU, clock, serial port, etc. in assembly, and then jump to the Main function...[Details]
In the ARM system, there are usually three ways to control the execution flow of the program:
**During normal execution, the value of the program counter (PC) increases by 4 bytes for each ARM instru...[Details]
Although there are many types of multi-level topologies, they can be roughly divided into three types: diode clamped type, flying capacitor type and independent DC power supply cascade multi-level. T...[Details]
Infineon Technologies AG and Aurora Labs (the same below) released a new set of artificial intelligence (AI) at CES 2024 ) solutions that improve the long-term reliability and safety of critical aut...[Details]
The open channel flow meter is used with a water measuring weir and is mainly used to measure the sewage flow in a channel with free flow conditions. When the instrument is working, the sensor does n...[Details]
On August 25, a poster about Hongmeng OS and Geely on Weibo attracted attention. It is understood that the words "HarmonyOS" and "Welcome to Hongmeng" were marked on the poster, and Geely Boyue Pro a...[Details]
CAN (Controller Area Network) is a communication protocol used in automotive and industrial automation. The collected CAN data needs to be processed and analyzed to better understand the communicat...[Details]
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