With the continuous development of the automobile industry, the degree of electrification is getting deeper and deeper, so the electrical system stability of various front/rear mounted equipment is be...
1. Experimental purpose:Namisoft requires students to design a spectrum analyzer. The sampling frequency, number of sampling points, signal frequency, amplitude and phase of the signal can be set on t...
[i=s]This post was last edited by gyp1 on 2019-9-9 23:21[/i]Calibration and use in PCB mode
Before using PCB mode, you need to calibrate according to the size of the PCB trace:First confirm the specif...
STM32CubeMX and STM32Cube HAL basics：https://training.eeworld.com.cn/course/5495This MOOC is targeting anyone who starts working on STM32 by introducing STM32 ecosystem.? You need some knowledge in C ...
[i=s]This post was last edited by lbbook on 2019-12-25 19:40[/i]Series of posts:
1. AWR1843BOOST unboxing
2. Use of AWR1843BOOST
After unboxing and getting familiar with the use of the mmWave Demo Vis...
[i=s]This post was last edited by Beifang on 2018-12-26 13:57[/i] 1. Rapid IoT, a bridge between the past and the future. Usually, IoT development tools are in the form of development boards, but NXP ...
1. UART Principle UART, Universal Asynchronous Receive Transmitter, is used to transmit serial data: when sending data, the CPU writes parallel data into UART, and UART sends it serially on one wire ...[Details]
When I first learned about microcontrollers, like many novices, I was very confused and anxious. I was not sure whether I could learn it, and if so, how long it would take. But in the end I succeeded...[Details]
1 Introduction
Diesel generator sets used in high-rise buildings, banks, airports, oil fields and other places must use corresponding methods to control their power supply voltage and freq...[Details]
Intel is discussing the possibility of acquiring SiFive, one of the chip designers already operating in the market based on the open source RISC-V, people familiar with the matter told Reuters. Earli...[Details]
Under the HAL library, it is indeed simpler to use STM32CubeMX to generate source code, much simpler than using the standard library. Now summarize my learning process: Hardware platform: Zhengdi...[Details]
In order to improve the controllability of on-site operations in high-risk workplaces, this paper adopts bionic principles and high-integration design to realize a 3G video helmet with the same viewi...[Details]
1 Shortcut
Shortcut Key Function
Ctrl+B Remove all broken lines from the flowchart
Ctrl+E Switch between the front panel and flowchart windows
Ctrl+F Search for a LabVIEW object or text
Ctrl＋...[Details]
Recently, Intel (INTC) released its second quarter financial report. Although its performance was better than expected, its server chip revenue fell by 9%, highlighting the aggressiveness of its comp...[Details]
In Power Tip #42, we discussed emitter trackers used in MOSFET gate drive circuits and saw that drive currents in the 2A range can be achieved with small SOT-23 transistors. In this design tip, we ...[Details]
1. The code of the operating system software cannot be too long. Since the system hardware resources of the 51 series microcontrollers are relatively scarce, if the code of the operating system is...[Details]
1) Introduction to CH451 CH451 can be used in the fields of LED digital tube display drive, keyboard scan control, μP monitoring circuit, etc. The chip package includes dual in-line DIP28, SOP28 an...[Details]
The potential is endless. With the development of automobile electrification and intelligence, the usage of bicycle chips continues to rise. According to estimates, by 2025, the average number of c...[Details]
PID control is the most common control strategy. More than 90% of the control loops in industrial process control have PID structure. The reason why PID control is widely used is mainly because its...[Details]
Electrostatic voltmeter is a commonly used pressure instrument , which is used in many industries. When using electrostatic voltage pressure gauge, users need to know the usage knowledge, which is ver...[Details]
ABB robots are intelligent devices widely used in the field of industrial automation, with high flexibility and reliability. In the programming and operation of ABB robots, movej and movel are two ...[Details]
Analogue and Mixed Signal
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