Thanks to the forum activities for providing evaluation boards for study and research. I received the board a while ago and started the evaluation journey.
First, create a new project and add the oper...
Is there any engineer or company that has the ability, experience and time to make Bluetooth controlled stepper motor driver hardware and firmware? Mobile phone APP controls the motor via Bluetooth. C...
(Figure 1: Actual test of the DBC adaptation of the Accord Hybrid car by the Speedmaster)
We have come into contact with many hybrid models such as Corolla, Camry, Accord, etc. The vehicle control str...
[Ask if you don't understand] AD2018 version, I see this module in the schematic diagram, which is an integrated circuit diagram that cannot be modified. How can I click from this module to see the in...
[i=s]This post was last edited by elike on 2019-10-4 22:19[/i]NUCLEO-G431RB Review
Basic ADC configuration (no oversampling)
Document Description
Basic content: There are 5 ADCs inside the chip , each...
Compared with ordinary single-ended amplifiers, differential amplifiers can effectively suppress the influence of common-mode noise in the input signal and the floating ground level voltage on the ...[Details]
1 Introduction
Recently, people are considering using solar energy for a wider range of consumer electronics applications, including mobile phone chargers. The power provided by solar panels ...[Details]
The ever-improving fast charging performance of power adapters has become the performance highlight of major mobile phone brands. Behind the ever-improving performance is the continuous innovation ...[Details]
1. Measurement of DC voltage First, set the y-axis input voltage selection switch to the dc position, and connect the measured DC voltage signal to the ya input socket through the y-axis probe. At th...[Details]
With the development of modern industry, more and more industrial systems, social and economic systems are no longer limited to single-variable systems, but multivariable systems with complex struc...[Details]
Everyone knows that CATL has a dominant position in the domestic power battery market, and the recent actions of Guoxuan High-tech seem to break this pattern. According to foreign media reports, Vo...[Details]
Introduction With the development of computers and embedded systems, IC cards have been integrated into people's daily lives and developed into several categories. Among them, the emergence of con...[Details]
All electronic devices are powered by direct current, usually after AC rectification. The voltage is then converted by a DC-DC converter to the voltage required by the load. Currently, most DC-DC c...[Details]
On December 3, according to foreign media reports, electric drive has become a major development trend in the automotive field. Emerging car manufacturers and major fuel car manufacturers are investi...[Details]
The op amp current source invented by Brad Howland at MIT has been widely used and is well known in the field of circuit design. However, it may be difficult for people who are not familiar with th...[Details]
If nothing unexpected happens, Samsung will continue to launch the new generation of Galaxy Note20 series flagships in the second half of this year. As June draws to a close, this blockbuster n...[Details]
The program of 51 single-chip microcomputer single-button control LED light emission is to use a button connected to P3_0 pin to control the two states of LED connected to P2_0, namely, on and off. Pr...[Details]
With the continuous advancement of science and technology,
the medical industry
is also ushering in a revolutionary change. The development of surgical
robotics
technology has broug...[Details]
In u-boot, env has two mechanisms In board_init_f there is a set In board_init_r there is a set u-boot uses the board_init_r method when entering cmdline or bootcmd During u-boot operation board_...[Details]
How to find the location of car buttons in a dark environment?
The traditional solution we are familiar with is to add a weak backlight design to the physical buttons, but this interactive sol...[Details]
GD32 MCU
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