With the continuous innovation of technology, the technological revolution and product iteration of component products have been accelerated, which has shortened the life cycle of component products. ...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
GCC development environment construction + mdk environment
Preface, let me first summarize my experience of usingFirst of all, the software download is quite hidden, and the download of development to...
Today, a customer of Huada F460 has been unable to program successfully using the official programmer, and the probability of success is very low.Finally, the customer was asked to link the Reset of t...
What type of sensor is generally used to measure pressure, and what type of AD conversion module (or AD conversion chip) is generally used. First of all, it is not to measure gravity. Secondly, the pr...
When drawing the schematic diagram of AD18, after placing DAC-8, whether the 12th and 13th pins are hidden or not in the properties, they are not displayed on the schematic diagram. What is going on? ...
Recently, a new patent application published by Apple explains how they plan to convert their AR glasses into VR mode or high-contrast AR mode. Simply put, it is to use photochromic lenses with opaci...[Details]
Recently, Nikon's new CEO, Mr. Kazukazu Madate, was interviewed by a magazine and said that Nikon will launch a mirrorless camera with similar performance to its flagship SLR D5, but did not disclose...[Details]
According to previous reports, the Xiaomi Mi MIX FOLD 2 foldable phone is expected to be released after June this year. Now Weibo blogger @数码闲聊站 has revealed more about this new foldable phone....[Details]
It is very convenient to generate PWM with STM32. You only need to set the timer to generate it immediately! Of course, simple settings are also troublesome for novices, mainly including:
(1) E...[Details]
On March 8, Will Semiconductor released a brief report on its 2021 business performance. The data showed that in 2021, the company had a relatively obvious growth in each business segment. The compan...[Details]
introduction
As the frequency and integration of single-chip microcomputers, the power per unit area and the speed of digital signals continue to increase, while the amplitude of signals contin...[Details]
The STM32 startup code mainly allocates the stack and sets the vector table, and then jumps to the __main function. The specific code segment to jump to is as follows: Reset_Handler PROC ...[Details]
My online friend drew a circuit diagram of a counter and asked me to write a software for it. I wrote one in my spare time. After he finished the circuit, I burned the program for him to experi...[Details]
With the development of the times, a safe living environment has become the goal pursued by more and more people; a set of practical, flexible and stable home environment monitoring and early warning...[Details]
1. The existing evaluation system cannot ensure the real-time performance of vehicle identification For autonomous vehicles, identifying obstacle vehicles is a key technology in the autonomous vehicl...[Details]
1 Introduction
There are two ways for microcontrollers to transmit data: serial and parallel. Parallel transmission can only be applied to short-distance communication. For most microcontroller meas...[Details]
1. Advantages
1. The standard throttling device is fully usable and has been approved by the International Standards Organization. It can be put into use without actual flow calibration. It is also...[Details]
The DAC module (digital/analog conversion module) of STM32 is a 12-bit digital input, voltage output DAC. The DAC can be configured in 8-bit or 12-bit mode, and can also be used in conjunction with a ...[Details]
Nowadays, many pointer multimeters have the function of measuring AC current, but there are also many analog multimeters that only have the function of measuring DC current. In order to meet the meas...[Details]
Introduction to FPC (Flexible Printed Circuit)
Flexible Printed Circuit (FPC) is a circuit board made of flexible copper-clad laminate as the substrate. It is used as a medium for signal trans...[Details]
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