I learned about Xianji Semiconductor last year and have been paying attention to it. Later, I saw Yehuo selling HPM6750 and HPM6450 chips on Taobao. I wanted to buy a development board when Yehuo rele...
[i=s]This post was last edited by RCSN on 2021-6-26 16:28[/i]1. Design Intention
Last year, when I was on a business trip, I needed a lot of serial communication or debugging on site. I also brought a...
I am a newbie in microcontrollers, please give me some advice!!!
Design a battery voltage detection device
Voltage displayed on LCD1602
When the voltage is lower than 2.6V, the indicator light flashes...
Does the ESD protection device have to be placed close to the connector? Why is this? Can someone please explain this to me?
Lower the series inductance? Is that correct?...
Preface: I finished writing the driver for the OLED LCD display some time ago, and happened to see a review by a netizen @bigbat who had not been able to debug it. Here I release the code I wrote to h...
[i=s]This post was last edited by dql2016 on 2022-1-15 12:27[/i]GD32L233C supports keil and IAR development IDE. I use the familiar keil here. I originally planned to go to the keil official website t...
The company's products are developed based on MSP430F5418. Some problems were encountered during the debugging of the program, which are summarized as follows.
1)UCS
The...[Details]
According to a report recently released by the Semiconductor Manufacturing Equipment and Materials Association (SEMI), the production capacity of MEMS/Sensor Fabs will increase by 25% from 2018 to 20...[Details]
According to 36Kr, Bosheng Optoelectronics recently completed several hundred million yuan in B and B+ rounds of financing. The B round was led by Lanqi Technology, and the B+ round was jointly led b...[Details]
As AI is increasingly used in various industries, it will continue to profoundly affect the development and progress of human society and completely change all aspects of technology and human interac...[Details]
It has been tested, directly on the program, don't understand @me #include"reg52.h" #include"string.h" #define uchar unsigned char #define uint unsigned int //The following is the configuration of th...[Details]
C language knowledge: How to define a string: You can define a string using a character array or character pointer, or you can define a constant string using a macro definition. //Several ways to de...[Details]
Autonomous driving can be said to be a hot word at present. Any car company that wants to develop well will make a big fuss about it as long as it is slightly related to autonomous driving, even if...[Details]
On the afternoon of February 19, Cisco announced plans to lay off thousands of employees as part of its restructuring aimed at shifting its focus to high-growth areas such as artificial intelligence ...[Details]
According to Yonhap News Agency, LG Electronics recently signed an agreement with the Korea Robot Industry Development Institute in Daegu Buk-gu to improve the safety of its industrial intelligent ro...[Details]
Recently, Cambricon disclosed in its prospectus that its performance declined in 2019, which attracted inquiries from the Shanghai Stock Exchange. The prospectus shows that Cambricon's main business ...[Details]
A standard measuring bottle is usually used to calibrate the wet gas flowmeter. The volume of the standard measuring bottle is exactly 1 liter between its scales Ⅰ~Ⅱ. Pass the gas in this volume into ...[Details]
1 Introduction
In many industrial control and data acquisition systems, in order to achieve the miniaturization and portability of the system, a master-slave structure in the form of upper and low...[Details]
In the field of smartphones, especially in the high-end market, OLED is poised to completely replace LCD and become the new dominant screen panel. Laptops are also increasingly using OLED, and in the...[Details]
According to eeNews on March 21, local time, data from market research firm Strategy Analytics showed that the global smartphone image sensor market revenue in 2021 was US$15.1 billion, an increase o...[Details]
Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]