I have used up six or seven mice without realizing it. Although the mouse is not a consumable part, I want to repair it because most of the micro switches of so many mice are broken. I am hesitant abo...
Before starting the wiring work, PCB engineers can use this program to automatically swap the signals that are allowed to swap and adjust the line's mouse line, avoiding swapping while routing, and ef...
1. TMS320C5402 Memory TheTMS320C5402 has a total of 192K bytes of addressable memory space. This 192K bytes of memory space is divided into three independent selectable spaces:(1) 64K bytes of program...
[i=s]This post was last edited by dcexpert on 2022-3-27 15:08[/i]The CN3791 charging module I bought is 12V by default, while the solar panel I have is around 6V, so the voltage needs to be changed be...
In the field of new energy power batteries, two pieces of news about fast charging of batteries have recently aroused heated discussions among netizens: one is that Eamex, a Japanese electronic compo...[Details]
When using the STM32 microcontroller, I like to use library functions. Since there are too many registers of STM32, it is too troublesome to set up if the registers are used directly. In addition, th...[Details]
The AC/DC regulated power supply is a linear DC power supply with stepless adjustable voltage and current, and the voltage regulator and current regulator switch automatically. The DC output voltag...[Details]
In 2021, against the backdrop of the ongoing pandemic and increasing global economic uncertainty, my country's 5G development has sailed against the trend, played an active role in stabilizing...[Details]
With the steady development of China's economy, China's
robot
market has grown rapidly in recent years and has become the world's largest robot market. In 2022, more than half of the world'...[Details]
Thanks to its Dimensity series of 5G chips, MediaTek has been able to gain a higher market share in the 5G era. Although the previous Dimensity 1000+ and the newly released Dimensity 1200 and ...[Details]
0 Preface With the development of embedded system design technology, system engineers have higher and higher requirements for power supply in design and simulation. When embedded system design uses 8...[Details]
Recently, at the World Intelligent Connected Vehicle Conference , Wang Zhiqing, member of the Party Leadership Group and chief planner of the Ministry of Transport, proposed three major directions ...[Details]
In the table lookup instruction of MCS-51, there is an addressing mode that uses the indirect addressing mode of base address and offset address, MOVC A, @A+DPTR. I have never understood this comm...[Details]
1 Introduction
Semiconductor lighting is one of the most promising high-tech fields in the 21st century. Since the 1990s, with the rise of the third-generation semiconductors represent...[Details]
According to news on December 22, STMicroelectronics signed a long-term silicon carbide (SiC) supply agreement with Li Auto. According to the agreement, STMicroelectronics will provide silicon carbid...[Details]
In recent years, Samsung has been working hard to maintain the excellent camera specifications of its Galaxy S flagship products. But if recent rumors are reliable, the Korean electronics and technol...[Details]
China Energy Storage Network:
So far, according to the "Notice on Accelerating the Planning and Construction of a Number of Key Transmission and Transformation Projects" (hereinafter referred...[Details]
General Motors has developed new technologies to keep workplaces safe during the COVID-19 pandemic. The company is also sharing its innovations with the world for use in manufacturing plants, offices...[Details]
In the first half of the year, affected by the sluggish automobile demand in the European and American markets, the revenue and profits of leading automotive manufacturers such as Infineon and NX...[Details]
DIY/Open Source Hardware
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