Please tell me what quantities are equal on each closed curve in the electromagnetic wave emission diagram in the attached figure, and what do the small arrows above mean, as shown in the figure below...
This is a formaldehyde detector I bought on JD some time ago, because I wanted to test it when I moved to a new house, and I also wanted to understand the principle of this sensor. The price of this f...
IMPORTANT NOTE:This kit enables evaluation of the SimpleLink low-power Bluetooth CC2642R wireless MCU and the SimpleLink multi-standard CC2652R wireless MCU.The CC26x2R devices are part of the SimpleL...
[i=s]This post was last edited by wenyangzeng on 2022-2-10 20:15[/i]【GD32L233C-START Review】 (1) Unboxing ReviewEEWORLD is really fast. I just received the pick-up notice yesterday and received the bo...
Non-isolated 220v to 3.3v inductor,
There is a buzzing sound when the optocoupler is working , but there is no buzzing soundwhen the optocoupler is not working . How to solve it?...
Finally I figured out the configuration of 5409's McBSP! Now I'll write down what I did, so that people who come after me can avoid detours in this regard. My goal is to configure the MCBSP to be a SP...
/* Name: Summary of the clock systems and timers of C51, STM32 and S3C2440 Description: For C51 microcontrollers, there is no clock system. Everything running on the chip is provided by a clock pul...[Details]
SAE predicts that by 2010, the average electronic device in a car will account for 40% of the total price! In US dollars, the sales of independent semiconductor devices in 2008 were about 20 billio...[Details]
On June 28, SK Hynix announced that the company has developed the "industry's highest performance" solid-state drive SSD product - PCB01 for edge AI PCs, which will be available in three capacities...[Details]
The microcontroller C51 language is inherited from the C language. Different from the C language, the C51 language runs on a single-chip microcomputer platform, while the C language runs on an ordina...[Details]
Hello everyone, in the previous videos, we have shared the delayed trigger function of the ZDS2022 oscilloscope, which accurately triggers the specified edge of the specified delay time. In fact, the...[Details]
On the evening of July 13, Huawei released its operating results for the first half of 2020. The company achieved sales revenue of RMB 454 billion, a year-on-year increase of 13.1%, and a net profit ...[Details]
For example, you are reading a book about microcontrollers in your dormitory. Suddenly, there is a knock on the door. You put down your reading, get up and open the door to see who is there. It turns...[Details]
Since the S3C2440 core board and the main board are made in the laboratory, the H-Jtag of the friendly arm cannot be used, so J-Link is used to test whether the soldered core board works norma...[Details]
Recently, the "List of Key Construction Projects in Hebei Province in 2021" was issued, with a total of 682 provincial key projects arranged, with a total investment of 1,189.65 billion yuan and an e...[Details]
High-power DC charging system architecture
High-power DC charging design standards
The design goal of the technical standard of the national high-power charging standard "Chaoji" is...[Details]
In the spring of 2015, PEI-Genesis' first factory in Asia was put into operation in Zhuhai. This 5,000-square-meter assembly plant carries the expectation of this American company founded in 1946 to ...[Details]
The path for instructions on using SGEN in TI's official database ControlSUITE is as follows: C:ticontrolSUITElibsdspSGENv101doc The following is an explanation and description of SGEN: The signa...[Details]
ZF, a global automotive technology company, announced on September 2 that its 800-volt electric drive axle product officially rolled off the production line in Hangzhou Xiaoshan. This marks a major p...[Details]
On August 14, according to the latest statistics on the global CIS market share by research firm Yole Development, Sony's CMOS market share fell by 2% in 2020. According to Yole Development statistic...[Details]
Like SMT, CMP is committed to exploring the coarse-grained parallelism of computing. CMP can be seen as the development of large-scale integrated circuit technology. When the chip capacity is large en...[Details]
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