Front and back of moduleFront and back of soldering padWhen disassembling the module, it is easy to blow off the module cover if the air gun cannot be used. However, the module cannot be blown off and...
[align=left][color=rgb(25, 25, 25)][font="]Rigid-flex PCB is a new type of printed circuit board that has both the durability of rigid PCB and the adaptability of flexible PCB. Among all types of PCB,...
[i=s]This post was last edited by Jacktang on 2020-10-4 15:55[/i]For single-ended output/input, we can consider 50 Ohm. For double-ended differential ports, such as CC253x and CC254x, the differential...
This example uses the USB 3.0 function, DDR2 memory and 5-inch TFT display of the Xiaomi AC6102 development board.attach://458635.rarWhen using it, you need to use the USB host computer software we pr...
I received a package from MAXIM yesterday. When I opened it, I saw it was a hat. Then I remembered that I applied for it in an event a few months ago. Has anyone received it?...
Samsung Electronics pledged to build a green and sustainable future in its pre-CES 2022 keynote speech. Last year, the Carbon Trust certified memory chips produced by Samsung reduced carbon dioxide e...[Details]
Recently, a netizen bought a metal protective case for the Huawei Mate40 series. In response, Li Xiaolong, vice president of Huawei's mobile phone product line, said on Weibo that it is not clear fro...[Details]
A power source for simple LED projects
LED's are great display tools. Their prices have decreased to a point where they are replacing more conventional light sources. In one sense the...[Details]
This article takes STM8S103F3P6 programming as an example to introduce STM8S103F3P6 AD sampling Computer platform: Windows 7 64-bit flagship Compiler software: IAR Hardware platform: STM8S103F3P6 ...[Details]
SUNeVision won two awards at the "17th China IDC Industry Annual Ceremony" Continue to deepen the data center market and innovate business to help mainland enterprises strategically expand oversea...[Details]
l Function: Count the signals of internal components X, Y, M, S, T, C.
l Structure: coil, contact, set value register, current value register.
l Address number: letter C+(decimal) address...[Details]
1 Introduction
1.1 Overview of domestic and international development
Intelligent distance measurement systems have a certain level of research in China and are mostly used in the automotive ...[Details]
According to Reuters, a German government official said on Thursday local time that telecom companies will have to wait until at least September before the government agrees to regulations for instal...[Details]
CES 2020 (International Consumer Electronics Show), known as the "Spring Festival Gala of Technology", will be held in Las Vegas, USA. According to official CES data, the number of manufacturers atte...[Details]
First is the 2440 storage controller:
For now, regardless of whether it is booted from nand or nor, because I am only concerned with memory, from the above figure, you can see that the a...[Details]
The difference between ISP, IAP and ICP programming methods of MCU
Anyone who plays with microcontrollers should have heard of these words. But I have never been clear about the difference between ...[Details]
For a dual-output flyback supply that provides real power on both outputs (5V 2A and 12V 3A, both regulated to ± 5%), the voltage reaches 12V before entering a zero-load condition and cannot be r...[Details]
Commissioned by the China Meteorological Administration, the meteorological departments of six provinces and regions, including Hubei, Jilin, Xinjiang, Shaanxi, Yunnan and Ningxia, have initially deve...[Details]
0 Preface For a long time, orifice flowmeters have been widely used due to their mature technology, high degree of standardization, simple structure, and easy maintenance. Orifice flowmeters are also...[Details]
Setting the origin position signal for the ABB robot is an important step, which can help the robot accurately locate and perform tasks.
Understand the importance of the origin position s...[Details]