[i=s] This post was last edited by me on 2021-3-13 08:58[/i]When I use AD21 to draw PCB, I can only place components, silk screen, etc. to the upper right of the origin, and the mouse cannot be moved ...
The RSL10 Getting Started Guide , the ON Semiconductor IDE Installer , and the software package can be downloaded from the forum at the following link ( www.onsemi.com/RSL10 ):Then install ON Semicond...
7905onsemi and Avnet IoT Innovation Design Competition
This reference design provides a full set of colorful RGBW LED lights controlled by ZigBee Light Link. The light has four color LEDs (red, green, blue, white) and is powered via USB. The LEDs are cont...
This course combines previous competition questions, breaks down the requirements of the questions from a practical perspective, analyzes the test points of the questions, and covers a full set of des...
[i=s]This post was last edited by fish001 on 2020-3-12 22:09[/i]At first, the UART_Keyboard of the official example program always failed to run on the computer, so I went online to learn about the sp...
RT!I feel that the configurations of these two socs are very similar, both are 2*A72 + 4*A53.Comparing them, what are their respective advantages and disadvantages?What are their respective areas of e...
1 Introduction The control area network CAN belongs to the field bus range. It is a serial data communication protocol developed by Bosch in Germany in the early 1980s to solve the data exchange ...[Details]
1. Excellent main technical indicators:
First of all, how to look at the indicators. There are many indicators for liquid chromatographs , including pumps, detectors , chromatographic columns, et...[Details]
The air flow meter is a device that converts the inhaled air flow into an electrical signal. The car air flow meter is used to detect the intake volume of the car engine. It converts the information ...[Details]
working principle
The DC high voltage generated by the internal battery as the power source through DC/DC conversion goes out from the E pole through the tested product to the L pole, thereby gener...[Details]
Schematic main function Make LED1-LED8 flash with a delay of 100ms #include REGX52.H // 0 num 65535 void Delay_ms(unsigned int num) //@12.000MHz { unsigned char i, j; while(num) { i = ...[Details]
DJI, the world's largest drone manufacturer, announced that two new high-security drones have passed the review of the U.S. Department of the Interior. During the 15-month test period, the U.S. found...[Details]
Do TWS earphones need to be divided into primary and secondary earphones? First ask if, then ask why. Before we talk about whether it is true or not, we also need to briefly introduce TWS headphones,...[Details]
On August 5, TCL Huaxing was recently identified as the preferred bidder for the equity of LGD's Guangzhou 8.5-generation LCD panel and module production plant. This means that Korean panel compani...[Details]
On September 13, Xinyuan Micro issued an announcement stating that the company received the "Notice on Acceptance of the Application for Issuance of Securities by Shenyang Xinyuan Microelectronic Equ...[Details]
The emergence of container technology represented by Docker has provided a new perspective for cloud computing, allowing us to focus more on the applications and services themselves rather than on th...[Details]
1. General timer overview and performance 1.1 Overview On the stm32 chip used by the author, there is a total of 1 advanced timer TIM1 and 3 general timers TIM2, TIM3, and TIM4. Each general time...[Details]
LG New Energy, South Korea's largest lithium battery manufacturer, is increasing its layout of lithium iron phosphate energy storage batteries. Recently, Changzhou Lithium Source, a subsidiary of ...[Details]
Testing process The sample is cut with the cutter provided by the instrument into 50 x 62 mm as in the BriTIsh, APPITA & SCAN methods. The actual tear length is 43 mm (19 mm less than the original cu...[Details]
The second half of 2021 should have been the traditional peak season for consumer electronics products, but as terminal inventory increased in the early stage and demand did not keep up, the industry...[Details]
On October 18, the Zunyi Municipal Bureau of Industry and Science and Technology announced the science and technology projects to be approved in 2024. Among them, the research on the preparation te...[Details]