Electronic circuits are easily damaged when overvoltage, overcurrent, surge, etc. occur. With the development of technology, electronic circuit products are becoming increasingly diversified and compl...
As the Internet of Things (IoT) expands, the number of newly connected devices is expected to reach billions by 2020. One of the main reasons for connecting these devices is to enable smarter automate...
MicroPython adds support for RPi PICO (RP2040)rp2/modmachine: Implement additional functions incl unique_id and idle.
windows/msvc: Use same default python command as core.
tests/run-tests: Change def...
The new coronavirus epidemic is still raging around the world. With the arrival of winter, a small number of local confirmed cases have appeared in some provinces and cities in China. Although they ha...
Q1. How to describe P2OUT.3 in IAR, #define LCD_cs1 P2OUT.3; Is it correct?A1: 430 cannot be bit-addressed, so general bit operations are performed through "AND". #define LCD_cs1 (P2OUTBIT3).
Q2. What...
speed sensor
Smartmouse intelligent gesture input system is divided into handheld end (gesture data acquisition module) and host end (data receiving and processing module), and the handheld end and...[Details]
1 Introduction With the development of electronic product integration, liquid crystal display screens are more widely used in portable instruments to display images or texts. At the same time, in t...[Details]
On July 1, the Qinghai Provincial Science and Technology Department organized relevant experts to evaluate the results of the "8-inch polysilicon wafer multi-wire cutting process research and indus...[Details]
A report from Light Reading said that last year the Telecom Infrastructure Project (TIP) evaluated the ability of seven suppliers to provide more open and interoperable 5G products. The request for i...[Details]
The picture shows Nan Yi introducing the latest vanadium battery energy storage technology. Photo by Labor Daily reporter Hu Yurong On the vast plains of Kazakhstan, rows of wind turbines stand tall, ...[Details]
After SpaceX and T-Mobile released the Starlink V2 announcement, and the rumored iPhone 14 will introduce satellite connection function, many people are also looking forward to Google Android to foll...[Details]
News on the morning of June 25th: After the WWDC developer conference at the beginning of the month, Apple launched the first developer beta system for iOS and iPadOS, and the second beta was r...[Details]
Today I saw a friend sharing information about the DM-I 120km battery version (previously the official statement was that it covers the battery power gradient of 8.3~46kWh), which is a picture stream...[Details]
1. The sine wave oscillator, precision rectifier circuit, 50HZ synchronous wave generating circuit, adding circuit, etc. are basically the same as those in the previous post, without major changes;...[Details]
CINNO Research Industry Information: According to the forecast of Korean brokerages, Samsung Display (hereinafter referred to as SDC) and LG Display (hereinafter referred to as LGD) will continue to ...[Details]
1. Overview of MEMS Device Testing 1. Main test objectives and contents: Microelectromechanical systems (MEMS) is a technology for building very small structures, typically in the millimeter to micro...[Details]
1 Introduction
With the rapid development of optical communication technology, MEMS optical switches will become the mainstream of core optical switching devices due to their advantages such as low ...[Details]
Recently, the 21st Guangzhou International Auto Show 2023 (hereinafter referred to as the "Guangzhou International Auto Show") kicked off with the theme of "New Technology·New Life". This year's Guan...[Details]
The closed-loop servo system is a high-precision, high-response speed control system widely used in industrial automation, robotics, aerospace and other fields. The closed-loop servo system consist...[Details]