I would like to ask if the clamp meter (multimeter) is faulty if there are still numbers when it is not measuring? It keeps jumping back and forth, sometimes large and sometimes small....
XCY-RK3399-android7.1/linux SDK download address
Baidu network disk download address:RK3399 hardware development kit released
RK3399 software development kit released
XCY-RK3399 Baidu download address...
[i=s]This post was last edited by wo4fisher on 2021-9-5 01:00[/i]1. ESP32-Audio-Kit Audio Development Board Reference Resources
1.0 ESP32-Audio-kit AC101 Introduction https://docs.ai-thinker.com/esp32...
Live broadcast time: 10:00-11:30 am, June 20, 2019 (today)Live broadcast topic: Introduction to Microchip's latest SAM and PIC32 microcontroller software development platform--MPLAB Harmony V3This onl...
1. Overview
In the first article, we tested the refresh speed of the LCD and used the lcd_clear function implemented in the official gd32e50x_lcd_eval.c file to fill the entire screen with data. In ad...
Mini2440 bare metal development: Keil development environment construction I have worked on STM32 for a while, and also worked on uboot and Linux drivers, but I feel that these are not systematic a...[Details]
Measuring magnification: Use this gear A multimeter does not require test leads to measure transistors. There is a transistor socket on the dial. Transistor socket Transistors are divided into np...[Details]
The multiplexer is a key device in the digital TV front-end platform. Its main function is to complete the multiplexing of the input multi-channel transport stream (TS). Its performance stability d...[Details]
On the morning of May 9, since the launch of the first generation of AirPods in December 2016, Apple has begun to fully explore its potential in audio headphone products. Now, their wireless h...[Details]
BOE (BOE Technology Group) empowers Honor to launch the new foldable flagship Magic Vs, and the “screen strength” defines the new standard for high-end flexible foldable products
O...[Details]
Zhejiang Hengtuo Electronic Technology Co., Ltd. (hereinafter referred to as "Hengtuo Electronic"), located in Jiaxing, is now gradually increasing its production capacity, with its monthly output re...[Details]
According to domestic media reports on January 15, Liu Yadong, the former editor-in-chief of Science and Technology Daily, said in an interview with the media that chip manufacturing is difficult to ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
MEMS (Microelectron Mechanical Systems) refers to a micron or nanometer-level device or system that can be mass-produced and integrates micro sensors, actuators, mechanical structures, power sources,...[Details]
In March last year, Huawei updated the Mate 40 series product line, and the new member Huawei Mate 40E was officially launched. The phone is equipped with a Kirin 990E processor, uses a 7nm+ EUV proc...[Details]
After experiencing market share losses and government scrutiny, Xiaomi appears to have decided to make massive layoffs. A Xiaomi employee revealed in an interview with India's Economic Times that t...[Details]
Abstract: Addition is the most basic arithmetic operation in digital systems. In order to better utilize adders to realize subtraction, multiplication, division, code conversion and other operation...[Details]
1. Introduction
The intelligent detector discussed in this paper is an integrated semiconductor
photodetector
. Compared with traditional semiconductor photosensitive devices, it...[Details]
September 11, 2023, San Diego - Qualcomm Technologies today announced that it has reached an agreement with Apple to provide Snapdragon® 5G modem and radio frequency systems for smartphones launched ...[Details]
State Grid Gansu Electric Power Company reported on the 25th that the cumulative installed capacity of new energy storage in Gansu Province has reached 4.011 million kilowatts, and the total energy ha...[Details]