-
Qualcomm today released its first 6-series Snapdragon mobile chipset that supports 5G, the Snapdragon 690. Built on an 8nm process, it is the successor to the Snapdragon 675. This new chipset ...[Details]
-
For purchasers, most units and departments are configuring UPS for the first time and are still unfamiliar with the technology and its use and maintenance. Here are some opinions on how to evaluate...[Details]
-
Vicor recently released its first quarter 2024 financial report, which showed that the company's total revenue reached US$83.9 million as of March 31, 2024. Although it was a 14.3% decrease from US...[Details]
-
According to Gsmarena, 13 years ago today, Apple released the first generation of iPhone. Analysts predict that after the end of fiscal year 2020 (ending at the end of September this year), the ...[Details]
-
Right now, the "portable future" seems to be just around the corner, with devices that were once bulky and bulky now becoming lightweight and portable. I have personal experience with this in my pers...[Details]
-
In recent years, the communication network market in India has been booming. In order to seize the market, major operators are rapidly building their own operating networks. However, India's infrastru...[Details]
-
1 Introduction
Next, we will introduce the causes of insulation damage and the requirements for motor insulation when applied to frequency converters.
2 Causes of insulation damage
...[Details]
-
Before we understand the grain moisture meter in detail, let’s first understand the meaning of measuring grain moisture. 1. Mildew: During storage, the moisture content of seeds is too high and respi...[Details]
-
Apple officially released the new iPhone 12 series 5G products on Wednesday, including iPhone 12 mini, iPhone 12, iPhone 12 Pro and iPhone 12 Pro Max. Among them, iPhone 12 and iPhone 12 Pro...[Details]
-
The reason why it is called the "flagship" is that this car must have an impressive body, a forward-looking design, and a lot of technology. Of course, the most indispensable point is the ultimate co...[Details]
-
1. What is the naming convention of STM32? Example: STM32 F 103 C 8 T 6 A xxx in: (1) Product Series STM32: 32-bit microcontroller based on ARM core; (2) Product type: F: General purpose (3) Product ...[Details]
-
1. The main display screen driver IC 1.74HC04's function: 6-bit inverter. Pin 7 GND, power ground. Pin 14 VCC, power positive. The signal is input from the A end and output from the Y end in revers...[Details]
-
At the recently concluded AWE2019, major domestic technology manufacturers have showcased their own high-tech products, and a large number of innovative achievements have emerged in many fields such ...[Details]
-
Common faults of ultrasonic generators are as follows: 1. No ultrasound, the power switch indicator light has no display, and the fan operates normally. 1) Check if the rectifier bridge is damaged. ...[Details]
-
Preserving the privacy of such Internet of Vehicles (IoV) has become a major challenge given the geographical mobility and resource constraints of vehicles. Furthermore, the limited resources of th...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD