-
Battery capacity is an important indicator of battery quality. There are many ways to test the capacity of rechargeable batteries. According to the discharge curve of the battery, a short-term discha...[Details]
-
Recently, Xiaomi announced on Weibo that Xiaomi 12 Pro will be the world's first to launch the Sony IMX707 sensor. From the parameters, IMX707 adopts 1/1.28-inch ultra-large bottom, 2.44um fusion ...[Details]
-
Short Circuit Short circuit means that a circuit or part of a circuit is short-circuited. If the load and the power supply are connected together by wires, it is called a short circuit. When the ...[Details]
-
1. Introduction to 1602 LCD hardware interface 1602 LCD technical parameters Note: (1) Working current: The working current of the LCD is 2mA at a working voltage of 5V, which only refers to the LC...[Details]
-
my country's BeiDou-3 global positioning system has officially started construction, and plans to launch four global networking satellites by the end of this year. Let's follow the security electro...[Details]
-
With the rapid development of electronic technology, the usage rate of microcontrollers is getting higher and higher. In addition to teaching, in order to stimulate students' interest in learning the...[Details]
-
The previous article talked about PRM files and memory mapping. There is an important register called GPAGE, which can globally access all address ranges. Flash operations are also based on this addr...[Details]
-
Name: Ultrasonic distance measurement
Author: Acebit
Information: STC10F08 microcontroller, crystal oscillator 11.0592MHZ; ultrasonic module HM55B, ranging range 1 meter;
LCD1602, seria...[Details]
-
Abstract: HPWM soft switching technology is applied to the inverter, and the ZVS on-off of the power tube is realized without adding any auxiliary circuit. The HPWM soft switching inverter circuit ...[Details]
-
Spirent Communications, a global leader in testing networks, devices and services, today announced that Spirent solutions were used in the recent EANTC interoperability test event. For nearly a decad...[Details]
-
Some car owners do not take the ABS fault light as a big deal because sometimes the vehicle does not have any abnormal situation and the brake system seems to be working normally, so some car owner...[Details]
-
The figure is the interface circuit between the DC tachometer generator and the single-chip microcomputer. In this system, the PWM signal is generated by the single-chip microcomputer port to contr...[Details]
-
The power amplifier made of voltage-stabilized integrated amplifier is a positive attempt for electronics enthusiasts as a way to explore new ideas. This circuit is pure Class A and uses low-noise ...[Details]
-
Let me first summarize the existing answers: (Please add if you haven’t said all)
1. The motor power is greater than 10kW;
2. The motor power is greater than 50kW;
3. The motor power...[Details]
-
Enhancing Indoor Location Services with Innovative Bluetooth® Core Specification v5.1 Angle of Arrival (AoA)
Enhance indoor positioning services with innovative Angle of Arrival (AoA) in...[Details]