The intensity obtained by the X-NUCLEO-IKA01A3 magnetic sensor has three values: x, y, and z. After testing, the change direction mainly affects the data x and y, while the data z has little effect. I...
The normal operating voltage VCC of the circuit is 24V, the current is 1A, the maximum operating voltage Vmax is 26V, and the maximum transient voltage that the subsequent circuit can withstand is 50V...
Half-bridge drivers (also called high-side/low-side drivers) reduce switching losses, adapt to noisy environments, and improve system efficiency.Fundamentals of MOSFET and IGBT gate driver circuits
Re...
Original author: KVIN Reprinted from here
For motor control, complementary PWM is often used. If FOC is used, center-aligned mode (center-aligned mode) is also used. The following is a discussion of c...
[b]Purpose[/b] Compare the test accuracy of several ultrasonic sensors to provide a reference for everyone's use. [b]Methods[/b] Write different programs into microbit, use McQueen's ultrasonic sensor...
At present, there are two main types of display screens according to the data transmission method: one is a real-time video screen that displays the same content as the computer; the other is an inde...[Details]
//Now let's take a look at another function of interrupt initialization, early_trap_init(), which is implemented in the file arch/arm/kernel/traps.c.
void __init early_trap_init(void)
{
//CONFIG...[Details]
SMIC announced that on May 15, SMIC Holdings and SMIC Shanghai entered into a share transfer agreement. According to the share transfer agreement, SMIC Shanghai agreed to transfer all of its shares i...[Details]
According to foreign media reports, an engineering team at the University of Missouri has devised a new method to determine how many times a lithium-ion battery can be charged before it needs to be r...[Details]
The alarm consists of an infrared transmitter, receiver, buzzer and LED indicator. Under normal circumstances, the green LED flashes constantly, indicating that the monitored area is normal. Once s...[Details]
Researchers at Rensselaer Polytechnic Institute in the United States have uncovered the mechanism behind the efficiency droop of LED bulbs, which causes up to 20% loss of light efficiency when the LE...[Details]
Generally speaking, the PDIV of motor windings can be estimated by the electric field strength and the Paschen curve, and the intersection point in the figure is the estimated PDIV value.
...[Details]
Overview of stm8s timer TIm4 The timer consists of an 8-bit auto-reloadable up-counter, which can be used as a time-base generator with overflow interrupt function. The TIM6 clock signal cont...[Details]
Q:
The signal source I use is the "2553" standard signal source imported from Japan. Now I want to improve the amplifier circuit I am using now. The circuit I am using now is a modulation and d...[Details]
Qixinyiwei creates a new standard for XR industrial grade Recently, Qixin Yiwei has cooperated with Hangzhou Lingban Technology Co., Ltd. (Rokid) in-depth cooperation in AR eye tracking. Rokid has ...[Details]
Winter is coming! The damage of static electricity to electronic components and equipment cannot be ignored in winter. Why do production lines invest so much in anti-static measures? It is because ...[Details]
0 Introduction
All the single-chip microcomputers currently compatible with Intel 8031 instruction system are collectively referred to as 51 single-chip microcomputers. Intel's 8031 single-...[Details]
Just now, Samsung released its 2021 flagship product, the Galaxy S21 series, through an online live broadcast. As for the official price and release date that everyone is most concerned about, Samsun...[Details]
The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]
MEMS sensors
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