[size=4](1)430 disables interrupt nesting by default, unless you enable the general interrupt EINT again in an interrupt program. [/size] [size=4] [/size] [size=4](2)When entering an interrupt program...
Sensorless control technology has been an important research direction for brushless DC motors ( BLDC ) in the past decade. The core of sensorless control research is the rotor position signal detecti...
For the single-chip microcomputer, the processing power is limited. I use stm32 to directly use the printf function (of course printf uses the serial port method), and directly use printf ("xxxx=%f",...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
AMD CEO Lisa Su has reportedly resigned from the position after serving as a key member of Cisco's board of directors for three years. AMD's rapid shift in attitude toward the networking and data cen...[Details]
1. Probe classification
Probes are usually classified according to the measurement object, as shown in Figure 1. Among them, high-impedance passive probes, high-voltage differential probes, and cur...[Details]
Interroll and Modumaq, a member of the Rolling On Interroll customer loyalty program, have recently completed an extended project to create an optimized order picking system for Spanish supply chain ...[Details]
Recently, Huawei Technologies Co., Ltd. disclosed a patent for "gene matching technology", publication number CN112309501A, and the application date was October 2019. Image source: Qichacha The...[Details]
According to statistics, the most common and serious accident when heavy trucks are turning is the collision with objects in the blind spot. In order to solve the above problems, Mercedes-Ben...[Details]
As 2019 draws to a close, competition between China and the United States in the commercialization of autonomous driving has become increasingly fierce. California, which has the largest number of ...[Details]
TDK expands its portfolio of innovative stray magnetic field resistant sensors with sensors optimized for high-speed, low-latency motor position applications Best-in-class angle measurement accurac...[Details]
Hybrid electric vehicles are a new generation of new energy vehicles powered by both traditional internal combustion engines and electric motors , with the advantages of low emissions, low fuel consu...[Details]
Introduction
The geomagnetic field is the basic physical field of the earth system. People have used geomagnetic information for navigation since ancient times. The geomagnetic field provi...[Details]
According to foreign media reports, recent observations by active members of the Tesla community indicate that electric car maker Tesla may have quietly acquired lithium-ion battery startup SilLion. ...[Details]
Author: Li Yuan Since wireless charging technology has gradually entered the lives of ordinary consumers along with Lumia devices, it has spawned wireless charging bases suitable for use in ...[Details]
1. Basic reset circuit The basic function of the reset circuit is to provide a reset signal when the system is powered on and to continue until the system power supply is stable. Cancel the rese...[Details]
In the third quarter of this year, domestic power battery companies continued to maintain a strong momentum of expansion. According to incomplete statistics from Gasgoo, in the third quarter of thi...[Details]
Microcontroller MCU
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