1. SummaryA new module called TrigonometricMath Unit (TMU) has been added to TI's newer TMS320F28x7x. TMU is a hardware accelerator developed by TI for mathematical operations such as trigonometric fu...
Author: @Blue AngelTop viewBottom ViewFor those who don't have a heat gun, the power management is difficult to weld the negative pole, and the fan will not work if the welding is bad. Here is a recom...
1. MOSFET switching process
MOSFET turn-on process
MOSFET Turn-off Process 2. Types of gate drive circuits Direct coupling type Pulse transformer coupling type Capacitor coupling type Dri...
Lead domestic tax control projects to the right path of free competition! (Repost) In the history of implementing European tax control cash registers for more than ten years (Italy, Greece, Romania, S...
The Bidirectional 400V-12V DC/DC Converter Reference Design implements an isolated bidirectional DC/DC converter using a microcontroller-based approach. A phase-shifted full-bridge (PSFB) with synchro...
1 Introduction
Using Atmel89c2051 to simulate PLC control can combine the advantages of single-chip microcomputer control and PLC control. As the core technology of embedded systems, sing...[Details]
The three-phase leakage switch tester is also called the leakage protector tester or leakage switch detector. It can measure the action time and action current of the leakage switch and is widely use...[Details]
In this era where turbocharging is popular, its advantages cannot be ignored: this form of forced air induction can provide more adequate air supply under most working conditions, improve engine powe...[Details]
With the continuous innovation and rapid development of the lighting industry, coupled with the increasing importance of energy saving and environmental protection, high brightness (HB) LEDs have ...[Details]
The concept and working principle of servo drive
A servo drive is an electronic device that controls the rotation of a servo motor by providing appropriate signals to it, thereby achieving pre...[Details]
1 Introduction
With the rapid improvement of chip integration, an electronic system or subsystem can be fully integrated on a chip, and the IC industry has formed a design method based on syst...[Details]
1. Introduction to FSMC FSMC: Flexible Static Storage Controller
Capable of interfacing with synchronous or asynchronous memories and 16-bit PC memory cards
The FSMC interface of STM32 supports memor...[Details]
The US Federal Communications Commission (FCC) has issued a series of policies to exclude and divest Huawei's services in the United States, which has aroused dissatisfaction among small and medium-s...[Details]
With the rapid development of technology, robots have become an important indicator of competition among countries. In addition to traditional industrial robots, people have always been "entertained"...[Details]
On November 4, Honor Intelligent Manufacturing Industrial Park made its debut. According to domestic media reports, Honor's first factory invested and built by itself, Honor Intelligent Manufacturing...[Details]
According to foreign media reports, Waymo, an autonomous driving company under Google's parent company, recently released a driverless car testing report in the Phoenix area of the United States, a...[Details]
The November 2000 issue (No. 127) of the American audiophile bible "Absolute Audio" (TAS) published an article titled "Room Treatmeat & Speaker Placement" written by Mr. Robert E. Greene. The artic...[Details]
Shorten automotive development cycles by enabling the transition from physical to virtual system testing Collaboration supports OEMs and Tier 1 suppliers in rapid deployment of virtual environment...[Details]
The following program is a pwm program applied to stc12c2052ad, and the test is successful
#include reg52.h
sfr CCON =0xD8; //PCA control register
sfr CMOD =0xD9;
sfr CL =0xe9;
sfr CH =0xF9;
sfr C...[Details]
Entering the 21st century, environmental and energy crises have become increasingly prominent. Electric vehicles, as a clean, efficient and sustainable means of transportation, have become a trend an...[Details]