The requirement of this topic is to use msp430f149 to simulate a signal generator. The frequency of the signal generator is between 100-1000hz. By pressing the button, you can increase or decrease 100...
[i=s]This post was last edited by Moiiiiilter on 2021-7-16 11:14[/i]Previously, the onboard LINK debugging and downloading of GD32VF103C_START felt very slow. Recently, I found that the latest V1.50 v...
1. Clock generation process
The external clock or external crystal oscillator provides the clock source OSCCLK to the F28335, enabling the on-chip PLL circuit of the F28335. The PLL circuit multiplies...
##ARM+DSP+IPU heterogeneous multi-core processors communicate between cores through IPC components###1. IPC inter-core communication IPC (Inter-Processor Communication) provides an API that is indepen...
I have never heard of phase margin, because the op amp circuits I have come into contact with do not have capacitors. They are all simple circuits.
Now I think about it and I feel a little scared. I t...
[i=s]This post was last edited by kangkls on 2022-3-3 21:23[/i]The download program in the previous post is the program of CH582\EVT\EXAM\TMR under the routine.
When I opened the program, I saw that G...
Programmable PMIC with dynamic regulation advantage has a promising future
Figure 3 James Lougheed, vice president of EXAR Power Management and AMS, believes that programmable power management s...[Details]
//Atmega128 timer to achieve fast PWM output example program, timer 0 overflow interrupt method
//Output PWM waveform to drive the light-emitting diode, the brightness changes from dark to off, and i...[Details]
Pneumatic control valve is one of the industrial process control instruments widely used in petroleum, chemical, electric power, metallurgy and other industrial enterprises. In chemical production,...[Details]
1Written in front The previous article " EWSTM8 Series Tutorial 08_IDE Option Configuration (Part 1) " describes the contents of the first five items in the IDE options (Common Fonts, Key Bindings, ...[Details]
On May 13, according to foreign media reports, the board of directors of chip foundry TSMC held a meeting on Tuesday and approved a capital expenditure plan of approximately US$5.7 billion for factor...[Details]
Mouse co-inventor English died on the 26th of last month at the age of 91. The mouse can be said to have truly injected the soul of human-computer interaction into the computer. From the advent of ...[Details]
The latest research report released by market research firm Counterpoint on January 4 showed that the release of the new iPhone was postponed to October this year. However, surprisingly, the iPhone 1...[Details]
A PIC16f1936 ultrasonic distance measurement program compiled a long time ago. For your reference: 1. Development environment: mplab X, proteus 8.6 simulation. 2. Some program comments are valid on t...[Details]
During my electrician internship, I made a very interesting small speaker. Although the sound quality is not very good, the circuit principle behind it made me very interested. So I am doing an int...[Details]
The real-time rainfall monitoring system is a modern rainfall station based on the Internet of Things. It consists of a rainfall sensor (rain gauge), a data sending device, a battery, a solar panel,...[Details]
Today, iQOO's official Weibo account officially announced that iQOO Pro will be equipped with the Snapdragon 855 Plus processor: "They are all 855 Plus, why are some faster and others faster?" This i...[Details]
On October 26, Shanghai Electric Co., Ltd. disclosed its third-quarter report. The company achieved operating income of 5.411 billion yuan in the first three quarters of 2021, a year-on-year decrease...[Details]
Recently, Samsung mobile phone fingerprint recognition was exposed to have loopholes. The Bank of China issued an announcement to temporarily disable the fingerprint login function of related mobile ...[Details]
According to foreign media reports, the U.S. Department of Energy's Argonne National Laboratory has developed a new design that can significantly improve the performance of lithium-ion batteries an...[Details]
Microcontroller MCU
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