0 Introduction
Direct coupling is the simplest way to connect stages. It is to directly connect the input of the latter stage with the output of the previous stage. The coupling method in which the ou...
Phase-Locked Loop (PLL) Basics
A phase-locked loop is a feedback system in which a voltage-controlled oscillator (VCO) and a phase comparator are connected so that the oscillator can maintain a consta...
Mir MYC-YT507 development board review: unboxing, onboard resources introduction and mirroring experienceMir MYC-YT507 development board review: Play NES games with the FamicomMir MYC-YT507 developmen...
[i=s]This post was last edited by DDZZ669 on 2020-9-18 22:05[/i]The previous article " 【GD32450I-EVAL】+ 02 Software Development Environment Configuration (KEIL 5) and Running Light Test " introduced t...
[i=s]This post was last edited by Taibai Jinxing on 2020-5-19 13:23[/i]Two constant current source designs, please tell me which one is better.Two applications: one current is more than 20mA, and the ...
LABVIEW provides several timers (including DELAY), as shown in the following figure
First, take a look at the help description of the Tick Count node:
Returns the value of the millisecond tim...[Details]
On the afternoon of March 20, research company Strategy Analytics said on Weibo that "the data circulating online about the 'Strategy Analytics February mobile phone rankings top 6' is not officially...[Details]
Now: I will lead you to start with the character type 1602 LCD and master the LCD programming step by step
This program is an improvement on the previous one, with a keyboard dete...[Details]
" Linux kernel development of blocking and non-blocking IO----polling operation" involves two kernel driver functions and zero kernel structures. It analyzes two kernel driver functions; two related a...[Details]
The concept of automobile chassis is analyzed, and the advantages and disadvantages of chassis are generally understood. is one of the five major assemblies of a car, and it is also the basis of t...[Details]
1. Introduction to IGBT tube
IGBT is the abbreviation of Insulated Gate Bipolar Transistor. It is a new type of composite power electronic device that was born in the early 1980s and developed...[Details]
Embedded system design requires understanding not only the hardware, but also how the software affects and interacts with the hardware. The paradigm required to design hardware may be completely oppo...[Details]
On Monday (February 26), the concept opened sharply higher in the morning and continued to rise, with the sector index rising nearly 4%.
Individual stocks in the sector triggered a surge in da...[Details]
introduction
The emergence of configurable PLDs (programmable logic devices) based on SRAM (static random access memory) has created conditions for system designers to dynamically change the l...[Details]
1 Methods
1.1 Experimental setup
The schematic diagram of the experimental device and the observation screen for the subjects are shown in Figures 1 and 2.
Two subjects s...[Details]
Today, blogger @数码闲聊站 broke the news that next year, the fast charging speeds of OPPO, realme, OnePlus and other European and American brands will be accelerated, and mobile phones with large b...[Details]
Mouser and Western Automation Research and Development Signed a global agency agreement to supply its ground fault protection products December 6, 2023 – Mouser Electronics, a global authorized ag...[Details]
On the morning of December 30, some pictures of parts that may be the next generation of AirPods Pro appeared on the Internet. The whistleblower was Mr. White (@laobaiTD). Judging from the different...[Details]
In AArch64 state, SP corresponds to the following four physical registers (only one of the following can be corresponding at a time): SP_EL0 and SP_EL1 SP_EL2 SP_EL3 How to use it? 1. If the prog...[Details]
1 Introduction
In the field of single-chip microcomputer applications, the ways and methods of human-computer interaction are flexible and diverse, but keyboard input is still the most common ...[Details]
Power technology
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