-
As Japan tightens restrictions on the export of semiconductor materials, many South Koreans are calling on South Korea to produce its own materials. However, Yonhap News Agency reported that there is...[Details]
-
/********************** Title:PIC16F877A TIMER1 timing operation Author:hnrain Date:2010-12-28 Use pre-divider T1CKPS1 T1CKPS1 0 0 1 Division TMR1 clock is crystal clock/(4*1) 0 1 2 Div...[Details]
-
Abstract: This paper mainly introduces the software and hardware structure and control principle of the double-sided shearing automation control system of Jigang Medium and Heavy Plate Plant, and desc...[Details]
-
The triangle wave generating circuit is shown in the figure. It is a general triangle wave generating circuit. In this circuit, operational amplifiers A1 and A2 are positive and negative peak detecti...[Details]
-
STM8 and assembly language (1) I don't know if it was a sudden impulse or other factors, but I suddenly wanted to play with assembly language again. In the past few years, I have dealt with microco...[Details]
-
DDR is a double data rate SDRAM memory. It is the mainstream memory technology for most computer systems and server products today, and it is constantly penetrating into the field of embedded system a...[Details]
-
How to ensure that the crystal oscillator starts oscillating normally? 1. There are many ways to judge. Using an oscilloscope to view the waveform is the most direct. You can also use the voltage r...[Details]
-
Disappear into thin air, or stay by your side? When car keys were first invented, they had built-in security properties and served the same function as household door lock keys, but they did not ha...[Details]
-
The corresponding pins of LED are GPF4, GPF5, and GPF6. The compiler used is arm-linux-gcc-4.5.1. Includes four files head.S main.c main.lds Makefile. Experimental purpose: Increase the CPU main ...[Details]
-
Recently, Shanghai Jiyi Technology Co., Ltd. (hereinafter referred to as "Jiyi Technology") completed a financing of tens of millions of yuan. Investors in this round include SMIC Juyuan, Yuanhe Puhu...[Details]
-
Microchip Launches Industry-Leading 3.3 kV Silicon Carbide (SiC) Power Devices for Higher Efficiency and Reliability
3.3 kV SiC MOSFETs and Schottky Barrier Diodes (SBDs) Expand Desi...[Details]
-
Introduction: As we all know (except for novices, of course), the most important thing about smart home is to achieve interconnection between smart products. How to achieve interconnection betwee...[Details]
-
The emergence of system-on-chip enables chips to achieve more complex functions and obtain higher performance, but at the same time, its internal signals are becoming increasingly difficult to observe...[Details]
-
While improving the anti-interference ability of hardware systems, software anti-interference is gaining more and more attention due to its flexible design, saving hardware resources and good relia...[Details]
-
Morse Code Experiment Operating Oscillator
The 555 timing circuit integrates a monostable multivibrator, which is used to generate the tone in this circuit. The value of C1 can be changed to cha...[Details]