Haha, I believe that all the IT guys are not good at communication like me. Many times, when I meet a girl I like, I miss her because I am afraid or use the wrong method. Here are some of my own and o...
[font=宋体][color=#000]In recent years, "mass innovation, mass entrepreneurship, Internet+" has continued to heat up. Innovation, entrepreneurship and Internet+ are the general trend, providing huge spa...
Huijing Electronics Arduino video tutorial : https://training.eeworld.com.cn/course/4302? The function of Arduino is to sense the environment through various sensors, and to feedback and influence the...
The procedure is as follows:
#include avr/io.h#include avr/interrupt.h#include util/delay.h
int main(void){DDRD=0xff;PORTD=0xff;
MCUCR|=(1ISC00);GICR|=(1INT0);sei();
while(1){PORTD=0xff;}}SIGNAL(SIG_I...
After reading the key points of the RF2500 pdf:1. Four-wire serial configuration and data interface : CC2500 is configured via a 4- wire SPI compatible interface ( SI, SO, SCLK and CSn ). This interfa...
[i=s]This post was last edited by dcexpert on 2016-4-23 17:33[/i] The schematic diagram of the power supply part of the NXP Type C evaluation board is shown in the figure:USB interface power supply:Be...
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
th...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
Talking
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