Summary of Bluetooth configuration experience- Taking HC05 and HC06 as examples - Author: Zhang Xinbin1. Prepare materials(1) A pair of Bluetooth modulesFigure 1: HC05 Figure 2: HC06(2) USB to TTL one...
The Internet of Things will bring the power of digital technology to a range of sectors. While every sector is likely to be impacted by the Internet of Things, some will benefit from early adoption.
T...
The flood disaster in Henan has not ended yet, and the epidemic has broken out again in various places. It has been a year of disasters. But recently I saw China win the Olympic Games. We won four gol...
Introduction
Blood pressure is an extremely important health indicator, and the accuracy of blood pressure measurement is directly related to people's health. The country has listed sphygm...[Details]
The hydrogen energy industry is welcoming good news again. On April 12, the National Energy Administration issued the "Guiding Opinions on Energy Work in 2023". It proposed to consolidate and expand s...[Details]
According to Jiwei.com, on September 19, Ligong Technology updated its IPO filing and announced its operating results for the first half of 2020 to the public. The prospectus shows that its operating...[Details]
Japanese media reported on September 16 that Japanese companies are being hit increasingly hard by the trade war, but few Japanese companies plan to withdraw from China. According to a report on the ...[Details]
1 Introduction
Wind energy technology is a high-tech technology that involves more than a dozen disciplines and majors, including meteorology, aerodynamics, structural mechanics, co...[Details]
#include REGX52.H
#define uchar unsigned char
sbit DQ=P2^0; //Data transmission line connected to the corresponding pin of the microcontroller
unsigned char tempL=0; //temporary variable low bit (un...[Details]
The U.S. House Energy and Commerce Committee decided to consider two pieces of legislation this Wednesday, local time. The new legislation would increase the number of cars exempt from federal motor ...[Details]
China Energy Storage Network News:
Recently, the "Internet +" smart energy demonstration project, which is supervised by the State Grid Corporation of China and led by the Global Energy Inter...[Details]
I believe everyone knows that since the "globalization" of technology's industrial chain was broken by the "ban" of the United States, our domestic technology companies have finally begun to wake up ...[Details]
Providing floating power for disconnect switch applications
Provides high voltage and high current to drive standard MOSFET/IGBT in different industries
Beijing, China, No...[Details]
method 1: In Keil C51, call the library function directly: #include // declares void _nop_(void); _nop_(); // Generate a NOP instruction Function: For ...[Details]
Phenomenon 1: Fault phenomenon: Alarm or vibration continues after 1-2 seconds of power on. Cause analysis: This phenomenon usually occurs due to excessive sensitivity and insufficient power. Some u...[Details]
From the application perspective, the basic properties of PTC materials are usually divided into: resistance-temperature characteristics, volt-ampere characteristics, current-time characteris...[Details]
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