It is said that a man is independent at 30 and free from doubts at 40, and this is the main period of 10 years, so I chose to start over!!!Since September 2009, I came to this strange city, Nanjing, w...
[backcolor=white][size=4][color=#000000] Transmit and control AT commands to the module through the serial port. [/color][/size][/backcolor] [backcolor=white][size=4][color=#000000] 1. Serial port set...
The LIN host can read the supplier identity of the slave by sending the following command. The D2-D5 of this command is the supplier identity of the slave. Since the host needs to read the supplier id...
I currently have two Class D amplifier circuits with the same 1kHz sine wave input signal output as shown in the figure
Why can only half of the sine wave be observed in Figure 1?
Is it because there ...
#includemsp430f5529.hunsigned int k=0;unsigned int LastCCR1; //The duration of the last high level is positively correlated with the distanceunsigned int dat[20]; //Back up the collected data through ...
It is reported that Motorola will launch new One series smartphones in the Indian market, including One Action and One Pro. Recently, foreign media 91mobiles exposed the full specifications of One Ac...[Details]
Hardware Solution As life and work become busier, people need not only the time but also the information closely related to their life and work, such as temperature, date, etc. The birth of multifunc...[Details]
A report recently released by IHS Markit said that chip sales fell nearly 14% in the first half of 2019, the biggest drop since 2009. The report noted that major chip suppliers suffered their wors...[Details]
A gyroscope is a device that uses the momentum of a high-speed rotating body to sense the angular motion of the shell relative to the inertial space around one or two axes orthogonal to the rotation a...[Details]
The app program of this article is based on the national embedded one. Before writing the app, we need to compile madplay Preparation 1: Compile madplay First, unzip the three compressed files # ...[Details]
introduction
With the development of the information society, the Internet and information appliances are increasingly appearing in people's lives. People generally require that all home appli...[Details]
1. Background
As various industries develop towards intelligence, embedded products have increasingly stringent requirements for energy consumption and efficiency. Especially in the fields of smar...[Details]
5.4 billion, this is the shipment volume of Bluetooth devices that will be reached in 2023, basically reaching the level of one for every person on the planet. Among them, the annual shipment volume ...[Details]
Recently, the Zhejiang Provincial Development and Reform Commission and the Energy Bureau issued the "Key Points for the Reform of the Energy Sector in Zhejiang Province in 2020" (hereinafter refer...[Details]
This image sensor is specially customized for Big Sky, the world's most advanced photography system, and is capable of capturing ultra-high-resolution images for the Sphere in Las Vegas. January...[Details]
Abstract: Aiming at the problems that the traditional warehousing management model generally has, such as multiple business processes, difficult tracking, low turnover efficiency, untimely processi...[Details]
Abstract: In order to measure the temperature, pressure, flow and other thermal parameters of each part of the large-scale double-tower 4-effect high-temperature multi-effect seawater desalination ex...[Details]
On July 22, according to the reporter's understanding, Allwinner Technology (hereinafter referred to as "Allwinner"), the largest intelligent voice chip manufacturer in China, has reached a strategic...[Details]
Xinyi Sheng stated on the interactive platform that optical modules carry most of the signal transmission of the physical layer of 5G communications and are an indispensable component of 5G communica...[Details]
The first thing to do when choosing the right operational amplifier (op amp) is to determine the bandwidth of the signal that the system will pass through the amplifier. Once this is determined, the...[Details]
Talking
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