BlueNrg-1 is used as a slave device, and Raspberry Pi is used as a master device. Raspberry Pi can successfully connect to BlueNrg-1 device. BlueNrg-1 can correctly receive the data sent by Raspberry ...
Tianjin FAW Xiali Product Development Center is based on national conditions and conducts independent innovation . "The Product Development Center attaches great importance to the research of automo...
[i=s]This post was last edited by luck_gfb on 2020-10-18 17:26[/i]Today I can finally hand in my homework. I have gone through many hardships along the way. Today I finally succeeded. I am very reliev...
In DSP 28335, I sample four times in one cycle. Logically, the values of the four samples should be different, but the values of the four numbers in the ADCRESULT register are the same (). Why is this...
1. Objectives
1. Display the clock; the digital tube displays minutes and seconds; use the LED on the development board to display the tenths of the hour and minute
2. Implementation Method
1. Frequen...
First open our software:The above dialog box appears, we can choose our own project path, usually uncheck "Use this as the default and do not ask again". Literally, it means to use this path as the de...
"Our design philosophy is to bring the most extreme experience to mainstream devices. When designing these IPs, we studied the user experience in different markets. Our idea is how to combine hardwa...[Details]
Infa-Red Remote Control
I have received a number of emails requesting schematics for infa-red remotes. So here is one. This remote transmits a tone using an infa-red LED. This tone is decoded ...[Details]
On August 14, according to the list published by the U.S. Trademark and Patent Office on August 13, Apple has obtained a patent related to a "ring", which focuses on linking devices such as Apple W...[Details]
The most basic theory of optoelectronic technology is the wave-particle duality of light, that is, light is a particle that propagates in the form of electromagnetic waves.
The essence of light i...[Details]
Recently, TrendForce released the global TV panel shipment data for the first half of this year. Specifically, the shipment volume in the first half of the year reached 135.2 million pieces, a year-o...[Details]
On April 19, Xinchi Technology, the leader in all-scenario intelligent car cores, held a spring press conference at the Shanghai International Automobile Exhibition with the theme of "Embracing centr...[Details]
Nowadays, it is easy to buy a digital camera. But for users, do you really know how to use the camera in your hand? Especially for beginners, when using entry-level SLR or entry-level micro-single-le...[Details]
I spent a day working on the DS18B20, and finally found out that the official single bus driver had a problem // Single bus delay function void Delay_OneWire(unsigned int t) { while(t--); } It...[Details]
On September 13, it was reported that after a lithium battery using a traditional commercial separator has been cycled a certain number of times, a large number of "cauliflower-shaped" lithium dend...[Details]
In the previous chapter, we used static display 1234.5, which was simpler without loop statements. This time, we use dynamic display 01234567 Directly give the reference program: use Keil uVision5 fo...[Details]
What is an airbag? Safety Airbag refers to a passive safety device that inflates to protect passengers before a secondary collision occurs in a car crash. As an auxiliary device of the seat belt's o...[Details]
A mass flow meter is an instrument that accurately measures gas flow. Its measured value will not be inaccurate due to temperature or pressure fluctuations, and does not require temperature and press...[Details]
Circuit Function and Advantages
Industrial and instrumentation systems, as well as programmable logic controllers (PLCs) and distributed control systems (DCSs), often have to control outputs. There...[Details]
Centrifugal compressor structure principle
The centrifugal compressor consists of a rotor, a stator and bearings. The impeller and other parts are mounted on the main shaft to form the rotor, ...[Details]
DC/DC main circuit schematic diagram
Figure DC/DC main circuit schematic diagram
The DC conversion part of the HT?220/10 power supply adopts ZVS?ZCS?FB technology. Its specific mai...[Details]
ST - Low Power RF
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