1. Pure ALOHA algorithm: It mainly adopts the method of tag speaking first, that is, once the electronic tag enters the working range of the reader and obtains energy, it will actively send its own se...
[size=5] Like traditional microprocessors, a DSP project requires the following indicators: To convert algorithms into machine language, you need to use "code gen tools", which mainly include C compil...
[size=5]I have been troubled by this problem many times before. In order to solve the problem once and for all, I have summarized the possible problems. [/size] [size=5]Solution: [/size] [size=5]First...
In the timer interrupt, 32Mhz. fosc/4,2 prescaler ratio. TMROH is set to 40. How to use switch case to write if 4
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I'm debugging the SPI of NUCLEO-L496ZG recently. Because there are strict requirements on the SPI clock frequency, the code can run fine on STM32F0, but it doesn't work on L496. I'm using STM32CubeMX ...
[color=#333333] At present, wireless technology is widely used in many automation industries in China. Various large-scale industrial sites have widely adopted the independently developed and promoted...
With the development of information technology, wireless communication has become popular, but our usual monitoring method is still contact-based. The disadvantages of contact-based monitoring...[Details]
1 Introduction
There are many methods for testing the attitude angle of a flying object, such as magnetic sensors, high-speed cameras, accelerometers, and gyroscopes. Each method has its own ad...[Details]
1 Introduction
Maintenance-free batteries (referred to as batteries) are widely used in electric bicycles, electric tour buses and uninterruptible power supply systems due to their ease...[Details]
As a multimedia processing chip, DM6446 launched by TI adopts ARM+
DSP
dual-core architecture, with rich peripheral resources and powerful computing power, so its complex resources are gen...[Details]
describe:
The LT®6654
is a small precision
voltage
reference that offers high accuracy, low noise, low drift, low dropout and low power consumption.
The LT6654
operates at vo...[Details]
How to assign a variable to a specific address For example: unsigned char temp_A@0x00; //Define unsigned variable temp_A and force its address to be 0x00 unsigned char temp_B@0x100; //Define unsign...[Details]
Over the past 20 years, many communication buses have emerged that can be used to control instruments. Throughout this process, NI LabVIEW has been the software that connects and controls instrument...[Details]
According to Counterpoint Research, the iPhone 12 series has now sold over 100 million units and has driven the first iPhone sales super cycle since the release of the iPhone 6. The iPhone 12 l...[Details]
According to the American technology media The Verge, the design of the promotional image for the homepage of Xiaomi's Spanish website was accused of plagiarizing three works of a 3D artist and mixin...[Details]
The electronic fan is a fully automatic step-by-step control product designed for automobile engine heat dissipation. It is suitable for the engine cooling system of various types of buses and city bu...[Details]
The construction of expressways in China is not long. Considering safety factors, the maximum speed limit of expressways is generally 110-130 kilometers per hour. However, with
the development of
a...[Details]
Although Tesla’s new Model 3 is not equipped with HW 4.0 hardware, it does not add 4D millimeter wave radar , and even cancels millimeter wave radar. But there is no doubt that the popularity of 4D ...[Details]
Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]
RF/Wirelessly
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