[align=center][color=#9932cc]NO3. Receiving data from the cloud[/color][/align] The overview of receiving data from the cloud is as follows:The Rapid lot kit is connected to the mobile phone via BLE, ...
Online Exhibition Details: Littelfuse's efficient, reliable and precise power control and circuit protection solutions are used in industry, transportation, communications, medical treatment and new e...
Semiconductor vendors support their microcontrollers with development boards such as evaluation boards and demonstration boards. The intended use of these boards is to allow engineers to first become ...
The theoretical amplification factor of INA128 is 100 times when RG=500 ohms. When the input is 150KHz, 10mV AC, its amplification factor remains almost unchanged. Why is it like this?...
Key technologies of TD-SCDMA - Smart antennas Smart antennas are bidirectional antennas installed at the base station site, which obtain directivity through a group of fixed antenna units with program...
General purpose of startup code 1. Initialization of heap and stack; 2. Vector table definition; 3. Address remapping and transfer of interrupt vector table; 4. Initialize the fracture with spe...[Details]
ARM image file Various source files in ARM (including assembly files, C language programs and C++ programs, etc.) are compiled by the ARM compiler to generate target files in ELF (Execut...[Details]
On December 15, the Shenzhen Stock Exchange issued a regulatory letter to TCL Technology shareholder Li Dongsheng. The regulatory letter showed that because Li Dongsheng sold the company's shares dur...[Details]
V-cone flow meter
When installed on-site, it can adapt to the measurement of a large number of media, and its application is relatively simple, with high stability and simple installation. However, f...[Details]
Each musical instrument has its own unique spectrum and timbre. If you want to improve your ability to appreciate music, you must do more listening comparisons, that is, when playing a piece of mus...[Details]
LiDAR has the characteristics of high stability and strong reliability, which is very important for L3 and above autonomous driving vehicles. Therefore, with the commercialization of autonomous drivi...[Details]
Signal integrity loss in interconnects is a critical issue for multi-gigahertz highly complex SoCs, so special methods are often used in design and test to solve such problems. This article describ...[Details]
0 Introduction
The Global Positioning System (GPS) is the second generation satellite navigation system of the United States. It was developed on the basis of the Transit satellite navigat...[Details]
Today, I tried to use the external clock function of the STM32 counter to count the external pulse signal. The effect is quite good. The specific settings are as follows:
/* TIM3_CH2 is the pu...[Details]
While the German Industry 4.0 concept is gaining popularity around the world, China's manufacturing industry is also seeking transformation and upgrading, reshaping new competitive advantages, and th...[Details]
Key points of server comparison test
This section is mainly to help users quickly understand server testing strategies and methods, which can be used in selection testing. Here, we only us...[Details]
In recent years, modern inverter power supplies have become more and more high-frequency, high-performance, modular, digital and intelligent. The inverter power supply control system developed in thi...[Details]
Below is a simple block diagram of S3C2440. We can burn the program to NandFlash and then set it to boot from NandFlash, or we can burn the program to NroFlash and then set it to boot from NorFlash...[Details]
On October 24, Bloomberg reported yesterday that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Today, analy...[Details]
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