[size=5] Many laymen are curious about the differences between classic Bluetooth and low-power Bluetooth. Let me share with you. First, let's take a look at: [/size] [size=5] 1. What is a Bluetooth mo...
Thanks to EEWorld and National Technology for providing the opportunity to review the development board!
1. Hardware Appreciation
The development board I received looks like thisThe board comes with a...
This paper focuses on the performance and structural characteristics of a new waveguide port small 3cm image rejection mixer. This mixer has a bandwidth of 1GHz, noise...
There is a project that needs a hardware person to work on together. Requirements: Familiar with 2440, have worked on GPS products, and can independently complete principle design, layout, and debuggi...
TPS61500 (ACTIVE) High-Brightness LED Driver with Integrated 3A, 40V Power SwitchView all technical documents Datasheet ends High output regulator for high brightness LEDModified for WEB 0635 Tech Doc...
ZTE
The communication embargo incident has impacted the communication industry and sounded the alarm for the semiconductor industry. Let's follow the embedded editor to learn more about the r...[Details]
1. Photovoltaic inverter installation process
1. Preparation before installation
Are the product accessories, installation tools and parts complete? Is the installation environmen...[Details]
This part of the code in the void SystemClock_Config(void) function in the main file generated by stm32cubemx RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; This bug occurs, and the f...[Details]
At present, in the world,
the construction of
smart cities
is in the process of gradually landing from concept, and technology giants and investment giants are important participants in this...[Details]
The adoption rate of serverless
cloud
computing
is gradually increasing, but it has not yet reached people's expectations. Various surveys show that serverless
is
still
an eme...[Details]
1 Introduction Due to the special working environment of coal mine production, the production process is more dangerous and unsafe than the general industry. With the continuous increase in c...[Details]
Every era has anxiety that has nowhere to go. Let's follow the embedded editor to learn about the relevant content.
The anxiety of the post-Internet era is that if you don’t revolutionize ...[Details]
Using the WWDG of STM32F030, it is found that the MCU will not be reset under STOP, just like the sleep mode of STM8S. Paste the watchdog code: /******************************************************...[Details]
In mid-to-late 2016, a girl from Hubei came to Beijing alone, full of curiosity about
cloud computing
. The girl left the deepest impression on me was her lovely smile. She told me that if ...[Details]
environment: Host: XP Development environment: MDK4.23 MCU:STM32F103CBT6 illustrate: Collect AD through pins PA1 and PA2. Collect AD 10 times for each channel. #include "ad_driver.h" //Global ...[Details]
Try to design a subroutine, whose function is to rearrange the 6 single-byte positive integers in the internal RAM pointed to by (R0) in ascending order. ;========================================== ...[Details]
I read the description of I/O ports in the M16 manual, which says that you can use the internal pull-up resistor by setting DDXn=0, PORTn=1, PUD=0. Since this can be used, when using the key circuit,...[Details]
About a dozen years ago,
AMD
was also a rival to Intel. It can be said that the two microprocessor manufacturers have been in love and hate for many years, which is completely a commercial ...[Details]
The clock sources are LFXT1 (low frequency or high frequency), XT2 (high frequency), DCO (digital control). The clock signals are ACLK (auxiliary clock), SMCLK (subsystem clock), MCLK (system clock)...[Details]
At CES 2018, Samsung launched a 146-inch giant TV, The Wall. This is Samsung's first product developed using
MicroLED
technology. It not only has ultra-high picture quality and contrast, bu...[Details]