I used the software to compile BlueNRG-1_2 DK 3.2.1\Project\BLE_Examples\BLE_Chat\TrueStudio\BlueNRG-1 and burned the generated hex file, but there was no response. If I burned the official compiled \...
[i=s]This post was last edited by ddllxxrr on 2019-4-27 20:26[/i] From Chapter 17 to Chapter 24 of this book, I think I just glanced at them. What has puzzled me for many years is not the problems in ...
1. Introduction
IoT applications are increasingly requiring positioning, especially for applications such as asset tracking. According to Machina Research, by the end of 2020, there will be more than ...
In high-speed PCB design, differential signals are used more and more widely, and the most critical signals in the circuit often adopt differential structure design.Why is this so? Compared with ordin...
Follow the path of the battery factories Recently, Ganfeng Lithium, the "lithium king" with a market value of hundreds of billions , has made another big move. Invested in building China's larges...[Details]
Saving energy and increasing horsepower are equally important. Two years ago, our reporter wrote that Lucid Motors "might have a chance to become a small-scale competitor to Tesla" after the com...[Details]
This paper introduces the origin of InteltTM StrongARM and the relationship between SA-1110 and SA-1111. It focuses on the structure, function and interface characteristics of the SA-1110 processo...[Details]
According to U.S. media reports, on Thursday, U.S. senators from both parties warned the Trump administration not to use Huawei as a bargaining chip. They said the action taken against Huawei was rel...[Details]
Based on the Matlab software platform, the inverter source designed with a dual-loop control strategy is modeled and simulated using the Matlab-Simulink-SimPowerSystEMS toolbox to verify the feasibil...[Details]
According to the China Passenger Car Association, the sales volume of new energy vehicles in the first quarter of 2019 was 11,112 units, a year-on-year growth rate of 164%. In addition to the fact th...[Details]
Version: v2.0.3
l Release time: 09/22/2008
l Function: : Provides driver functions for all peripherals on the STM32 microcontroller chip, allowing users to spend more time on application developmen...[Details]
In recent years, more and more truck companies have launched electric heavy-duty trucks, both domestically and internationally. In foreign countries, the main manufacturers include Tesla, Tanfield ...[Details]
The advantages and disadvantages of switching power supplies and linear power supplies are compared and distinguished. Both are DC power supplies and are used differently according to different requi...[Details]
Stm32 pin general application:
ANALOGINPUT_AIN -- Apply ADC analog input, or save power in low power mode.
Floating input_IN_FLOATING——Can be used for KEY recognition, RX1
Open drain output_Out...[Details]
The most effective way to determine whether the clock is configured correctly is to output the configured clock from a certain pin, and then detect it externally with a frequency meter or oscilloscop...[Details]
1 bxCAN working mode bxCAN has three main working modes: initialization mode, normal mode and sleep mode. After hardware reset, bxCAN works in sleep mode to save power, and the internal pull-...[Details]
Not long ago, ON Semiconductor just launched new 900 V and 1200 V SiC MOSFETs. Taking this opportunity, EEWORLD interviewed Brandon Becker, wide bandgap product line manager at ON Semiconductor, to i...[Details]
In recent years, with the rapid development of CAD/CAE technology, the method of evaluating or improving automobile durability by laboratory bench tests or test track road tests is costly and time-con...[Details]
NXP's Essential Audio Processing Library is a set of audio processing modules. Previously, there was another WeChat article called 'NXP's Audio Processing Library', which introduced the audio applica...[Details]
ST - Low Power RF
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