I found the Arduino examples to be more interesting. You can study them, give them a new name, or put them in your own folder.
I will test the key interrupt and put it in my own directory so that it i...
Question 1: Connection parameter update issue when CC2640R2F BLE4.2 and Bluetooth 4.0 mobile phone are interconnected.The CC2640R2F development document states the following:
A BLE peripheral device c...
I have been debugging DM8148 recently. According to the requirements, the data obtained by the camera needs to be sent to DSP for image processing and then sent to A8 for other processing (network sen...
[i=s]This post was last edited by Mongoose on 2019-8-24 14:21[/i]background :
I1 and I2 are 4-20mA current sources, which flow through the load RL. A wire is drawn from RL to the comparator. The compa...
Model:MQT-805
Basic description: MQT-805 is a remote monitoring terminal based on RS485, 10M/100M network port communication, supporting Modbus bus protocol, Modbus TCP protocol (dual network port), 2...
Industrial routers, like DTUs, both realize wireless network data transmission functions, and the differences between the two are mainly in three aspects: appearance interface, usage method and applic...
1. Introduction
In household appliances or industrial control, it is often necessary to change the power supply frequency according to changes in environmental conditions in order to obtain th...[Details]
According to official news from the Zhongguancun Rongtin Financial Informatization Industry Alliance, on August 11, United Technologies (UTAC) issued a statement saying that UTAC had officially compl...[Details]
The Challenge:
The system has certain difficulties in high dynamic range, high timing accuracy, high spectrum purity and multi-channel design. On FPGA, the implementation of GPS synchroniz...[Details]
A research team from the University of California, Berkeley and the University of California, San Diego has developed an IoT wearable system that can monitor the digestive system and stomach activity...[Details]
Wind observation instruments include: wind vanes, cup anemometers and windmill-type wind vanes and anemometers. Among them, wind vanes can only observe the change of wind direction and record the ...[Details]
On December 8, autonomous driving company Yuanrong Qixing released a Level 4 autonomous driving solution for front-end installation - DeepRoute-Driver 2.0, which costs less than $10,000. It is well...[Details]
The so-called addressing mode is the way the processor finds the operands required for the instruction based on the information given in the instruction.
1. Immediate addressing
ADD...[Details]
describe
The
LTC®3787
is a high performance, PolyPhase®
,
single output, synchronous boost converter controller that drives two N-channel power MOSFET stages out of phase....[Details]
EU selects “ReLieVe” battery recycling project led by Eramet, BASF and Suez The EU and three companies will jointly contribute €4.7 million to support the development of battery recycling processes...[Details]
On December 14, according to Tech Planet, an insider revealed that Feng Yufei, vice president of vivo and head of iQOO, has resigned. Moreover, the "iQOO Brand General Manager" certification on Feng ...[Details]
For Flash-based MCUs, ISP and ICP are almost indispensable functions, but we are often confused by these two functions. What is the difference between them? What does it mean to customers? Here, we...[Details]
The following error occurs when compiling a project with STVD+COSMIC (loading someone else's project): #error clnk Debugdemo.lkf:47 can't openfile crtsi0.sm8 #error clnk Debugdemo.lkf:60 can't openfi...[Details]
To troubleshoot, first ensure safety and take appropriate measures, then proceed in the following five aspects.
1
Ask the operator how the fault occurred
When an electrical dev...[Details]
Uart1 serial port send and receive interrupts. Target: When the serial port receives 1, LED1 lights up; when it receives 2, LED2 lights up; when other characters are received, LED1 and LED2 are tur...[Details]
Knowledge of DCM, PLL, PMCD, and MMCM is the foundation of a robust clock design strategy. Xilinx provides a wealth of clock resources in its FPGAs, and most designers use them more or less in their ...[Details]
RF/Wirelessly
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