There are many protocols and boards. The protocols support low-power Bluetooth, ZigBee, Thread and other network applications based on IEEE 802.15.4. Needless to say, the number of boards is one set. ...
littleshrimpSpecial Edition for Assessment Centres
There are 2 programs in total. Program 1 sends: #include
#define TXBUF_SIZE 32 /*maximum capacity of transmit FIFO*/ unsigned char TX_BUFF[TXBUF_SIZE]; /*transmit FIFO buffer array*/ unsigned int UART...
Shanghai, August 4, 2021 - On August 4, Shanghai Fudan Microelectronics Group Co., Ltd. (stock abbreviation "Fudan Microelectronics", stock code "688385") was listed on the Science and Technology Inno...
[i=s]This post was last edited by dahe2005 on 2022-3-8 14:33[/i]I have made a boost board, using XL6019E1, input 12V, output 11.7V, I can't find the reason. Can someone help me analyze it?...
La la la ~ Today is a happy day, we can celebrate the festival and read intelligence ~ Here, the members of the Intelligence Bureau wish all female compatriots a happy holiday ~~ Don't forget to read ...
[size=4]The function of the ADDKPC instruction is to save the return address and execute the nop instruction with one instruction. Before calling the B instruction to actually jump, the address of the...
According to the Economic Daily, supply chain sources said that Huawei will make a full effort to develop 5G mobile phones next year and expand outsourced assembly. Foxconn will take all of its 5G mo...[Details]
To ensure the proper balance of electricity supply and demand, energy storage technologies are becoming more necessary as the cost of renewable energy sources such as wind and solar plummets. Power...[Details]
“The piezoelectric market for sensors, actuators and transducers based on bulk and thin film technologies is expected to reach $48.5 billion in 2024, growing at a CAGR of 12.6% since 2018,” said Jérô...[Details]
Introduction
This application note is intended to provide design layout guidance for the structure and layout of various PCB (Printed Circuit Board) (such as FR4, Flexible PCB or ITO panel) use...[Details]
On December 31, according to the results of the 128th review meeting of the Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee in 2020, Foshan Blue Arrow Electronics C...[Details]
A closer look at the long-dormant autonomous driving industry reveals that the landscape is now beginning to show signs of competition. A report at the end of June revealed clues. It is reported th...[Details]
Combines sound power, structural analysis, vibration and rotating machinery analysis capabilities into one
Figure: The new version of imc WAVE 2022 and the imc CRONOSflex measu...[Details]
In production, enterprises often need stable pressure, temperature, flow, liquid level or speed as a prerequisite for ensuring product quality, improving production efficiency and meeting process r...[Details]
Declare the wait delay function in the lighting program as an inline function. Modify the makefile and select the optimization level to -O1 or above, then the wait function will be embedded in the ma...[Details]
1 Introduction
Series double-capacity water tanks are widely used in industrial process control. In the control of the water level of the series double-capacity water tank, the incoming w...[Details]
How does Analog Devices view the new landscape of the Industrial Internet of Things? Implementing the Industrial Internet of Things (IIoT) is not a matter of making existing systems and processes fa...[Details]
In the field of modern industrial automation, various sensors, actuators and controllers need to exchange data through communication protocols. The DeviceNET communication protocol is one of the wi...[Details]
When measuring AC voltage or current, have you ever doubted the measurement results? When you are very sure of your circuit, you may doubt the accuracy of the multimeter measurement. So what is wrong...[Details]
1. What is EGL?
EGL is used to manage drawing surfaces and provides the following mechanisms:
(1) Communicate with the local window system;
(2) Find available types and configuration in...[Details]
Recently, Li Yang Chip issued an announcement stating that the company submitted the application materials for the initial public offering and listing guidance registration to the Guangdong Regulator...[Details]