1. Introduction
Bluetooth technology has been around for 20 years since it was first introduced by Ericsson in 1994. From the initial Bluetooth V1.0 to Bluetooth V4.0 (the latest is V4.1, released at ...
First of all, RF engineers must master the technology of circuit system analysis, which is also an indispensable part of engineering. In some communication equipment companies' projects, RF engineers ...
Cold chain intelligent management system based on CH2601
Author: Liu JianhuaProject BackgroundThe author has been engaged in immunization planning for a long time. The top priority of immunization pla...
Serial port printing log is one of the commonly used debugging methods. This post attempts to use SSV5 graphical IDE to configure the serial port. The code that the user needs to write in the whole pr...
[i=s]This post was last edited by symic on 2022-3-1 21:31[/i]I have heard of the name of Pingtou Ge for a long time, and finally I have the opportunity to try it out. After an agonizing wait, I finall...
The five components of a single chip microcomputer: Arithmetic unit: used to perform arithmetic and logical operations. All computer operations and processing are performed here; Controll...[Details]
This article elaborates on the basic principles and practical cases of using DC/DC regulators to achieve constant voltage to constant current design, and explains the precautions for high-power LED d...[Details]
Market sources said that the total production capacity of the world's top three DRAM suppliers will remain flat or increase only slightly in 2022 due to their focus on process technology transition r...[Details]
The structure of switching power supply
Commonly used switching power supplies are mainly used to provide DC power for electronic devices. The DC voltage required by electronic devices general...[Details]
ICL7135 signal acquisition and transmission circuit
This circuit is realized by a small integrated circuit. The sampled signal is sent to ICL7135 for processing through the potentiometer, and the...[Details]
Engineers and designers need to stay focused on the most important core architectural system design aspects in order to meet product deadlines. Designing with FPGA, DSP or microprocessor is a criti...[Details]
On July 15, 2021, under the guidance of the China Integrated Circuit Design Innovation Alliance (ICDIA), the Open NPU Innovation Alliance (ONIA) was officially established, jointly initiated by Tsing...[Details]
During the Lunar New Year this year, a cold wave hit Texas, the United States, and caused a 72-hour power outage across the state. As a major state in the semiconductor industry in the United States,...[Details]
Generally speaking, those who develop embedded products will reserve a UART for Debug debugging in the early stage of the product, which should be the so-called serial port debugging. But often the c...[Details]
UL94VTM horizontal vertical combustion tester is mainly used to determine the combustion performance of plastics, rubber or films under specified fire sources to determine their fire resistance level...[Details]
As cars become more data-intensive, the electronic content in modern vehicles is increasing, requiring more and more complex wiring harnesses, which creates manufacturing and supply chain challenges ...[Details]
China Energy Storage Network:
At present, State Grid Corporation of China is accelerating the construction of a world-class energy Internet enterprise with "three types and two networks". The...[Details]
While breakthrough technologies often grab the headlines, components like coin cell
battery
packs are often overlooked, despite their important role in supporting the work of the much-discu...[Details]
1. Sensors
According to the national standard GB7665-87, sensors are defined as devices that can sense the specified measured quantity and convert it into a usable output signal according to c...[Details]
Many MCU beginners and even some experienced engineers have never understood what data, idata, xdata, pdata, and code are. Recently, I saw an article about the problems of data, idata, xdata, pdata...[Details]
Wireless Connectivity
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