[size=4][color=#000000][backcolor=white]1. Interference between digital circuit modules and analog circuit modules[/backcolor][/color][/size] [size=4][color=#000000][backcolor=white] [/backcolor][/col...
The problem of "fragmentation" of Internet of Things (IoT) products not only causes headaches for consumers and developers, but also hinders the further development of home smart hardware products. At...
I use the f28004x launchpad for development and want to use can_ex3_external_transmit to change the speed to 500kps to communicate with an external CAN. Here are my questions
1. Why does the example c...
Driven by industrial informatization, production automation and dual carbon goals, TE Connectivity (hereinafter referred to as "TE") Home Appliances Division Qingdao Factory (hereinafter referred to a...
In daily SMT production, we occasionally encounter PCBA data with unconventional angles (non -0, 45, 90, 180, etc.). When we encounter such data, it is quite troublesome when we do panel assembly.Is t...
TL494 is a voltage-driven pulse width modulation control integrated circuit produced by Texas Instruments, USA, and is mainly used in various switching power supplies. This article introduces how it f...[Details]
Shanghai, China - May 25, 2023 – China Electronics Exhibition and Information Communication Co., Ltd. (hereinafter referred to as China Electronics Exhibition) has joined forces with Shanghai Tsinghu...[Details]
With the popularity of cars in people's daily lives and
the increasing value of
automotive electronics
in automotive applications, more and more comfort performance and "smart" applications are...[Details]
The latest data released by the Semiconductor Industry Association (SIA) of the United States showed that global semiconductor industry sales in February 2021 were US$39.6 billion, a year-on-year inc...[Details]
0 Introduction
With the increasing maturity of single-chip microcomputer technology, it has become a trend to adopt single-chip microcomputer technology in the development and design of new natural ...[Details]
After experiencing three consecutive months of year-on-year sales decline, China's electric vehicle industry has fallen into widespread mourning. Various "electric haters" have once again appeared in...[Details]
Since 2021, driven by the trend of inflation, the prices of energy, metals, and chemicals have skyrocketed. Upstream semiconductor materials including large silicon wafers, photomasks, targets, photo...[Details]
Shanghai Securities News China Securities Network (Reporter Li Xingcai) On November 24, X-Valve, a leading EDA (integrated circuit design tool) intelligent software and system company, officially...[Details]
The following is the assembly source code:
;********定时器程序 **********************************
ORG 0000H
JMP MAIN
ORG 000BH
JMP TT0
ORG 001BH
...[Details]
1. Inverter nonlinearity
Here we will introduce the inverter nonlinearity in two parts: the first part is the nonlinearity caused by the tube voltage drop, and the second part is the nonlinear...[Details]
According to news on August 15, Huawei has obtained another patented technology for electric vehicle batteries , called "Battery and Body Integrated Structure and Electric Vehicles". The patent has ...[Details]
QA & Question: Stepper motor steps per revolution and step angle
Stepper motors are ideal for low-torque applications that require precise position control. That being said, when choosing a st...[Details]
This ultrasensitive sensor, made by Roswell Biotechnologies, can be scaled up to nearly infinite resolution — or tracking individual molecules.
Scientists working with Roswell Biotechn...[Details]
In the huge family of 8051 core microcontrollers, the C8051F series is a rising star. It is one of the most fully functional and fastest 8051 derivative microcontrollers and is being used more and ...[Details]
On October 23, Cao Xin, deputy secretary of the Party Committee and general manager of Hebei Construction Investment Group, met with Wang Shuhui, secretary of the Party Committee and chairman of Yu...[Details]
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