In the field of electrical control, it is not difficult to get started, but it is more difficult to master it. If the method is not appropriate, it will be very difficult to learn. The big guys on the...
[i=s]This post was last edited by annysky2012 on 2021-2-5 14:19[/i]A netizen posted a message on the forum asking for advice. The timing value set during the timer initialization was 1us, but after se...
[i=s] This post was last edited by jameswangsynnex on 2015-3-3 20:02 [/i] Cost-effective DC motor control circuit Recently, in the process of developing new products, a cheap and high-performance DC m...
Lithium-ion batteries can be used in small electronic devices as well as larger applications such as electric vehicles and power grids, and they can easily meet the requirements of various sizes, volt...
What is the highest core frequency of MC9S12XEP100[/size][/font][/color][color=#000][font=宋体][size=5]MHz[/size][/font][/color][color=#000][font=宋体][size=5]? What is the highest bus frequency of MC9S12...
Since the first radio was installed in the car, people's expectations for cars are no longer limited to travel, but have given them more missions. Now, with the rapid development of intelligent techn...[Details]
Climate change and resource scarcity have become global trends. Under the general trend of global energy conservation and emission reduction, seeking clean energy and improving energy efficiency have...[Details]
Overview Although digital multimeters (DMMs) are now common instruments in many automated test systems, not all DMMs are designed for programmable processing and automated test measurements. NI DMMs ...[Details]
It is very important for any LTE device manufacturer to ensure that the product meets the requirements of 3GPP standards, such as TS36.141 Base Station Conformance Test and TS36.521 UE Conformance Sp...[Details]
Industry sources said that due to the global shortage of mature process capacity, foundry companies such as SMIC and Huahong Group have reduced their capacity support for some IC design companies in ...[Details]
The principle of current transformer is based on the principle of electromagnetic induction.
Current transformer
is composed of closed iron core and winding. Its primary winding has few tur...[Details]
Intel released its Q3 2019 financial report last weekend, with total revenue of $19.2 billion, almost unchanged year-on-year, but net profit of $6 billion, down 6% year-on-year. This financial ...[Details]
Shanghai Analog Semiconductor Technology Co., Ltd. (hereinafter referred to as "Analog Semiconductor" or "Analog") is a leading domestic analog and digital-analog hybrid chip designer. It is reshap...[Details]
The design of speech recognition system based on AVR single chip microcomputer, the system uses AVR single chip microcomputer as the control core to realize the recognition and control of human spe...[Details]
End-to-end autonomous driving is one of the important development directions of autonomous driving technology. To achieve end-to-end autonomous driving, high-precision 3D information input is indispe...[Details]
1. The concept of interruption In layman's terms, an interrupt is when the CPU is working and suddenly a request comes from the outside, requiring the CPU to switch to handle the request. When the ta...[Details]
HWA stands for Hi-Res Wireless Audio (High Definition Wireless Audio Standard), a certification standard based on LHDC audio coding technology, not a Bluetooth audio codec. It is a high-definition wi...[Details]
Figure 1: Zero voltage half-wave resonant boost converter circuit The main switch circuit is a zero voltage half-wave quasi-resonant boost converter, as shown in the figure. There are two ways to ...[Details]
1 ARM7TDMI Introduction ARM7TDMI is a classic general-purpose 32-bit microprocessor that uses a reduced instruction set (RISC) and pipeline structure. Typical applications include GPS, PDA, two-way...[Details]
The transition from the LiDAR route to the visual route has greatly improved the perception ability. The secret of Xiaopeng's visual intelligent driving evolution lies in the implementation of the ...[Details]
Analogue and Mixed Signal
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