[align=center][color=rgb(51, 51, 51)][/color][/align][align=left][b]The ultimate goal of PCB layout is to make it applicable and produced, and then become a formal and effective product. [/b]The layou...
Intelligent Control System : https://training.eeworld.com.cn/course/5778An intelligent control system is an automatic control system that uses various artificial intelligence-based computing methods, ...
This body fat scale doesn't light up {:1_137:} I pried it open and found so much water {:1_137:} The battery is dead, and it's still wrapped. Does anyone know this battery? There is no voltage when te...
Company Profile: We are a company in Shenzhen that does artificial intelligence in the industrial field. Currently, due to business reasons, we need to consult some industry and technical knowledge ab...
[i=s]This post was last edited by fish001 on 2019-6-4 17:43[/i]The 51 series single-chip microcomputer is a high-performance 8-bit single-chip microcomputer launched by Intel Corporation in the United...
Digital voltmeter is a precision measuring instrument and must be operated strictly according to technical conditions. Otherwise, not only will the measurement be inaccurate, but the instrument may a...[Details]
The filter fit tester can quickly complete the fit test of filter materials and other respirators to ensure that they provide good protection performance. It complies with the Chinese respirator stan...[Details]
If road repair problems are discovered early, they can be solved much more easily, saving up to 4/5 of the cost. But it is not practical to send maintenance teams to frequently investigate road d...[Details]
June 20, 2022, Shanghai, China - Coreplus Semiconductor, a leading company in the domestic EDA and IPD industries, released its latest RF EDA/filter design platform at the 2022 IMS International Mi...[Details]
In transmitters and
controllers
made
with
single-chip microcomputers
, when a 1-5V or 4-20mA DC signal needs to be output, a dedicated D/A chip is usually used, usually one chip per...[Details]
The timer working process can be in this order (take 51 as an example to use timer 0 mode 1 to generate a 50 millisecond timing) 1. The lower four bits of TMOD are used to set timer 0, and the upper...[Details]
Although there are many different opinions on the concepts of sensor networks, the Internet of Things, and ubiquitous networks, it is generally believed that the Internet of Things refers to the on-d...[Details]
High-efficiency replacement circuit for 9V battery in 500-type multimeter Here is an electronic circuit for replacing the 9V battery (for Rx10k range) used in the 500 series multimeter. The circuit f...[Details]
According to EU regulations, from November 2013, most newly registered heavy commercial vehicles with a gross weight of more than 3.5 tons will be required to install automatic emergency braking sy...[Details]
application
As a new type of digital serial interface technology, SENT (Single Edge Nibble Transmission) sensor has been widely used in the automotive manufacturing industry. It is used in eng...[Details]
Preface MIL-STD-1553 was released by the U.S. Department of Defense in 1973 as a military serial bus standard. This standard defines the mechanical, electrical, and functional characteristics of the ...[Details]
HMD Global is reportedly working on a new C-series phone dubbed Nokia C30. It could be launching soon as the device has received FCC certification last month. Now, the C30 renderings have emerged t...[Details]
Let's take the key interrupt as an example to see how to use the interrupt based on the number of devices: Device Tree: tq2440_key { compatible = "tq2440,key"; interrupt-paren...[Details]
One of the most misunderstood test system issues is grounding. Here, "ground" is defined as a connection to earth ground. However, many people tend to use the term "ground" to refer to the reference p...[Details]
The servo press is a new type of press that uses a servo motor as a power source. It has the advantages of high precision, fast response, and energy saving. It is widely used in metal forming, elec...[Details]
PCB Design
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