Original author: A basketball fanatic who writes code
1. Introduction
Recently, I encountered a problem of excessive load balancing in the project. I analyzed it for several days and transplanted a CP...
With the improvement of the intelligence level of JUKI SMT machines, the electrical performance of components can be checked. They are like the eyes of JUKI SMT machines, always monitoring the normal ...
I encountered some problems when simulating a VCO circuit (circuit diagram as attachment) with ADE. Please help. My VCO output (target 250MHz) is to be connected to the FinIF+ input of TI's PLL (LMX24...
Can you please tell me which microcontrollers are more suitable for combining with 802.11 wireless modules, Bluetooth devices or infrared devices to receive wirelessly transmitted data? Is 51 ok?...
[i=s]This post was last edited by wdhu2000 on 2019-8-7 11:02[/i]I would like to ask you, does the MCLK of LIS25BA have to use the frequency of 12.288M? Can it use other frequencies, such as 6.144M, 24...
I'm new to hardware and don't know much about the whole process. Now it comes to a specific object: the ARM 9263 chip. What do I need to do to start the 9263 chip? For example, do I need to start the ...
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
Linux and Android
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