Right click on the blank space of the Design tab in the previous marquee project https://en.eeworld.com/bbs/thread-1188701-1-1.html
Create a new gao fileSelect Default SettingsDetermine the file nameC...
1. Introduction
This time I originally wanted to use ADC and send serial port data to the host computer, but I found that the official routine had already implemented it, so there was no point in writ...
I will directly show the video for comparison. 1. Mechanical relay, every time the state changes, it makes a "clicking" sound. In the dead of night, a beautiful woman in high heels suddenly appears. 2...
The Particle Xenon is a Mesh BLE enabled development board based on the Nordic nRF52840, a BLE Cortex M4 with lots of flash, RAM and peripherals, and USB capabilities. [list] [*]Nordic Semiconductor n...
[i=s]This post was last edited by Xiaokeke on 2020-4-2 10:01[/i]Use and introduction of ground station host computer
Use and introduction of ground station host computer
The COCOFLY ground station hos...
Introduction: At present, most of the protection circuits used in lithium battery packs of electric vehicles are composed of discrete components, which have the characteristics of insufficient co...[Details]
In addition to the transformer, the magnetic component of the forward converter also has an inductor, namely the choke. The general information starts from the transformer, but I think it is better...[Details]
On August 1, EFORT launched the new spray robot GR6150-1500 to improve its product matrix.
It is understood that
the new product GR6150-1500 has a standard load of 1...[Details]
NVIDIA founder and CEO Jensen Huang delivered a more than two-hour keynote speech at GTC China, with autonomous driving being one of the keynote addresses. He released the software-defined autonomo...[Details]
When the sixth-generation iPad mini was released last fall, it became the first Apple tablet to offer smart directional volume buttons (pictured). Recently, Matt Birchler discovered that Apple has ...[Details]
The StrCopy() function can be used to copy the contents of a string variable to another string variable.
Copy = StrCopy( StrDest , Source )
element
illustrate
Cop...[Details]
The AVR Control and Status Register provides information about the reset source that caused the AVR to reset. · Bit 7..4 – Res: Reserved Reserved bits, read operations return a value of zero. · Bit...[Details]
In February, Far East Holdings received a total of RMB 2.22 billion in contract orders from its subsidiaries worth more than RMB 10 million, a year-on-year increase of 344.41%. Among them, its subsid...[Details]
Apple today released the public beta version Beta 2 of iOS 15.6 and iPadOS 15.6 (build number: 19G5037d). The software update comes two weeks after Apple released iOS 15.6 and iPadOS 15.6 Beta. ...[Details]
Introduction
This paper uses ±5V power supply to design a circuit with analog multiplier as the core circuit, the output signal and control voltage are highly linear, and single-ended...[Details]
Estimating semiconductor temperature rise used to be simple. You simply calculated the power dissipation of the component and then used an electrical simulation of the cooling circuit to determine ...[Details]
summary
Testing precision instrumentation requires ultra-low distortion, low noise, high-performance signal generators. New products are often required to meet high performance tar...[Details]
Preliminary knowledge 1. First, let’s clarify two concepts: Steady-state thermal resistance: The temperature difference between two measuring points is △T. The energy passing through the heat dissipa...[Details]
1.RS-485 interface:
The RS-485 interface is a RIA standard serial interface developed on the basis of RS-422. It adopts the "balanced powder drive" method. The RS-485 interface meets all the t...[Details]
Electronics Enthusiasts Network provides you with a multifunctional charger circuit diagram that automatically identifies polarity. This site also has other related resources. Welcome to browse and h...[Details]
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