When AD designs a multi-page schematic, do I need to add a sheet symbol? design----create sheet symbol from sheet or HDL. I see that some designs have it added, but some designs have not....
The default channel of TI's zigbee protocol stack is 11. How can I quickly change it to channel 15?The method is to send a broadcast to 0xFFFF to make the change.
Call the MT_ZdoMgmtNwkUpdateRequest f...
[size=14px]I use an external AD to sample 256 points (SIN wave) of a signal, and then do a 256-point fft operation in stm32 to calculate the amplitude and other parameters of the signal. The amplitude...
Optoelectronic isolators can be used to form a variety of application circuits. For example, they can form optical isolation circuits, long transmission line isolators, TTL circuit drivers, CMOS circu...
“The wind and solar power curtailment rate has dropped from 7.22% in 2017 to 0!”
This is the trial operation data of the Wujiangyuan Wind Farm and Zhongliangzi Photovoltaic Power Station in Gu...[Details]
Tramway News: We must build the car well and never let down everyone’s expectations! On March 5, Lei Jun, as a representative of the National People's Congress, said at the plenary meeting of th...[Details]
In the beta notes for the sixth update to iOS 15, iPadOS 15, and tvOS 15, Apple said that the SharePlay feature for FaceTime has been disabled in future betas. Apple will make SharePlay available i...[Details]
On April 18-19, 2018, at the "Second Distributed Photovoltaic Carnival" held in Hangzhou, Jinko Power and China New Energy Assets Investment, Financing and Trading Platform (hereinafter referred to as...[Details]
Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP ...[Details]
stc12c5a60s2 Among the many 51 series microcontrollers, the 1T enhanced series of the domestic STC company is more competitive, because it is not only fully compatible with 8051 instructions and pi...[Details]
Introduction to the principle of convolution interleaving and deinterleaving In the DVB-C system, burst errors in the actual channel are often caused by pulse interference and multipath fading, wh...[Details]
Recently, I was invited to visit some battery companies for exchanges as an individual, and I would like to sort out some of the most cutting-edge batteries currently available. The first one is So...[Details]
Floating connectors are used in the process of automatic assembly to solve the substrate alignment error. They are most commonly used in equipment that densely combines multiple substrates.
C...[Details]
As a new technology, LED display screens are gradually being accepted by the market for their energy saving, environmental protection, and high brightness. They have been widely used in the fields ...[Details]
The E series is a series of numbers composed of geometric series. The E series was first used in the electrical industry in the UK, so the first letter E of Electricity was used to mark this series. ...[Details]
Anpec Launches Fully Differential Mono Speaker Amplifier - APA0714
APA0714 is a fully differential mono speaker amplifier. The chip itself is a fully differential Class AB architecture. Due to th...[Details]
March 21, 2024 – Mouser Electronics, a global authorized electronic component distributor focused on introducing new products, continues to expand its industrial automation product lineup from world-...[Details]
Memory access instructions
SWP
Register and memory exchange instructions. Use SWP to implement semaphore operations.
The actual column code is as follows:
SWP R1,R1, ; Take out the data in addr...[Details]
There are three main contents in this section of serial console establishment:
1. Console framework construction
1.1 Introduction to the classification of consoles:
1.1.1...[Details]
Analog electronics
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