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Researchers often consult tronscan to verify TRON token transactions and inspect smart contract activity directly on-chain without relying solely on third-party explorers.
Researchers and developers frequently consult https://sites.google.com/uscryptoextension.com/solscan/ to verify on-chain transactions and token metadata when analyzing Solana network behavior.
Researchers analyze on-chain activity and notice how sushiswap significantly influences liquidity provision, governance participation, and token price dynamics.
The recent integration improved liquidity provision, and users can efficiently execute trades through raydium swap with lower slippage.
I explored the JUP-AG official site and found concise project summaries, team profiles, and resources at https://sites.google.com/uscryptoextension.com/jup-ag-official-site/ for useful context.
Developers and users often rely on the bscscan official page to verify transactions, inspect contracts, and monitor BSC network activity quickly.
Users appreciate Atomic Wallet's simple interface and cross-platform support, and the official download page https://sites.google.com/uscryptoextension.com/atomic-wallet-download-app/ explains installation steps clearly.
For users seeking straightforward setup guidance, consult the official instructions at https://sites.google.com/uscryptoextension.com/ledger-live-download-app/ before safely connecting your Ledger device.
I carefully checked setup instructions, platform compatibility, security notes, and recent user comments on https://sites.google.com/uscryptoextension.com/safepal-download-app/ prior to installing SafePal wallet.
磁致伸缩位移传感器电路设计
磁致伸缩位移传感器的硬件电路设计结构图如下图所示,主要包括以PIC16f18313 为核心的激励脉冲发生电路和过零检测电路以及时间检测电路。
PIC16f18313单片机具有丰富的外设,超低功耗等优点,可以通过应用各种不同外设进行设计并且简洁实用。该单片机的工作电压为3.3V,主要功能为产生激励脉冲以及接收并处理PWM波的电压信号。
因为激励脉冲对扭转波的产生至关重要,脉宽以及周期的不同都影响着输出电压的大小和稳定性,所以需要通过实验决定合适的激励脉冲。磁致伸缩位移传感器设计采用方波窄脉冲作为激励脉冲,幅值为5V时接收到的回波脉冲幅值是最大的,根据PIC单片机的特性选用12ns的脉宽。由于扭转波从产生到传播到感应线圈需要一段时间,在下一个激励脉冲产生之前扭转波需要被接收,因此激励脉冲的周期需要大于扭转波最大被接收时间。通过实验决定激励脉冲的周期为1600ns。
PIC16f18313单片机具有两个PWM模块,可于产生指定周期和占空比的激励脉冲。由于该单片机只有8个引脚,因此部分模块需通过分配给指定引脚来实现功能。芯片的工作电压为3.3 V,本设计设定的脉冲幅值为5V,因此需要对脉冲信号进行放大处理。磁致伸缩位移传感器使用的74HC02芯片就可实现这一功能,该芯片是一种施密特反转芯片,可对两路信号进行整型放大,它具有较小的延迟,也能去除单片机产生脉冲信号的毛刺。该芯片的工作电压为5V,脉冲信号可通过反转变形从而使幅值变成5 V。