单比特压缩感知是量化压缩感知的极限形式，该方法采集的是观测值的符号，仅需要1个比特单元来记录这个值，因此在硬件实施上成本低，运行速度快。目前，单比特压缩感知技术已经成为一个研究热点。本文首先介绍了单比特压缩感知的发展和研究现状，然后从检测和不检测观测符号两个方面对重构算法进行了分析，接着从单比特压缩感知的成像领域、无线传感器网络领域、医学图像领域和信号传输领域四个应用领域进行分析，最后对单比特压缩感知技术进行了总结和展望。
2021-04-06 09:24:25
104KB
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比特币地址生成器
可在
特征：
创建bech32，segwit（p2sh-p2wpkh）和旧版（p2pkh）地址
批量生成地址
查看私钥的详细信息
私钥加密和解密（BIP38）
创建具有多种设计的可打印纸钱包
生成BIP39助记符种子
查看BIP39助记符种子的详细信息和派生地址
整个页面是一个html文件，因此可以轻松保存
使用的库：
BigNumber（BN）： ：
crypto-js： ：
QR码生成器： :
加密： :
setImmediate.js： ：
执照：
2021-04-02 22:58:18
3.68MB
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中本聪原版论文，英文
紫薯布丁摘要：A purely peer-to-peer version of electronic cash would allow online payments to be sent directly from one party to another without going through a financial institution. Digital signatures provide part of the solution, but the main benefits are lost if a trusted third party is still required to prevent double-spending.We propose a solution to the double-spending problem using a peer-to-peer network.The network timestamps transactions by hashing them into an ongoing chain of hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of events witnessed, but proof that it came from the largest pool of CPU power. As long as a majority of CPU power is controlled by nodes that are not cooperating to attack the network, they'll generate the longest chain and outpace attackers. The network itself requires minimal structure. Messages are broadcast on a best effort basis, and nodes can leave and rejoin the network at will, accepting the longest proof-of-work chain as proof of what happened while they were gone.
2021-03-28 10:08:37
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检查比特币价格的简单扩展。
一个简单的工具，让您只需点击一下就可以查看比特币的价格！价格每分钟更新一次，通过盘旋在变化指标上，您可以看到自从一天开始以来比特币的变化百分比。
支持语言:English (United States)
2021-03-24 12:08:55
106KB
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