function number2Bytes(i) { var arr = new Int32Array(1); arr[0] = 0; var buf = Buffer.from(arr.buffer, 'hex'); buf.writeInt32BE(i); console.log("buf:", buf); console.log("buffer length :", buf.length); var iNumber = buf.readInt32BE(); c
根据C++版的改编,刚刚改完,估计使用会有问题,对于uint8处理的不好 关于使用: BitStream bs = new BitStream( ); bs.WriteInt32( ); int a = bs.ReadInt32( ); 非常简单 BitStream.cs public class BitStream { #if __BITSTREAM_BIG_END // Set up the read/write routines to produce Big-End network str
// Copyright 2009 The Go Authors. All rights reserved.// Use of this source code is governed by a BSD-style// license that can be found in the LICENSE file. // taken from http://golang.org/src/pkg/net/ipraw_test.go package ping import ( "bytes"
STM32F072B-DISCO 是我认为性价比最高的一款CPU的demo系统,以前一直在用PIC的CPU但最近几年ST异军突起,几次课题查找芯片无一例外都是ST,像USB,CAN,ZIGBEE等,ST都做的很出色,特别是芯片太便宜了,几乎都是几块人民币,STM32F072B-DISCO 提供了大量例题,我通过对例题的分析做出简单扼要的笔记,以加深自己的理解. 第一篇:中断系统 我认为理解和掌握中断系统是会使CPU的唯一标准. int main(void){ /*!< At this st
为什么需要这个mipi csi-2 bridge 芯片,由于我们用的sensor 芯片是美光的MT9m021,这颗芯片并不支持MIPI 下面是网上摘录的说明可能解释这个问题: Because of the high volume and cost optimized design of these image sensors, many embedded application designers are interested in using these CSI2 image sensors.