BK3633 芯片是高度集成的无线片上系统，支持蓝牙 5.2 双模和专有 2.4 GHz 协议。 它集成了高性能射频收发器、基带、低功耗处理器、功能丰富的外设单元、可编程协议和配置文件，以支持广泛的应用。 闪存程序存储器使其适用于定制应用。 BK3633采用先进的工艺工艺设计，集成开关DCDC稳压器，具有超低功耗和超低漏电功率。 内嵌高阶干扰抑制滤波器和快速自动增益控制逻辑，使其在高干扰环境下也能 (2022-08-23, LINUX, 1283KB, 下载0次)
http://www.pudn.com/Download/item/id/1661217060953991.htmlBL2028N跟涂鸦用的BK7231n是同一颗芯片： BL2028N是一款高度集成的双模蓝牙 5.2 和 Wi-Fi 802.11n 组合解决方案，芯片集成了完整的Wi-Fi 和蓝牙应用所需的硬件和软件资源。它支持蓝牙经典功能，即基本速率（BR）和增强数据速率（EDR）以及蓝牙低能耗（LE）功能，完全符合蓝牙 5.2 规范。它同时支持 AP 和 STA 模式。运行频率高达 120 MHz 的 32 (2022-08-18, LINUX, 733KB, 下载0次)
http://www.pudn.com/Download/item/id/1660813140386316.htmlBK7256是上海博通新推出的双模wifi 6 +BLE SOC芯片，内置flash，集成M JPEG Codec, audio ADC/DAC，720p 25fps CIS DVP，8Mbps USB Full Speed，720p 25fps 16-bit RGB565，MCU8080，80MHzQSPI。 BK7256QN68支持720-1080 无线局域网 ?符合IEEE 802.11b/ (2022-08-18, LINUX, 501KB, 下载0次)
http://www.pudn.com/Download/item/id/1660805400893885.html
基于rtl8189的sdio wifi驱动
SDIO WiFi driver based on rtl8189 (2019-11-27, LINUX, 262KB, 下载1次)
mysql数据库配置双主双从读写分离实现高可用，如果有一台宕机，不影响其他业务
MySQL configures double master and double slave (2018-12-29, LINUX, 290KB, 下载2次)
双麦克风降噪 基于科胜讯技术 指导设计结构、声学等技术
dual mic noise suppression (2018-04-16, LINUX, 308KB, 下载19次)
单位功率因数，双闭环控制策略，电压环和电流环，输出电压纹波小
Unit power factor operation (2018-03-21, LINUX, 16KB, 下载9次)
地震定位的双差算法定位程序包，内涵详细使用说明
Dual Differential Algorithm Locating Program Package for Seismic Positioning, Detailed Application of Connotation (2018-03-16, LINUX, 66305KB, 下载3次)
基于DSP的双cmos数据采集显示样例，显示同时可对没帧进行数据操作
Dual CMOS data acquisition and display (2018-02-27, LINUX, 14KB, 下载2次)
MTK/联发2×2双频无线局域网5.0GHz网卡芯片MT7612EN
该MT7612E是一个高度集成的单芯片，内置了一个2×2双频无线局域网的无线。它支持IEEE802.11ac的标准草案，并提供最高的PHY速率可达867Mbps，提供功能丰富的无线连接和可靠的吞吐量从一个扩展的距离。优化的射频架构和基带算法提供了卓越的性能和低功耗消费。
MTK/mediatek 2 x 2 MT7612EN 5.0 GHz dual-band wireless LAN card chip
The MT7612E is a highly integrated single chip, built a 2 x 2 dual-band wireless LAN, wireless.It supports the draft standard IEEE802.11 ac, and provide the highest PHY rate of up to 867 MBPS, provide feature-rich wireless connections and reliable throughput the distance from an extension.Optimization of radio frequency (rf) architecture and baseband algorithm provides excellent performance and low power consumption.MT7612E integrated PA/LNA has referred to the number of external components is reduced to a minimum.Smart MAC design and deployment of an efficient DMA engine and data processing hardware accelerator uninstall host processor.The MT7612E support 802.11 I safety standards, and realize the hardware acceleration TKIP, CCMP and WAPI.The device will also support the QoS of 802.11 e video, voice and multimedia applications. (2018-02-10, LINUX, 2281KB, 下载15次)
天线标准接口组织 AISG2.0。基站天线、塔放设备进行远程控制。
aisgv2.0 standard.Remote control of base station antenna and TMA equipment. (2017-12-19, LINUX, 188KB, 下载6次)
双网卡工控机配置内外网配置，同时连接公网及内网
Dual network card IPC configuring internal and external network (2017-12-09, LINUX, 116KB, 下载9次)
基于网闸系统的双机热备系统程序，主从网闸系统之间的切换
Dual hot standby system program system based on master-slave switching between ViGap system (2017-11-14, LINUX, 1712KB, 下载4次)
C语言实现STL功能库libcstl用户手册
C implementation of STL (2017-10-12, LINUX, 1585KB, 下载7次)
奖学金大家都觉得就到家打击打击多么师大暨大回答哈撒年纪滴答水
Remember to remember to answer the phone, everyone is good to fight, hit, hit, etc, ha hit, hit, hit the level of the ventilator blow hit (2017-10-02, LINUX, 1KB, 下载1次)
实现链表的基本功能，包括单链表、双链表的基本操作，增加、删除、排序、插入等。
Basic function realization of linked list (2017-09-28, LINUX, 8KB, 下载1次)
双差地震定位程序，大范围地震定位程序实例
examples of double difference location programs (2017-09-11, LINUX, 77029KB, 下载10次)
该程序为双差地震定位方法的实例，包含两个小范围的地震定位实例
Double difference location,examples (2017-09-11, LINUX, 2389KB, 下载9次)
改程序用于高精度地震定位，为双差地震定位程序
Double difference location (2017-09-11, LINUX, 1360KB, 下载2次)
WinSCP是一个支持SSH的SCP文件传输软件。只要文件主机支持SSH协定，你就可以安心的下载、上传文件。WinSCP中文版的操作界面是参考NC（Norton Commander）的双视窗排列方式，使用起来不会有太大的困难。在WinSCP中，一般的文件操作都没有问题，如：复制、移动、更名文件或文件夹等。
WinSCP is a SCP file transfer software that supports SSH. As long as the file host supports the SSH protocol, you can safely download and upload files. WinSCP Chinese version of the operation interface is a reference NC (Norton Commander) double window arrangement, the use will not have too much difficulty. In WinSCP, general file operations are fine, such as copying, moving, renaming files, or folders. (2017-07-25, LINUX, 8593KB, 下载6次)