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很不错的java手机程序设计实例
很不错的java手机程序设计实例-very good java phone program design
- 2022-01-27 16:47:22下载
- 积分:1
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Can take advantage of multiple antenna transmitter sends separate signals, while...
发射机可以利用多个天线分别发送信号,而接收机则利用多个天线来接收和恢复原始信息。
- 2022-01-26 04:59:12下载
- 积分:1
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顶部端口(USB)接口,这个接口的调试是PL的使用
TOP PORT (USB) 调试接口说明
本接口是利用PL-2303HX的USB转RS232的接口芯片设计实现了一个TTL(5V)的RS232串口,并且利用了PL-2303HX的2个GPIO口软件模拟了一个低速的I2C总线.该接口由USB接口提供5V电压,可自带2Kbit(24C02)数据备份EEPROM (单独读写通道,不占用I2C总线地址)。并可对外提供小于250mA的5V电压。尤其适合WIN-XP以后的没有并口和串口笔记本电脑。整机成本不到¥20RMB。
-TOP PORT (USB) interface debugging of this interface is the use of PL-2303HX the USB to RS232 interface chip design to achieve a TTL (5V) of the RS232 serial port, and use of PL-2303HX the two GPIO port software simulation of a low-speed I2C bus. The interface from the USB interface to provide 5V voltage, can bring their own 2Kbit (24C02) data backup EEPROM (separate read and write access, do not occupy I2C bus address). And may provide less than 250mA of 5V voltage. WIN-XP is particularly suitable for subsequent parallel and serial no notebooks. Machine costs less than ¥ 20RMB.
- 2022-11-23 00:10:04下载
- 积分:1
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nothing to say! It is only the necessar file to be enabled to download other imp...
nothing to say! It is only the necessar file to be enabled to download other important file for my studies.
- 2023-01-26 04:25:03下载
- 积分:1
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Windows Serial Communication Library v4.4 for VB.
Windows Serial Communication Library v4.4 for VB.
- 2023-08-05 21:05:03下载
- 积分:1
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VB modbus RTU测试用例
VB modbus RTU测试用例,支持03和10指令,内有完整的读写功能封闭子程序和CRC校验程序在XP VB6.0上测试通过
- 2022-02-07 09:47:55下载
- 积分:1
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串口通讯动态连接库,支持X/YModem协议
串口通讯动态连接库,支持X/YModem协议-serial port communicational dynamic link libraries,To hold up X/YModem agreement
- 2022-02-11 18:29:15下载
- 积分:1
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OFDM下卷积码译码器CC码的源代码,欢迎大家下载参考!
OFDM下卷积码译码器CC码的源代码,欢迎大家下载参考!-OFDM convolutional codes under the CC decoder source code, welcomed everyone to download the reference!
- 2022-02-05 00:02:54下载
- 积分:1
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诺基亚新机皇N97清晰原理图下载(绝对的官方内部资料)
诺基亚新机皇N97清晰原理图下载(绝对的官方内部资料)-Nokia N97 new aircraft Huang clear schematic download (absolute official internal data)
- 2022-03-03 14:02:53下载
- 积分:1
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存C写的zip压缩、解压缩源代码。主要对文件操作,希望有经验的朋友把它改造成能对内存操作的类...
存C写的zip压缩、解压缩源代码。主要对文件操作,希望有经验的朋友把它改造成能对内存操作的类-Depositors C written by zip compression, decompress the source code. The main operation of the document, I hope a friend has experienced it can be transformed into the type of memory operation
- 2023-07-26 10:40:03下载
- 积分:1