-
This system written in VB6. It should how to communicate using serial com port....
This system written in VB6. It should how to communicate using serial com port. It s good for reference
- 2022-12-22 19:15:03下载
- 积分:1
-
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
-
这个是关于GCC编译器编译安装文档,在您需要定制安装GCC或搭建交叉编译器(Cross...
这个是关于GCC编译器编译安装文档,在您需要定制安装GCC或搭建交叉编译器(Cross-GCC)时可以参考一下哦-is on the GCC compiler compiler installation documentation, You need to customize the installation or structures GCC cross-compiler (Cross-GCC) can take a look oh
- 2023-02-12 03:40:03下载
- 积分:1
-
OFDM simulation for timing recovery
OFDM simulation for timing recovery
- 2022-02-12 08:18:15下载
- 积分:1
-
实现禁位自动排列在禁位中具体实现了此方法所以这是一个创新很有应用价值在VC平台上调试通过...
实现禁位自动排列在禁位中具体实现了此方法所以这是一个创新很有应用价值在VC平台上调试通过-achieve automatic cut---arranged in a specific ban on the method to achieve this is a very innovative application value in the VC through debugging platform
- 2023-06-17 09:45:04下载
- 积分:1
-
KEPServerEx的客户端源码
KEPServerEx的客户端源码-KEPServerEx client code
- 2022-01-21 19:24:46下载
- 积分:1
-
华为的最新彩信SDK,希望能帮到各位,
华为的最新彩信SDK,希望能帮到各位,-Huawei"s latest MMS SDK, hope to be able to help you,
- 2023-07-30 02:35:03下载
- 积分:1
-
超宽带(UWB)多频带OFDM物理层与固定
Ultrawideband (UWB) multiband OFDM physical layer with fixed-point transmitterreceiver modeling
- 2022-05-22 18:27:43下载
- 积分:1
-
控制摩托罗拉手机进入测试/工程模式,和克隆sim卡的程序。附连接图。...
控制摩托罗拉手机进入测试/工程模式,和克隆sim卡的程序。附连接图。-control testing/engineering, and cloning sim card procedures. A link map.
- 2022-09-06 15:40:03下载
- 积分:1
-
本文是SIMens公司培训的技术资料,有很好的使用价值
本文是SIMens公司培训的技术资料,有很好的使用价值-This article is SIMens corporate training technical information, there is a good value
- 2022-08-13 16:10:36下载
- 积分:1