kleeman_kalman_basics

ADF7242：低功耗IEEE 802.15.4/专有GFSK/FSK零中频2.4 GHZ收发器IC(中文版PDF, 1,462 KB)(ADF7242: Low-power IEEE 802.15.4/proprietary GFSK/FSK 2.4 GHZ zero-IF transceiver IC (Chinese version of the PDF, 1,462 KB))

说明：  8051 Bluetooth Interfacing

说明：  我使用的是F103VET6，软件IIC控制，改引脚配置后可方便移植。 SDL连接PB6、SDA连接PB7、CS连接高电平，SDO连接高电平的话模块的写地址为0x3A、读地址为0x3B··· ···(I use F103VET6, software IIC control, pin configuration can be easily transplanted. SDL connects PB6, SDA connects PB7, CS connects high level. SDO connects high level telephone module with write address of 0x3A and read address of 0x3B.)

PIC18F4520控制Maxon电机恒速转动的PID数字调节程序(PIC18F4520 Maxon Motor)

学习如何用STM32做USB与PC通讯.使用了片上RAM模拟一个U盘,对初学USB的童鞋很有帮助.(Learning with STM32 USB and PC communications. Use of on-chip RAM to simulate a U disk, USB of children' s shoes helpful for beginners.)

51单片机C语言编程实现单片机上个模块的功能显示程序(51 single-chip C language programming microcontroller modules function display program)

该防盗系统使用热释电红外传感器作为人体探测模块，并将防盗系统设计为两个用户可选择的模式：在家模式和离家模式，当处于在家模式时，如果传感器检测到有人进入监控范围，则自动响起门铃提醒用户有访客，就不会发生误把访客当作盗贼的报警事件了；当处于离家模式时，如果传感器检测到有人进入检测范围，则开启声光报警模块进行报警。同时，该系统为密码控制系统，用户通过输入正确密码才可改变模式和解除警报，这也增强了该系统使用的可靠性。(The anti-theft system using pyroelectric infrared sensor as the detection module, and alarm system design for the two user selectable mode: home mode and home mode, when in the home mode, if the sensor detects a person into the monitoring range, will automatically alert the user to a visitor rang the doorbell, will not happen take the visitor as an alarm event of thieves; when in the home mode, if the sensor detects a person into the detection range, open alarm alarm module. At the same time, the system is a password control system that allows users to change their mode and lift their alarms by typing in the correct password, which increases the reliability of the system.)

智能电动小车，源程序和电路图，部分功能已经实现，其他的功能还需要完善！(smart electric trolley, the source and circuit diagrams, some functions have been achieved, other functions need perfect!)

使用51单片机实现485通讯，包括数据的接受和发送。(Use 51 MCU 485, including receiving and sending data.)

1、proteus 仿真 1602 与IIC总线形式的EEPROM 2、内含KEIL 工程源文件（C语言） 3、内含proteus 源文件 (Proteus simulation 1602 form IIC bus EEPROM contains the KEIL engineering source files (C language) 3, containing proteus source file)