资源列表
GSM
- 基于Wavecom的Q2403A模块设计的短消息信息传输系统,通过DS18B20测温,可以远距离通过手机短消息获取温度信息。-SMS-based information transmission system of Wavecom Q2403A module design through DS18B20 temperature, the temperature can get distance information via mobile phone text messages.
5V_Relay_drive_circuit
- D3为继电器工作指示灯,说明5V电压处于正常状态。 D2为继电器吸合指示灯,说明继电器处于吸合状态(继电器线圈两端有电压)。 C1为继电器并联的电容,继电器释放后线圈两端电压往下滑,可防止吸合频率过高影响寿命。 D1为继电器反向并联的二极管,可防止继电器释放后,产生很高的电压峰值,击穿对静电敏感的器件。 R3,R1为继电器的工作、吸合指示灯,可防止电压高击穿电源指示灯。 Q1为PNP三极管,用于对单片机的I/O口的电流进行放大。 R2为三极管基极串联的电阻,防止输入
stand-car
- 飞思卡尔电磁直立小车,通过加速度传感器和陀螺仪获取角度,角度滤波使用互补滤波,速度控制通过经典pid。-Freescale electromagnetic upright trolley acquisition angle by the acceleration sensor and the gyro angle filter using complementary filter, speed control by the classical pid.
lcd2
- 基于TI msp430设计的12864LCD液晶屏显示程序,包含字符串写入,图片显示,通过并行的方式传输数据。-Based on TI msp430 design 12864LCD LCD display program, including the string is written, picture display, transmit data through parallel manner.
sin
- 基于TI MSP430设计的正弦波发生器,由生成的占空比按正弦关系变化的PWM波,通过低通滤波器产生正弦波,频率范围可调。-Based on TI MSP430 design sine wave generator, generated by the duty cycle of the PWM sine wave changes in relationships, generate sine wave through a low-pass filter, the frequency range
141
- IC S6D0144 80 system 16-bit bus interface 驱动160*128点阵tft-IC S6D0144 80 system 16-bit bus interface 160* 128 dot matrix tft driver
clock
- 基于stc89c52的可调时钟,通过定时器实现,并且可以通过按键设置时间-STC89C52 adjustable clock based on, through the timer to achieve, and can set the button time
lcd
- 1602液晶lcd显示,包含有显示和整屏左移动登显示-1602lcd Show
DS1302
- DS1302的驱动软件,可以实现对该时钟芯片的读写等操作-DS1302 driver software, the clock chip can read and write and other operations
adsdad
- XS128单片机SD卡通信.串行口通信,spi通信。条形码读取。1602显示-XS128 chip SD card communication. Serial port communication, spi communication. Barcode reading. 1602 Show
AT25320
- 33FJMC510芯片使用AT25320的驱动-33FJMC510 driver chips AT25320
OCMLCD
- OCMLCD金鹏液晶的软件驱动.实现单色液晶的字符显示、汉字显示,甚至是日文、俄文、希腊文字-OCMLCD Jinpeng LCD software driver. Monochrome LCD character display, character display, and even Japanese, Russian, Greek characters
