DC-DC

mq2,mq7的例程,基于stm32的例程(Mq2, mq7 routines, STM32 - based routines)

说明：  测距超声波探头制作资料，含原理图和PCB图。(Fabrication Data of Ranging Ultrasound Probe)

HT16K23 LCD Driving Demo

stm32双串口实验，调用串口2接受信息然后用串口1转发。主要参考意义在于两个串口的配置。(Stm32 dual serial port experiment, call the serial port 2 to receive information and then use the serial port 1 forward. The main reference is the configuration of the two serial ports.)

区域中央空调市场调研报告，市场调研报告模板(Regional central air-conditioning market research report, market research report template)

51单片机keilssd1289tft触摸彩屏(The 51 SCM keilssd1289tft color touch screen)

安卓开发环境包ADT-22.0.1，用于eclipse开发安卓应用程序(Android development environment package ADT-22.0.1, used eclipse to develop Android applications)

说明：  利用ATmega128控制实时日历时钟PCF8563(Control the use of real-time calendar clock PCF8563 ATmega128)

TM1652 是一款LED（发光二极管、数码管、点阵屏）驱动控制专用芯片，内部集成了数字通讯电路、 解码电路、数据锁存器、震荡器、LED驱动电路。通讯方式采用异步串口通信（UART）协议，因芯片只 接收单片机发来的数据，仅需要单片机的一个TX端口发送数据给芯片即可，实现单线通讯；在显示驱动 方面，芯片采用动态扫描方式，两种显示模式可选，8级段驱动电流可调，16级位占空比可调；TM1652 内置消隐处理优化电路。(TM1652 is an LED (light-emitting diode, LED, dot-matrix screen) driver control ASIC, integrated digital communications circuits, Decoding circuit, data latch, oscillator, LED driver circuit. Communication using asynchronous serial communication (UART) protocol, because the chip only MCU receives data sent only need a microcontroller TX port to send data to the chip can achieve single-wire communication the display driver Aspects, chip dynamic scan mode, two display modes, 8 segment drive current is adjustable, 16-bit adjustable duty cycle TM1652 Built-in blanking processing optimization circuit.)

This rar contains a code on the adaptive resonance theory 1, ART1 , which can be used to train a data set and use it for outputs later on. The main advantage of using ART is its solution provided the stability-plasticity dilemma