mac_layer_switch_latest.tar

便携地面仪实现了测井仪器的数据采集。 这是一个相对复杂的综合，综合了STM32的ADC、DMA、DAC、TIM、fsmc、网络等硬件功能。(Portable apparatus on the ground to realize the logging instrument of data collection. This is a relatively complex synthesis, the synthesis of the STM32 ADC, DMA, DAC, TIM, FSMC and network hardware and other functions.)

p1.5脚控制灯。 当灯点亮是，把域值增大。 光传感器通过AD转换。 使用STC12C5404AD调试通过。(P1.5 pin control lights. When the lights lit is to increase the domain value. Optical sensor through the AD conversion. Debugging through the use of STC12C5404AD.)

STM32F407单片机使用FSMC驱动ILI9488液晶屏(STM32F407 MCU uses FSMC to drive ILI9488 LCD screen)

三相交错式DC/DC的BOOSR电路，适合初学者学习(Phase Interleaved DC/DC circuit of BOOSR, suitable for beginners to learn)

C8051f120的AD程序，调节电位器控制八个led灯的亮灭和闪烁频率(C8051f120 the AD process, adjust potentiometer control eight led lights out and flicker frequency)

oprogramowanie kamery MD130

使用MSP430操作12864显示屏，共显示四行。可显示中文汉字(Use MSP430 operation 12864 display four lines total. Can display Chinese characters)

实时时钟芯片DS1305用AVR90usb1287显示读秒的测试程序，对初学单片机的接触实时时钟的很有帮助(The test program for real-time clock DS1305 with AVR at90usb1287, very helpful for learner of AVR microcontroller )

MQ137气体传感器采集的模拟电压数据再MSP430内部ADC12转换成数字信号(the module of ADC12 in MSP430 converts the analog voltage sampled by transducer of MQ137 to digital signal )

说明：  用于在通讯协议中生成crc校验码，保证通讯数据的完整性(Used to generate crc check code in communication protocol to ensure the integrity of communication data)