Low

通过灯的闪烁和声音的不同报警，通过灯的闪烁和声音的不同报警通 过灯的闪烁和声音的不同报警-Flashing lights and sound through the different alarm, flashing lights and sound through the various warning lights flashing and sound through the various warning lights flashing and sound through the different alarm

ISD_调试范例,nRF9E5的C语言编程.-ISD_ debugging example, nRF9E5 the C language programming.

51单片机上的DS18B20驱动，LCD驱动在我发布的其它程序中可以找到。-51 MCU on the DS18B20 driver, LCD driver in my release can be found in other programs.

本程序为简单的12232F型LCD液晶显示及键盘功能程序 K1键为进入调整，进入后显示四个0，再次按下为退出调整，初始状态 为首行显示河北工程大学 K2键为进入调整后加一 K3键为进入调整后减一 K4键为光标右移 -This procedure is simple 12232F-LCD liquid crystal display and keyboard function keys for entry into the program K1 adjust, enter the show after four 0, once again press for the withdrawal adjust, line shows the initial state, headed by Hebei University of Engineering K2 adjust keys for entry into the after One key for entry into the K3 adjusted by one for the cursor keys K4 shifted to right

PIC16F639的SPI操作源代码 PIC16F639的SPI操作源代码PI C16F639的SPI操作源代码-PIC16F639 source code of the SPI to operate the SPI operation PIC16F639 source PI C16F639 the SPI to operate the source code

用C-BASEIC语言编写的805X单片机计算子程序P=A0+A1*X+A2*X*X+A3-with C-language BASEIC the 805X MCU calculation subroutine P = A0 A1 A2* X* A3* X* X* X* X* X

能实现功能有：显示年、月、日、星期、时、分、秒、阴历月日、温度，共21位数码管。其中星期和阴历月日能根据公历自动计算改变，到2050年之前有效。温度可以测量从-10到40℃之间的温度。还可以设定两个定时、12/24小时显示、自动亮暗切换的时间等。 电路只用了两片IC，一片M48，另外一片是74LS145，4-10译码器，来扩充端口。具体电路在下面，是PROTEUS画的，给个图片做参考-To achieve functions: Display year, month, day, week, hour, minute, second, lunar month, the temperature, a total of 21 digital tube. One week and the lunar month on the Gregorian calendar automatically calculated based on changes effective prior to 2050. Can measure temperatures from-10 to 40 ℃ temperature between. Also can set two time, 12/24 hour display, automatic light switch dark time. Circuit used for only 2 IC, an M48, the other is a 74LS145 ,4-10 decoder to expand the port. Specific circuit in the following is the PROTEUS painting, a reference to a picture

Kicad的中文入门手册，才翻译的，国外的开源PCB绘图软件-Chinese Primer Kicad only the translation of foreign open-source PCB drawing software

IC卡的模拟！ IC卡的模拟！-IC

ATMEGA8+LM358-125KHzRFID读卡器程序。功能稳定性。11.0592MHz。不带74X4060。