通过DS1302时钟芯片产生时钟信号在1602液晶上显示。可以自动校时。
It use a clock chip ds1302 and a lcd 1602 .it can fix its time by itself. (2013-11-16, C++ Builder, 1KB, 下载2次)
万年历+遥控校时+整点提醒+温度显示+密码校对+遥控按键按键读值+步进电机应用不咋
++ Remote control when the school calendar reminded the whole temperature display+ password+ proof++ remote control key buttons reading stepper motor applications, when the school calendar++ remote control to remind the whole point temperature display+ password+ proof+ reading+ button remote control key step motor applications (2011-09-20, C++ Builder, 448KB, 下载5次)
万年历+遥控校时+整点提醒+温度显示+密码校对+遥控按键按键读值+步进电机应用，DIY个电子表，肩带使用
++ Remote control when the school calendar reminded the whole temperature display+ password+ proof++ remote control key buttons reading stepper motor applications, DIY electronic form, using the shoulder strap (2011-09-20, C++ Builder, 5KB, 下载7次)
任务：设计并制作一个以单片机为核心的温度测控系统
设计要求：
①. 被测温度范围为0—100℃。温度测量误差范围小于5℃，能进行当前环境温度调校。
②. 测试问题通过4位LED数码管显示。
③. 温度下限 L为30℃，上限 H为50℃。当温度≥50℃时，模拟发光二极管全亮。当温度≤30℃时，模拟发光二极管全灭。当30℃≤温度≤50℃时，输出占空比=（H-t）/（H-L）。
④. 发挥部分：可按键设定温度下限值和上限值。
Task: Design and production of a microcontroller as the core temperature control system
Design requirements:
①. Measured temperature range of 0-100 ℃. Temperature measurement error less than 5 ℃, the temperature can be adjusted the current environment.
②. Test questions by four LED digital display.
③. L minimum temperature of 30 ℃, maximum H was 50 ℃. When the temperature ≥ 50 ℃, the simulation of all light emitting diodes. When the temperature ≤ 30 ℃, the simulation of light-emitting diode Quanmie. When 30 ℃ ≤ temperature ≤ 50 ℃, the output duty cycle = (Ht)/(HL).
④. To play a part: You can set the temperature button and the upper limit of the lower limit. (2010-05-07, C++ Builder, 1989KB, 下载33次)
主要完成与ATT7022电路有关的功率、能量、有效值、功率因数以及频率测量等有效参数的读取和开机校表数据的读入
ATT7022 major to complete the circuit the power, energy, RMS, power factor and frequency measurement of the effective parameters read and start reading the data into the school table (2010-04-24, C++ Builder, 734KB, 下载94次)