画多边形

控制行业中重要的least square parameter solution，里面使用了一个例子，可以将输入改变然后使用-control of the most important sectors least square parameter solution , which use an example, we can then use the importation of change

利用红外寻找进入和退出的 pepule 从选中的房间里。 使用液晶显示的访客人数。 使用键盘来访问设置限制。 使用 ISD4004 发送语音邮件。 基于单片机 89V51RD2。

实现通信原理上的PCM（脉冲编码调制）调制与解调等 功能-MATLAB PCM

该小软件可以通过输入自己的身高和体重来计算出你的BMI值，进一步衡量你的体型，是偏胖，还是偏瘦。-The small software can enter their own height and weight to calculate your BMI, measure your body further is partial fat or not.

说明：  ST7920 for arduino atmega328

说明：  针对逆变器的并网THD的改善策略，可以在ccs中通过加入该重复控制RC的代码，来有效减少并网电流THD(For the improvement strategy of grid-connected THD of inverter, the code of repetitive control RC can be added in CCS to effectively reduce grid-connected current THD)

RLE8压缩的LabVIEW源程序，这个是游程压缩算法-LabVIEW source RLE8 compression, this is a run-length compression algorithm

P115 IC卡手持POS是天石科技32位IC卡POS系列产品之一，该产品秉承天石科技的一贯品质，产品结构紧凑，功能实用，操作简单，并具低功耗特性，是人机工学和现代科技的完美结合。它拥有多项专有技术，能够保证产品性能更加稳定强劲。整机采用工业级设计，其环境适应能力较强。P115兼容卡种全面，并且提供方便实用的开发平台和应用程序接口，易于自主应用二次开发，适用于需要随时随地处理IC卡的交警、烟草、公用事业、餐饮等多个行业。 天石科技下载工具-P115 IC card handheld POS technology is Tianshi 32 IC card POS products, one of our days, the product has always been the quality of stone technology, products, compact structure, functional and practical, simple operation, and a low-power characteristics, is a mechanic school and the perfect combination of modern technology. It has a number of proprietary technology, to ensure a more stable product performance strong. Machine used industrial design, ability to adapt to their environment. P115-compatible card types comprehensive, and provide convenient and practical development platform and application program interface, easy self-application of the second development, applicable to the needs of any traffic police deal with IC cards, tobacco, utilities, food and bev

一个介绍BOIS的文章。很好的东西。里面的东西很实用。我感觉。-a briefing BOIS article. Good things. And the things practical. I feel.

LLC仿真，闭环模型验证，增加闭环控制调节(LLC simulation, closed-loop model validation, increased closed-loop control adjustment)