文章就采用中大规模集成电路设计一个新型的多波形发生器，并由单片机系统控制其输出频率和幅度的步进调节，实现数码显示等展开了讨。
The step adjustment of the generator output frequency and amplitude is controlled by a single chip microcomputer in order to realize the digital display.
其主要硬件设备(如图1.3所示)包括：数码相机、扫描仪，计算机、显示器、键盘、打印机等。
Its main hardware equipment (as shown in Figure 1.3) includes: Digital camera, scanner, computer, monitor, keyboard, printer and so on.
在实验平台上可以进行LED数码管显示、键盘扫描、电子音乐、串口通信等基本实验。
On this platform, we can carry out basic experiments like LED digital pipe display, keyboard scanning, electric music, Serial Communication, etc.
LED数码显示管可以显示数字或符号，通常用来显示时间、速度、系统状态等。
The LED digital tube can display the numeral or sign, and it is usually used to show time, speed, the system's state etc.
然而LED点阵显示屏的特点不仅仅于此，LED点阵显示屏用的是数码管，而数码管具有实用，便宜等优点。
However, the characteristics of LED dot matrix display is not only here, LED dot matrix display using a digital, and digital tube has a practical, cost advantages.
显示器采用七段共阴数码管。该测试仪具有结构简单，成本低廉，精度较高，方便实用等特点。
Seven-Segment display using digital tube were overcast. The tester has a simple structure, low cost, high accuracy, convenient and practical and so on.
该系统包括单片机系统电路、寻迹检测电路、平衡检测电路、步进电机驱动电路、数码显示电路等。
The control system consists of AT89S52 single chip computer system, autonomous tracing circuit, balance detection circuit, driving circuit of stepping motor and LED display circuit.
产品广泛应用于手机、电脑、数码相机、MP 3、VCD、CD、DVD、液晶显示器、打印机、扫描仪、汽车电器等诸多领域。
Products are widely used in mobile phones, computers, digital cameras, MP3, VCD, CD, DVD, LCD monitors, printers, scanners, automotive electronics and many other fields.
显示部分主要由LED数码管、发光二极管等组成。
公司的产品主要适应于便携式产品、ADSL、电源、路由器、交换机、视频、小家电、显示器、电脑主机板、数码产品等。
The product is mainly used in potable, ADSL, router, switch, video, mini electric appliance, display, mainboard of computer, digital production, ect.
系统由AT89S52、74LS244、74LS373、八位一体数码管等部分构成，能进行时、分、秒的显示，也具有时钟校准。
System from AT89S52, 74LS244, 74LS373, eight of integrated digital and other parts, capable of hours, minutes and seconds of the show, also has clock.
主板由数码管显示、键盘控制模块和触摸屏控制显示等模块组成。
The main platform is consist of LED display module, the keyboard control module, touchscreen control module and so on.
产品广泛应用于手机、电脑、数码相机、MP 3、DVD、液晶显示器、打印机、扫描仪、汽车电器等诸多领域。
Products are widely used in mobile phones, computers, digital cameras, MP3, DVD, LCD monitors, printers, scanners, automotive electronics, and many other areas.
液晶显示器、液晶电视、车载电视、数码产品等。
产品主要应用于笔记本电脑、手机、液晶显示器、数码通讯、机械、家电五金、汽车等行业。
Our products are mainly used in notebooks mobile phones LCD digital communications machinery appliance hardware and automobile.
产品主要应用于笔记本电脑、手机、液晶显示器、数码通讯、机械、家电五金、汽车等行业。
Our products are mainly used in notebooks mobile phones LCD digital communications machinery appliance hardware and automobile.
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