GE DS3800NADA1E1F 是通用电气制造的印刷电路板

GE DS3800NADA1E1F 是通用电气制造的印刷电路板 

GE DS3800NADA1E1F 是通用电气制造的印刷电路板 

产品描述

DS3800NADA1E1F是通用电气制造的印刷电路板。 它被设计为作为Speedtronic Mark IV系列中的模数转换器卡。Mark IV是一种燃气轮机和蒸汽轮机控制系统，它使用集成芯片组，故意冗余，即使在单个电路板遇到问题时也能保持系统运行。它通过在关键控制和保护参数上使用重叠的职责和三分之二的投票冗余来实现这一点。通过这种方式，停机时间被最小化。

DS3800NADA1E1F有3个集成电路。 这包括位于U12的模数转换器芯片。该芯片提供模数转换所需的所有功能，并将 3800 位 ADC 与内部时钟和跟踪保持放大器相结合。它已经过测试，并完全规定了信噪比、谐波失真和互调失真。该DS1NADA1E<>F还包括振荡器、上/下二进制计数器、八进缓冲器和双正边沿触发D触发器。

该DS3800NADA1E1F有一个琥珀色LED，三个测试点，两个提取夹和三个PCB加固横杆，由阳极氧化铝制成。

与其他 PCB 的DS3800NADA1E1F通信通过两个连接器（一个公连接器和一个母头）进行。它们放置在电路板的两侧。

DS3800NADA1E1F有两个电位计、一组备用PTH和多个金属膜电阻器。它已标记为沿其顶部边缘对齐。

GE DS3800NADA1E1F 是通用电气制造的印刷电路板 

Product description

The DS3800NADA1E1F is a printed circuit board manufactured by General Electric. It is designed as an analog-to-digital converter card in the Speedtronic Mark IV series. The Mark IV is a gas turbine and steam turbine control system that uses an integrated chipset that is intentionally redundant to keep the system running even when a single circuit board experiences problems. It does this by using overlapping responsibilities and two-thirds voting redundancy on key control and protection parameters. In this way, downtime is minimized.

The DS3800NADA1E1F has three integrated circuits. This includes the analog-to-digital converter chip located at U12. The chip provides all the functionality needed for analog-to-digital conversion and combines a 3,800-bit ADC with an internal clock and track-hold amplifier. It has been tested and fully specified for signal-to-noise ratio, harmonic distortion and intermodulation distortion. The DS1NADA1E<>F also includes an oscillator, an up/down binary counter, an octagonal buffer, and a double-positive edge-triggered D-flip-flop.

The DS3800NADA1E1F has one amber LED, three test points, two extraction clips and three PCB-reinforced crossbars, and is made of anodized aluminum.

Communication with the DS3800NADA1E1F of other PCBS takes place through two connectors (one male connector and one female head). They are placed on both sides of the board.

The DS3800NADA1E1F has two potentiometers, a spare set of PTH, and multiple metal film resistors. It has been marked aligned along its top edge.