The Broadcom® HCPL-7800A/HCPL-7800 (hereinafter referred to as HCPL-7800(A)), isolation amplifier family is designed for current sensing in electronic motor drives. In a typical implementation, motor currents flow through an external resistor and the resulting analog voltage drop is sensed by the HCPL-7800(A).

下载HCPL-7800A-300E中文资料、引脚图、Datasheet数据手册，有逻辑输出光耦详细引脚图及功能的应用电路图电压和使用方法及教程。

The HCPL-7800 high CMR isolation amplifier provides a unique combination of features ideally suited for motor control circuit designers.

Since common-mode voltage swings of several hundred volts in tens of nanoseconds are common in modern switching inverter motor drives, the HCPL-7800(A) was designed to ignore very high common-mode transient slew rates (of at least 10 kV/μs).

Load a cartridge using the drop-down menu or buttons below (you can also drag and drop a local file or remote file link onto the emulator). Succesfully loaded cartridge list.

2022年12月11日 · A7800 - the Atari 7800 Emulator. A7800 is a fork of the MAME Atari 7800 driver, with several enhancements added: Support for emulation of Proline Joysticks, VCS Joysticks, Lightguns, Paddles, Driving Controllers, Keypads, Trak-Balls, Amiga Mice, and ST Mice. Maria DMA timing has been improved further, with the addition of accurate DMA hole ...

A7800 is a fork of the MAME Atari 7800 driver, with several enhancements added. Support for emulation of Proline Joysticks, VCS Joysticks, Lightguns, Paddles, Driving Controllers, Keypads, Trak-Balls, Amiga Mice, and ST Mice.

a7800和a7840区别答：国内机型，一般采用8引脚器件a7800（a7840 型号全称为hcpl-7840j，或升级版a7840——a788j（除输出一路模拟信号外，尚有一路整流信号输出和一个开关量/短路信号），上述两种器件均为线性光

2017年8月3日 · A7800 is a fork of the MAME Atari 7800 driver, with several enhancements added: -Support for emulation of Proline Joysticks, VCS Joysticks, Lightguns, Paddles, Driving Controllers, Keypads, Trak-Balls, Amiga Mice, and ST Mice.

2020年10月15日 · A7800 is excellent as well, available for OS X, Linux, and Windows, but the GUI is less friendly. For something more platform independent, there is JS7800 . It is nearly as good respecting console emulation as the aforementioned.