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EAR99

If your item falls under the jurisdiction of the U.S. Department of Commerce and is not listed on the CCL, it is designated as EAR99. The majority of commercial products are designated EAR99 and generally will not require a license to be exported or reexported. However, if you plan to export an EAR99 item to an embargoed or sanctioned country, to a party of concern, or in support of a prohibited end-use, you may be required to obtain a license.

View Source: https://www.bis.doc.gov/index.php/licensing/commerce-control-list-classification/export-control-classification-number-eccn

ECCN

An Export Control Classification Number (ECCN) is an alphanumeric code assigned to articles, technology and software (collectively, "items") by the US Department of Commerce, Bureau of Industry and Security. Each ECCN provides for varying degrees of export control based on the country of end use.

View Source: https://en.wikipedia.org/wiki/Export_Administration_Regulations

Electronic Control Units

In automotive electronics, Electronic Control Unit (ECU) is a generic term for any embedded system that controls one or more of the electrical system or subsystems in a transport vehicle.

View Source: https://en.wikipedia.org/wiki/Electronic_control_unit

Electrostatic discharge

Electrostatic discharge (ESD) is the sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown. A buildup of static electricity can be caused by tribocharging or by electrostatic induction. The ESD occurs when differently-charged objects are brought close together or when the dielectric between them breaks down, often creating a visible spark.

View Source: https://en.wikipedia.org/wiki/Electrostatic_discharge

eLua

eLua stands for Embedded Lua and the project offers the full implementation of the Lua Programming Language to the embedded world, extending it with specific features for efficient and portable software embedded development

View Source: http://www.eluaproject.net/overview

Encryption

In cryptography, encryption is the process of encoding messages or information in such a way that only authorized parties can read it. Encryption does not of itself prevent interception, but denies the message content to the interceptor.

View Source: https://en.wikipedia.org/wiki/Encryption

ESD

Electrostatic discharge (ESD) is the sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown. A buildup of static electricity can be caused by tribocharging or by electrostatic induction. The ESD occurs when differently-charged objects are brought close together or when the dielectric between them breaks down, often creating a visible spark.

View Source: https://en.wikipedia.org/wiki/Electrostatic_discharge

ESD

Electrostatic Discharge is the sudden flow of electricity between two electrically charged objects caused by contact, which is often caused by humans building up a charge while walking or other contact.

View Source: http://en.wikipedia.org/wiki/Electrostatic_discharge

ESN

Electronic serial numbers (ESNs) were created by the U.S. Federal Communications Commission (FCC) to uniquely identify mobile devices, from the days of AMPS in the United States starting in the early 1980s. The administrative role was taken over by the Telecommunications Industry Association in 1997 and is still maintained by them. ESNs are currently mainly used with CDMA phones (and were previously used by AMPS and TDMA phones), compared to International Mobile Equipment Identity (IMEI) numbers used by all GSM phones.

View Source: https://en.wikipedia.org/wiki/Electronic_serial_number