From da182291f9ea7e4d5e0b273632ac531a22b979a2 Mon Sep 17 00:00:00 2001 From: annie_wangli Date: Sun, 6 Mar 2022 15:07:51 +0800 Subject: [PATCH] update docs Signed-off-by: annie_wangli --- en/application-dev/usb/usb-guidelines.md | 2 +- en/application-dev/usb/usb-overview.md | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/en/application-dev/usb/usb-guidelines.md b/en/application-dev/usb/usb-guidelines.md index caa2c920c7..1c7aa85a9c 100644 --- a/en/application-dev/usb/usb-guidelines.md +++ b/en/application-dev/usb/usb-guidelines.md @@ -6,7 +6,7 @@ In Host mode, you can obtain the list of connected devices, enable or disable th ## APIs -The OpenHarmony USB service provides the following functions: query of USB device list, bulk data transfer, control transfer, and access permission management. +The USB service provides the following functions: query of USB device list, bulk data transfer, control transfer, and access permission management. The following table lists the USB APIs currently available. For details, see the _API Reference_. diff --git a/en/application-dev/usb/usb-overview.md b/en/application-dev/usb/usb-overview.md index f2304ed3b7..51636403c0 100644 --- a/en/application-dev/usb/usb-overview.md +++ b/en/application-dev/usb/usb-overview.md @@ -2,7 +2,7 @@ ## Basic Concepts -The USB service in OpenHarmony is an abstraction of underlying hardware-based USB devices. Your application can access the USB devices via the USB service. With the APIs provided by the USB service, you can obtain the list of connected USB devices, manage device access permissions, and perform data transfer or control transfer between the host and connected devices. +The USB service is an abstraction of underlying hardware-based USB devices. Your application can access the USB devices via the USB service. With the APIs provided by the USB service, you can obtain the list of connected USB devices, manage device access permissions, and perform data transfer or control transfer between the host and connected devices. ## Working Principles -- GitLab