From 5665d7018a250b917675c82fb91351c106ed43a2 Mon Sep 17 00:00:00 2001 From: joak Date: Fri, 22 Jul 2022 15:05:43 +0200 Subject: changes text --- content/works/scanning-the-ground/contents.lr | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'content/works/scanning-the-ground/contents.lr') diff --git a/content/works/scanning-the-ground/contents.lr b/content/works/scanning-the-ground/contents.lr index a0a2d40..78e1a0d 100644 --- a/content/works/scanning-the-ground/contents.lr +++ b/content/works/scanning-the-ground/contents.lr @@ -9,7 +9,7 @@ Since May 2021, this device has been in regular use during hikes and excursions, The surface of a site can be recorded with the scanner (an optomechanical data recording device). Through its photo sensor, the scanner records the respective light conditions and stores them on an external device in the form of a digital image. Later, these images can be viewed with a computer and screen. This creates a soilarium (similar to a plant herbarium). -The sound recorder can be used to make an acoustic sound recording of a particular place. It consists of a pencil with a piezoelectric element at the end. The element converts the pressure fluctuations at the tip of the pencil into electrical voltage fluctuations and therefore acts as a microphone. By wiring it to the analogue-to-digital converter of a USB sound card, the recording can be saved at the touch of a button. To record, the pencil is moved over the sound ground and the switch of the device is pressed at the same time. +The sound recorder can be used to make an acoustic sound recording of a particular place. It consists of a pencil with a piezoelectric element at the end. The element converts the pressure fluctuations at the tip of the pencil into electrical voltage fluctuations and therefore acts as a microphone. By wiring it to the analogue-to-digital converter of a USB sound card, the recording can be saved. To record, the pencil is moved over the sound ground and the button of the device is pressed at the same time. #### gallery #### title: ---- -- cgit v1.2.3