Loto practical experience ( 8 ) Application case of loto oscilloscope in the maintenance of LED desk lamp dimming problem
A customer recently felt that his LED desk lamp was too flashy .So I took it a...
[b][size=5]LED Lighting Test[/size][/b] Let's start with the simplest one, the classic Hello World. I put an Interval and an RGB LED. Through the Toggle RedLED event, the RGB LED in the upper left cor...
[url=https://www.eeworld.com.cn/huodong/TI_20190404/index.html]Today at 10:00 am, there will be a prize live broadcast: [Introduction to the industrial open source platform based on TI Sitara AM5708][...
Share some commonly used electronic components reference materialsMainly includes the following two parts:1. Some electrical graphic symbols2. Common electronic components nomenclature and main techni...
[i=s]This post was last edited by sunboy25 on 2021-12-27 22:50[/i]I would like to ask the experts, in the IGBT driving circuit as shown in the figure below, how should the maximum instantaneous curren...
Hello everyone, I am a sophomore in analog electronics. I am preparing for the fourth edition of the book "Fundamentals of Analog Electronics Technology" edited by Hua Chengying . I am confused about ...
introduction Embedded system is a professional computer system with practical application as the core, and has strict requirements on function, reliability, cost, volume and power consumption. With t...[Details]
Model Y in the Beijing showroom Beijing time, May 26, Tesla said on Tuesday that starting this month, the Model 3 and Model Y in the North American market will remove radar sensors from their sem...[Details]
On November 1, the launch conference of Kehua Digital Energy's "White Paper on Full-Stack High-Safety Control Technology for New Energy Storage Systems" (hereinafter referred to as "White Paper") w...[Details]
A/D saturation occurs when the electromagnetic flowmeter is used. This is usually caused by improper installation and layout of the electromagnetic flowmeter or the presence of foreign matter in th...[Details]
The cooking process not only generates heat, but also releases and condenses a lot of water vapor. The power supply in the electronic control device of the cooker must perform stably in ambien...[Details]
Hi! .. Hello everyone, I am SUNNY. I have mastered 80% of 51 single-chip microcomputers so far, and I plan to learn AVR and ARM in a while. Now I will give you a set of key program developed by myself...[Details]
Beijing time, July 5th morning news, according to reports, Japanese legal experts said that an antitrust case related to a local restaurant website could change the way large Internet platforms such ...[Details]
Recently, an electric bus of Hyundai Motor caught fire. In the previous few months, Hyundai Motor had experienced more than ten fire accidents, resulting in the recall of 33,000 vehicles at a cost of...[Details]
1. There are 5 sets of molds and 800mm high water in the water tank, then close the cover and start heating. When the water level drops to 700mm, water will be automatically added to the water tank...[Details]
IT Home reported on April 28 that this morning, Meizu officially announced that it has joined hands with Xiaofang Kiln to reproduce the "Sky Blue" color scheme. The Meizu 17 Pro will be equippe...[Details]
On August 31, JinkoSolar Co., Ltd. (JinkoSolar) and Contemporary Amperex Technology Co., Ltd. (CATL) signed a strategic cooperation agreement. The two parties reached an all-round strategic cooperati...[Details]
The internal and external clocks are automatically switched, and the effect of external clock failure can be observed (external clock changes quickly, internal clock changes slowly). The clock initial...[Details]
Whether you are working with different subsystems within a single data acquisition device or need to synchronize multiple data acquisition devices in a high-channel-count system,
NI
L...[Details]
1. The implementation principle of LED driver:
The conductivity of the transistor is controlled by the high and low levels of the GPC0_3 and GPC0_4 pins, thereby controlling the on and off of ...[Details]
Test/Measurement
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