DLNA ( DIGITAL LIVING NETWORK ALLIANCE ) was created to provide a solution for unlimited sharing of digital media and content services on the Internet. Its predecessor was DHWG (Digital Home Working G...
Designing and building a mini violin is a fun DIY to try out when building your own microcontroller development board from scratch.Circuit SchematicThe circuit schematic is very simple. The ATtiny85 c...
1. Connect to the control panel (display the latest firmware date)This content is originally created by EEWORLD forum user eagler8 . If you want to reprint or use it for commercial purposes, you must ...
As wireless data transmission becomes more and more widespread, we seem to realize that wireless transmission technology is really around us. This article briefly introduces the similarities and diffe...
At present, mobile phone and router manufacturers often use concepts such as "dual-band" in their promotions. When we connect to WiFi networks, we often see the words 2.4G and 5G. At the same time, wh...
summary
When selecting a clock device, jitter index is one of the most important key parameters. However, different clock devices have different descriptions of jitter. For example, clock drivers w...[Details]
On March 26, we learned from relevant channels that the statistics of China's photovoltaic inverter exports in 2018 have been completed. According to the data, my country's inverter exports in 2018...[Details]
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
Preface STM32 PCROP proprietary code readout protection sets a certain area to only allow execution, which can prevent the code from being illegally read out and modified. The ST website provides f...[Details]
Recently, Amazon, an American e-commerce giant, is trying out a humanoid
robot
in its warehouse
. This robot is humanoid, has arms and legs, and can move, grasp and carry items. Amazon said...[Details]
Before writing this article, take a look at what the module looks like, as shown in the figure: You can find a lot of this module on Taobao. Learners can download it online. Now we need to verify...[Details]
Abstract: According to the actual working conditions of the leakage transformer, the equivalent circuit and magnetic circuit analysis are combined to discuss the conditions with and without magneti...[Details]
To know the performance of transistors and quantitatively analyze their parameters, you need a special measuring instrument, such as a JT-1 transistor characteristic plotter. When there is no specia...[Details]
Giants are flocking to the startup Figure, preparing to invest $675 million to promote the development of the humanoid industry. The company is working on developing a highly humanoid robot called ...[Details]
The Industrial Internet or Industrial Internet of Things has been used basically without distinction in the United States and Europe, and generally refers to the core technologies of the Internet, ...[Details]
Abstract: To reduce the instantaneous current demand on the DC inverter, the DS3984/DS3988 cold cathode fluorescent lamp controller uses a sequential start burst dimming method to control each chan...[Details]
Since last year, foldable smartphones have become a reality and have won the favor of many consumers. It is reported that Apple is also developing a similar device, and the patent application submitt...[Details]
The shortage of automotive chips is due to the increasing demand for chips used in mobile phones and computers. Currently, there are only a few companies in the world that are capable of producing th...[Details]
The reception and transmission of data are judged by the flashing of the light. There are programs for the receiving end and the transmitting end. If 24L01 uses reg51, then both devices must use...[Details]
The Indian Army will use a hydrogen microgrid to provide off-grid and self-sufficient electricity at a base in the Himalayas.
The National Power Corporation of India (
NT...[Details]
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