1. Introduction
I have come into contact with Hongmeng before, but I didn't know much about it at that time. Now Hongmeng has become powerful, and there are more tutorials. I feel that I can get start...
Universal forum friend:
1. Have you ever seen that during the use of AD9, some device pins in the schematic diagram occasionally appear to be floating when not in use, and when updating the PCB, it re...
[i=s]This post was last edited by qwqwqw2088 on 2020-5-11 11:40[/i]1. Component placement TheClass D amplifier generates PWM pulses, the speaker terminals are bridge-tied load configuration, and the s...
[i=s]This post was last edited by zjqmyron on 2019-12-2 09:33[/i]How is the 4-20mA output circuit of pressure sensor and temperature sensor usually implemented?How competitive is this GP8102 solution?...
I used LM3409 to make two LED constant current drivers. I drew the circuit diagram based on the parameters of the evaluation board provided by the official website. The PCB layout is different from th...
A major drawback of the sensors used in self-driving cars to scan and process the surrounding environment is that they are mainly installed in front of or behind the car and can usually only monitor ...[Details]
The Railway Research Institute is already conducting tests using a test device equipped with a flywheel weighing about 50kg. In the future, it is planned to develop a large-scale device with a flyw...[Details]
The purpose of the system power-off protection design is to adopt a mechanism to ensure the certainty of the system operation status and the integrity of the recorded data when the system loses p...[Details]
All the success and longevity are attributed to the company's founders' guiding principles of quality products, responsive service and excellent value.
July 18, 2022 - Bourns, a worl...[Details]
For iPhone users who want to jailbreak, Unc0ver now offers the v6.1.1 stable version. Prior to this, Unc0ver jailbreak had released a version that is valid for iOS 14 to iOS 14.3 and compatib...[Details]
What are the smart manufacturing equipment?
Smart manufacturing equipment refers to equipment that uses advanced information technology, the Internet of Things, artificial intelligence and oth...[Details]
In the past, the approval of traditional urban distribution network projects in Jiangxi often relied on personal work experience, offline planning and fund collection, and manual submission of data...[Details]
Examples of using super-regenerative radios to receive commercial FM radio stations can be found on major websites on the Internet. Because the circuit is very simple, it will be very impressive to...[Details]
IT Home reported on June 23 that the Qichacha App showed that on June 22, Huawei Technologies Co., Ltd. disclosed the patent for "Malware Detection Device and Method", with the publication num...[Details]
Buycar.com learned from foreign media that Pure EV, a subsidiary of PurEnergy, a startup incubated by the Indian Institute of Technology Hyderabad (IIT-H), has developed BaTrics Faraday, a hardware t...[Details]
This design selects STC89C52 MCU as the main control chip, selects DC motor with photoelectric encoder as the controlled object, uses T0 timer of MCU to generate PWM signal and sends it to DC motor. ...[Details]
Differential pair tube detection method
The differential pair is a semiconductor device that packages two transistors with the same performance into one. It can form a dif...[Details]
Discrete components
circuits
design is complex and
circuit
debugging is difficult.
The pulse
power
supply based on
single-chip microcomputer
or 32-bit
embedded
CPU
has greatl...[Details]
According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]
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