When I was routing in AD, why did the wire not connect to the pad even though I clicked the left button on it? Please help me see
Why is the wire not connected to pad 1 when the left mouse button is c...
I often see this kind of scope for sale on a certain enthusiast forum. At that time, I thought that the buyers and sellers were really bold.
I checked on JD today and found similar products in bulk, a...
As shownThe control signals of the 6 bridges are not added, and the motor is not connected. The purpose is to add a 12V voltage between DC_MOT and ground, but why does the DC regulated power supply pr...
Depending on how the inductor L and the capacitor C are connected in the circuit, there are two types of LC resonant circuits, LC parallel resonant circuit and LC series resonant circuit.
LC parallel ...
[i=s]This post was last edited by Aguilera on 2019-2-13 22:01[/i] [size=4][color=#000000][backcolor=white]Hotspot Technology[/backcolor][/color][/size] [size=4][color=#000000][backcolor=white] (1)4G[/...
In the working area of 4MV electrostatic accelerator, a large-scale nuclear radiation monitoring system needs to be established. The multi-channel pulse amplitude analysis system is the key. The ...[Details]
An analysis by Japanese media shows that China is increasing its strength in the race to develop alternatives to lithium-ion batteries. Over the past 10 years, patent statistics from various countrie...[Details]
To configure a port pin as a digital input, write a '0' to the corresponding bit in the PnMDOUT register and write a '1' to the corresponding port latch (register Pn). For example: P0^0 pin i...[Details]
0 Introduction
The power factor of a high-frequency switching power supply is a very important parameter, which directly determines whether the product meets the general harmonic stand...[Details]
The EPC team will be presenting 11 presentations on GaN technology and applications at the APEC 2020 exhibition in New Orleans, USA, from March 15 to 19 (see chart below). In addition, the EPC booth ...[Details]
On May 31, a signing ceremony for a digital economy industry project was held in Taihe County, Ji'an City, Jiangxi Province. According to Taihefeng news, three projects including the Weikurui electro...[Details]
Pin Name Pin Function Description VCC Power positive GND Power Ground Port B (PB7..PB0) Port B is an 8-bit bidirectional I/O port with programmable internal pull-up resistors. Its output buf...[Details]
Recently, Professor Liu Jie's research group at the School of Electrical and Information Engineering of Hunan University independently developed a "storage-computing-in-one" non-von Neumann brain-lik...[Details]
1. STM32 AD conversion can organize conversion tasks into two groups: rule group and injection group. A series of conversions performed in any order on any number of channels constitutes a group conv...[Details]
As we all know, power adapters are indispensable in daily life. This article will take the 5L0165R power adapter as an example to explain its circuit and fault troubleshooting. The travel charging p...[Details]
Microchip Technology offers a family of fan cooling speed controllers that operate in PWM mode for brushless DC fans (Reference 1). To control fan speed using the duty cycle of the PWM waveform, an...[Details]
Rack or station failure OB86
● Function of rack or station failure OB86
When the CPU detects a distributed rack or station failure or communication loss, you can programmatically access t...[Details]
Hon Hai completed the re-election of new directors at the shareholders' meeting on June 21, and the new Hon Hai chairman Liu Yangwei also officially took office today (1). It is generally believed th...[Details]
1. How to use ① Place the megohmmeter steadily and firmly, and wipe the surface of the object being measured clean to ensure correct measurement. ②Correct wiring: The megohmmeter has three terminals:...[Details]
A multimeter is a common measuring tool used by electricians. It can be used to measure parameters such as voltage, current, and resistance. A soft starter is a device used to start a motor. It can...[Details]