[i=s] This post was last edited by Tongxin Laosou on 2019-1-4 19:12 [/i] I was repairing an imported microwave device. The high-voltage transformer of the magnetron was burned out, and the information...
[size=4]A software simulator (ADSPSim) for ADSP-2106x DSPs (digital signal processors). In the process of constructing this simulator, the use of object-oriented simulation technology has greatly impr...
I recently drew a fast-response LED flashing drive circuit. After many changes, I think the circuit is relatively reasonable, but it still crashes after a long time of simulation. I hope you can help ...
This motor structure is similar to the brushed DC motor in ordinary toys.
The difference is that there should be a limit device inside, and the rotor can only rotate forward and backward at a small an...
As LGD's 8.5-generation OLED panel production line in Guangzhou is about to go into production, LGD has begun a large-scale publicity campaign in the hope of promoting the development of OLED TVs. Ho...[Details]
The P6139B probe is a high-bandwidth, high-impedance, 10x passive voltage probe with 10MΩ input impedance, a smaller probe tip and a thinner probe front for easy probing of dense circuits, and suppor...[Details]
In the BMW Museum in Munich, there is an early engine produced in the 1920s. On this radial engine, each bolt is connected with wire. It is said that this can keep the torque of each bolt equal. Th...[Details]
According to foreign media reports, a research team at the Technical University in Munich has developed an algorithm that can improve the safety of self-driving cars. (Image credit: Buffaloboy/Shu...[Details]
Use the two hardware SPIs of STM32 to complete data reading and writing. For details, see the program comments 1 /****************************(C) COPYRIGHT SunHao 2011****************** *********...[Details]
The market is particularly looking forward to the long-awaited foldable phone. However, both Samsung's Galaxy Fold and Huawei's Mate X were delayed in their launch. This can't help but cause concern ...[Details]
An important idea for chip talent training is to closely integrate with the industry. As some countries rudely block the global industrial chain, the plight of backward technology in our domest...[Details]
This section introduces the commonly used SD card commands, including the commands for initializing, reading, and writing SD cards and their responses. First, attach the SD related document download ...[Details]
Diodes Incorporated (Diodes) has introduced a series of high-precision current shunt detectors suitable for measuring small sense voltages over a wide common-mode voltage range in electric veh...[Details]
The emergence of intelligent instruments has greatly expanded the application scope of traditional instruments. With its advantages of small size, powerful functions and low power consumption, intelli...[Details]
If the system you are considering is above 100MHz, then I think it is already in the RF environment.
You need to understand the meaning of conjugate impedance, which is RS + jXS = RL - jXL
...[Details]
As shown in the figure below, the basic expression of the closed-loop gain of the common-mode amplifier is:
In the formula, Ao is the open-loop gain of the amplifier; β is the feedback coefficient...[Details]
Linear regulator integrated circuits (ICs) step down voltage from a higher voltage to a lower voltage without the need for an inductor. A low dropout (LDO) linear regulator is a special type of l...[Details]
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