I would like to ask, does anyone know that there is a small signal DC gain function TF in PSpice, and what principle is it calculated based on? If any expert has information on this, could you please ...
There are some posts about BOOST in the forum recently.
How to choose and calculate the inductor in a DC-DC power supplyhttps://en.eeworld.com/bbs/thread-1195945-1-1.html
Why buck_boost should be desi...
Requirements: On a circuit board with a diameter of about 40mm, it is necessary to measure parameters such as vibration, temperature, drilling speed, etc. It is used in the oil industry. Does anyone h...
When calling the library generated by EWARM7.x from EWARM 8.x, a linker warning "Warning [Lt009] Inconsistent wchar_t size" will appear. This is because the size and encoding of wchar_t are different ...
MP23ABS1 is an analog output microphone. From the frequency response curve in the data sheet, we can see that the amplitude increases significantly above 10KHz.
Although it is not clear how it perform...
STMicroelectronics has launched a series of inertial sensors. With its attractive price and excellent product performance, STMicroelectronics has rapidly expanded its market share in the consumer e...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
The synchronous rectification-step-down (SR-Buck) PWM converter is one of the most commonly used circuit forms for low-voltage input VRM. The working principle of its synchronous rectification has ...[Details]
After launching the COOL 20 mobile phone in May this year, Coolpad announced on November 19 that it will release the new COOL 20 Pro at 7 pm on December 1. This morning, Coolpad officially ...[Details]
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Function: PTR8000 sends data 0-255 in a loop
Time: 2009-06-20 The first MEGA8L debugging was successful
Power supply: 3.3V
Crystal oscillator: 1MHz interna...[Details]
Wide dynamic range technology is a technology that allows the camera to see the characteristics of the image under very strong contrast. It is a good solution to the problem that the dynamic rang...[Details]
All digital oscilloscopes have blind time. During the blind time, the user will miss any critical signal events that occur on the device being measured, so the blind time must be reduced to an abs...[Details]
1. What is UART UART: Universal Asynchronous Receiver/Transmitter, also known as serial port, transmits data through certain set serial port protocols. 2. UART structure Composition of serial por...[Details]
Abstract: Medical rehabilitation robot is a new type of robot that has appeared in recent years. Its main function is to help patients complete various motor function recovery training. To this end, ...[Details]
Not long ago, in a VR simulated human-machine competition called "AlphaDogfight Trials" funded by the ACE program of the U.S. Department of Defense's Advanced Research Projects Agency (DARPA), an F-1...[Details]
LCD screen flashes on and off means: the TV is operating normally, there is sound, there is a very faint image shadow on the screen, the screen can light up normally at the moment of power on, and ...[Details]
The examinee uses the stethoscope to transmit the sound of heart and lung auscultation to the human ear, which completely simulates a real auscultation process. The examinee palpates the different pos...[Details]
June 20, 2023 – Mouser Electronics, a global authorized distributor of semiconductors and electronic components that focuses on introducing new products, will start selling TE Connectivity/Laird Exte...[Details]
On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]