[i=s]This post was last edited by Tongxin Laosou on 2019-2-16 16:48[/i] Let's delve deeper into the application of amplifiers. In the figure below, the pressure sensor signal is connected to A, B, and...
As shown in the figure above, what is the difference between a pair of MOS tubes in the top and bottom and a pair of MOS tubes in the left and right? In theory, they should be the same.
It seems that ...
Recently, I need to make a constant potential circuit, as shown in the figure below. After simulation and calculation, when the input is 1V, the potential of the RE end and the CE end should be -1V, b...
[i=s]This post was last edited by btty038 on 2020-5-11 16:55[/i]First, let's talk about frequency:Qorvo - TGA2962 is an ultra-wideband power amplifier that works in the 2-20GHz range. If it works in t...
[i=s]This post was last edited by eagler8 on 2022-6-30 11:17[/i]1. The pinpong library is a Python library for controlling open source hardware main control boards. It is based on the Firmata protocol...
On July 17, Zhang Zhuo, general manager of BYD Auto Ocean Network Sales Division, recently accepted an interview with the media.
Zhang Zhuo said: BYD's intelligent driving team currently has t...[Details]
introduction
With the rapid development of control technology, more and more control technologies are being applied to lighting projects. At present, the control methods for high-rise corridor...[Details]
In order to enhance the safety of faulty vehicles when they are parked on the roadside waiting for rescue, it is said that Tesla's electric vehicles will be the first to introduce a faulty vehicle wa...[Details]
C51 Program Before learning C51 programming, you need to have a certain understanding and learning of C language; here we only introduce the differences from C language; The specific differences ar...[Details]
UMC held a corporate briefing yesterday, during which co-general manager Wang Shi announced that it would reduce capital expenditures from US$3.95 billion in the second quarter to US$3 billion. In ad...[Details]
1. Principle of LED driving circuit 1 Overview The principle of LED light emission is to add a forward voltage at both ends of it, so that the minority carriers and majority carriers in the semi...[Details]
High-voltage battery system composition and structure
The high-voltage battery module is placed in a sealed and shielded high-voltage battery box. The high-voltage battery system uses reliable...[Details]
Sources said Samsung Display may build its first 8.5-generation OLED production line with a monthly production capacity of 15,000 substrates. Samsung Display will decide on the final spending plan ...[Details]
The brushless ringless starter is a WSQ3 brushless ringless starter specially designed for wound rotor AC asynchronous motors (also known as slip ring motors).
The BLDC motor commutatorl...[Details]
Recently, according to foreign media reports, in order to reduce its dependence on chip manufacturers, Hyundai Motor said it will plan to develop chips independently. Hyundai Motor America's CEO sa...[Details]
1. Background
I found a stepper motor (probably the one I removed from the camera before, a 42 stepper motor) while cleaning up. I'll try to drive it. I'll just record it briefly, the content ...[Details]
Bandwidth is the first parameter most engineers consider when choosing an oscilloscope. This article will provide you with some useful tips on how to choose the right oscilloscope bandwidth for you...[Details]
The problem of IO port detection high point level has troubled me for a long time.
I have been working on a project these days and I feel a little dizzy. I have checked a lot of information and made ...[Details]
(I) Modify the machine code Open mach-test2440.c, find the last MACHINE_START macro, For example, the line MACHINE_START(TEST2440, "TEST2440"), The second parameter doesn't matter, the importan...[Details]
It is easy to construct a constant voltage bias circuit for a photoresistor using a transistor. Figure 2-14 shows a typical constant voltage bias circuit for a photoresistor. The current IP out...[Details]