-
A programmable gain amplifier (PGA) is a special amplifier structure ( see Figure 1 ) that features a trimmed internal resistor network that provides higher performance than amplifiers using discret...[Details]
-
If the writing on a piece of paper is not clear enough, there is usually a simple solution: put the text under a lamp. If I want to see the blurred outline on the paper, I need to hold the paper up...[Details]
-
There are several control methods for the power supply designed by intelligent control switch. One is that the microcontroller outputs a voltage (via DA chip or PWM mode) as the reference voltage of ...[Details]
-
The range of sensors that self-driving cars must use to perceive their surroundings and detect obstacles is far from exhaustive. Cameras, radars, and lidar are the basic sensors needed to achieve hig...[Details]
-
Generally speaking, R-type mining control transformers are mainly used for voltage conversion and control of underground electrical equipment in coal mines. Mining control transformers must have ex...[Details]
-
Select the normal mode of DMA, that is, DMA transfers only once. If you want to transfer again after the transfer is completed, you need to restart DMA: DMA_Cmd(DMA1_Channel6,DISABLE); Reset source ...[Details]
-
0 Introduction
In the vehicle handling stability control, it is more common to use longitudinal control to generate yaw torque to improve the stability of the vehicle, which is called dire...[Details]
-
The so-called withstand voltage tester can be called an electrical insulation strength tester, a dielectric strength tester, etc. according to its function. Its working principle is: a voltage high...[Details]
-
In control systems, the I/O port of a single-chip microcomputer is often used to drive other circuits. The relevant data on the driving capabilities of the I/O ports of several commonly used single-ch...[Details]
-
An acquisition involving more than 900 million yuan by acoustic giant Goertek (002241.SZ) has been terminated. Recently, Goertek Co., Ltd. issued an announcement stating that its wholly-owne...[Details]
-
The green, low-carbon and sustainable development path is the general trend. Reducing carbon emissions and achieving the "dual carbon" goal to cope with climate change is becoming a global consen...[Details]
-
Power factor assessment and power adjustment charges are effective means to ensure the safe and efficient operation of the power grid, and are institutional guarantees to encourage users to adjust ...[Details]
-
The 2019 China International Intelligent Industry Expo (hereinafter referred to as "CIIE") FPGA Intelligent Innovation International Competition Finals was held today. This top international event at...[Details]
-
Jiwei.com reported on September 23 that at the launch ceremony of the China Innovation and Entrepreneurship Achievement Fair and the Future Technology Summit, Qualcomm China Chairman Meng Pu delivere...[Details]
-
1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]