The circuit diagram is shown in Figure 1, and Figure 2 is the waveform on the sampling resistor R detected by a differential probe. The problem is as follows:
1. Which of the following methods is used...
[i=s]This post was last edited by lbbook on 2019-12-23 21:43[/i]The previous article ( 1_AWR1843BOOST unboxing ) has briefly introduced the unboxing of AWR1843BOOST and made a simple comparison with I...
SIC4200 Analog Multiplier SIC4200 is a general-purpose bipolar monolithic analog multiplier with built-in nonlinear compensation. It consists of three optimized operational amplifiers with logarithmic...
I recently went out for an interview and the other party gave me a form. On it, there was a line asking whether I would accept overtime, whether I would accept business trips, and another one I couldn...
Entering the bootloader directly from software (ST system bootloader or custom mboot) is unreliable and relies on the peripherals being enabled by the application for reliability. It is also not possi...
The power module is a power supply that can be directly mounted on a printed circuit board (see Figure 1). It is characterized by being an application-specific integrated circuit (ASIC), a digital s...[Details]
German solar technology startup Sono Motors has officially announced that it is abandoning plans to produce a solar car called Sion and laying off most of its employees after failing to raise enough ...[Details]
1. This article takes the mini2440 development board as an example: u-boot is a two-stage Bootloader. The first stage files are CPU/arm920t/start.S and board/mini2440/lowlevel_init.S. The former is p...[Details]
Netizens have always said that French cars have good chassis! But many netizens don't know what's so good about them. Let's talk about it today. Citroen and Peugeot are the representatives of French ...[Details]
0 Introduction
PID control is the most common control strategy. More than 90% of the control loops in industrial process control have PID structure. The reason why PID control is widely used is main...[Details]
This article is based on the mini2440 development board, and the Linux version number is: linux-2.6.32.2 1.IIC bus device hardware information #define S3C2410_PA_IIC (0x54000000) static struct ...[Details]
The composition and function of motor control system
The motor control system is composed of multiple components, each of which has a specific function. The following are the common components...[Details]
As mobile phones have evolved from simple voice communication tools to multimedia devices that integrate communication, imaging, and gaming, application processors are replacing baseband chips as the ...[Details]
Sinusoidal signal is one of the very important signals in electronic circuit design. In many electronic devices and systems, sinusoidal signals are required as input sources. The design of sine signa...[Details]
Whether in the vehicle powertrain, central control unit, body or comfort systems, the proportion of electronic components is increasing. This trend is accompanied by the increasing complexity of the s...[Details]
WPG Group launches low-cost automotive lighting general-purpose MCU solution based on Infineon products
On November 4, 2021, WPG Holdings, a leading semiconductor component distribut...[Details]
The solution of exchanging time for space is rarely used to solve performance problems. Sometimes it occurs in places with very strict memory requirements, such as embedded operating systems. The requ...[Details]
Apply for technology丨KCarOS Application field丨Software Product Description: KCarOS is a basic software platform built based on the central computing unit as the target platform, in complian...[Details]
According to foreign media reports, Tesla CEO Elon Musk has confirmed that Tesla will release a new user interface (UI) in the upcoming FSD v9 Beta software update. The updated UI will include what M...[Details]
The Eclipse integrated development environment can not only compile bare metal projects, but also debug the entire bare metal project, so that when the program is abnormal, it can be modified more ...[Details]