-
Datang Telecom said on the interactive platform that the company closely follows the group's unified layout in 5G. With the development of 5G applications, the company will consider related expansion...[Details]
-
PID control is one of the most common control methods when it comes to car control. This is also a term that will not be missed in any technical report. In Freescale's XS128 series (II) PWM module, s...[Details]
-
We talked about this before: Why is it that clock signals are more likely to cause radiation to exceed the standard than data signals? Why are clock signals more likely to cause excessive radiation t...[Details]
-
As energy storage installations spread across a wide geographic area, more and more new suppliers will enter the market, and the number of mergers, acquisitions and exits will continue to increase....[Details]
-
Audio is a complex application, especially for the various levels of the audiophile field. The highest-end audio equipment is often expensive, and different types of audio amplifiers attract many u...[Details]
-
As shown in the figure, let the symmetrical half-bridge full-wave rectifier circuit work in QSW mode, and the inductor current changes from positive to negative in all load ranges. Then, before the...[Details]
-
O Introduction
To meet the needs of the CCTV (closed-circuit television) security industry to generate text and images and superimpose them on video images, MAXIM has launched the M...[Details]
-
Recently, Yu Jingmin, executive vice general manager of SAIC Passenger Vehicle, revealed in a media interview that the solid-state battery technology developed by SAIC will be first applied to MG b...[Details]
-
The MAX16904 is a small, synchronous step-down converter
with integrated high-side and low-side switches
. The device is designed to deliver 600mA from an input voltage range of 3.5 V to +28...[Details]
-
Using AVR microcontroller to generate sine wave signal
Key points for designing PWM functions using AVR timer/counter
1. Key points of timer/counter PWM design
According to the characteristics ...[Details]
-
Clean the cooling duct and internal dust of the air filter. Check whether the screws, bolts and plug-ins are loose, and whether the ground and phase resistance of the input and output reactors are ...[Details]
-
Today I would like to raise some questions. In fact, this question is also the problem that many traditional car companies will encounter in new energy vehicles in 2020. Like Geely, one after another...[Details]
-
An announcement issued by the China Consumers Association about the computer radiation disturbance exceeding the standard, which is easy to affect the equipment in the power grid and finally cause ...[Details]
-
1. What is PWM What is PWM? Professionally speaking, it is pulse width modulation. In layman's terms, it is the continuous output of high and low levels. For example, the microcontroller outputs ...[Details]
-
ARM seven working modes: Figure 1-1:
Figure 1-1
The above seven working modes can be set in cpsr: M =Mode number as follows.
Figure 1-2
The reason for having so many...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD