-
Nowadays, the new generation of graphics cards, sound cards, optical drives, hard disks and other accessories are not fuel-efficient in terms of power consumption.
When you stuff your beloved machine...[Details]
-
From the previous introduction, we know that when the Arm circuit is started or powered off, the PLL is not used, because the PLL cannot work when the power is off. Now that we know this, the PLL sho...[Details]
-
The rapid development of 3G/4G (LTE) applications is driving the growth of the wireless infrastructure market. According to the latest research data from iSuppli, by 2011, global capital investment i...[Details]
-
One of the basic principles of oscilloscopes: bandwidth The single most important characteristic of an oscilloscope, bandwidth, provides a range indication in the frequency domain. Bandwidth is the f...[Details]
-
The correct selection of variable frequency power supply is crucial for the normal operation of the electronic control system of mechanical equipment. When selecting a variable frequency power su...[Details]
-
Infineon Technologies AG's power device online simulation platform IPOSIM is widely used to
calculate the losses and thermal performance of power modules, discrete devices and flat devices
...[Details]
-
According to foreign media reports, from fleet management, remote diagnosis to data-driven Internet of Things, self-driving cars, Internet of Things, etc., vehicles are becoming more and more digital...[Details]
-
Somewhat like a traffic cop directing the flow of cars from the middle of an intersection, programmable logic controllers (PLCs) play a similar role in automated factories. PLCs make decisions for ...[Details]
-
DC motors have good starting and braking performance and can smoothly adjust speed over a wide range, so they are widely used in the field of controllable electric traction. However, the traditional ...[Details]
-
① Check the correctness of the transformer winding turns ratio; ② Check the condition of the tap changer; ③After a transformer fails, the transformation ratio is often measured to check whether there...[Details]
-
On October 23, Changxin Technology announced its third quarter performance report for 2021. The announcement showed that Changxin Technology achieved operating income of 5.082 billion yuan in the fir...[Details]
-
/****Note: The minimum value of this program is 00212lux. There may be some problems with the timing. Sometimes, if you change it randomly, it will always be 00212 or 00000.****/ /****And the data ch...[Details]
-
1. Thumb instructions and ARM instructions Thumb instructions are 16 bits, so the code storage density is high and the storage space is saved. However, the functions are not complete. It is just a su...[Details]
-
1 Introduction
The car instrument is the information exchange interface between the driver and the car, and plays an important role in the safety and economical driving of the car. In recent ye...[Details]
-
The Redmi K40 dual flagship will be officially released on February 25, and the official continued to preheat the promotion for the phone today. Judging from the preheating content, the entir...[Details]
MicroPython Open Source section
京公网安备 11010802033920号
EEWORLD