BK/ATM-20

More access to new energy will bring more severe power balance problems. In the past many years, long-distance transportation of electricity has been an important means of absorbing new energy. In ...[Details]

Today we summarize some common problems that are more likely to occur during the design process. The two CC1 and CC2 pins of the TYPE-C USB charging case cannot be short-circuited togethe...[Details]

The first year of explosion, or just a flash in the pan? The popularity of humanoid robots is both unexpected and reasonable. First, the robot market, which has been silent fo...[Details]

On a general oscilloscope probe (similar to the probe of a multimeter), there is a small switch for selecting between ×1 and ×10. When selecting the ×1 level, the signal enters the oscilloscope wit...[Details]

EVM characterizes modulation accuracy and is a key indicator for measuring the quality of digital modulation in modern wireless communication systems. EVM is the vector difference between the ...[Details]

1. Introduction UNIX and Windows can be regarded as excellent operating systems . However, they are not suitable for real-time applications. Tornado is an embedded development platform provided by ...[Details]

According to the Commercial Times, on October 21, a fire broke out at TSMC's Nanke Reclaimed Water Plant in the morning. The fire alarm was reported at 11 a.m., and a lot of smoke and fire were emitt...[Details]

Currently, industries such as artificial intelligence, 5G communications, and automotive electronics are developing at a high speed, and the market size of related industrial chain services is also e...[Details]

　　As shown in the figure, this is the LM4902 audio power amplifier circuit (MSOP package). After the audio signal is input, it is coupled to the inverting input terminal (pin 4) of the amplifier thro...[Details]

TDA2040 is an audio amplifier circuit produced by Telefunken, which adopts a V-type 5-pin single-in-line plastic package structure. As shown in Figure 1, the pins can be divided into H-type and V-type...[Details]

"Open the door." "Close Sesame." "I want to go to the fifth floor." These childlike sentences are actually voice commands to control the elevator. In the current epidemic situation, elevators are ve...[Details]

Timer: Single instruction time (us) = 1/MCU frequency * single instruction clock cycle    TH0 and TL0 have 16 bits in total, which can only represent 65535 at most, so we need to set a Base value a...[Details]

Gas flow measurement has always been a difficult point in instrument detection. Cone flowmeter provides a new measurement method for gas flow measurement. This article introduces the application and ...[Details]

1. ARM exception classification An exception means that the normal user program is temporarily suspended and the processor enters the exception mode. ARM CPU exceptions are divided into: reset exce...[Details]

Cypress Semiconductor Corp. announced that LG Electronics has selected Cypress's PSoC-based CapSense solution for its "LE" series of LED-backlit high-resolution digital TVs. LG's design team c...[Details]