SIP-4709HR-04-7152-B

MicroSolar has developed a "copper-aluminum metal bonding" technology that can be used in high- power and high-brightness LED lamp heat dissipation. It has successfully trial-p...[Details]

Since the introduction of the Programmable Logic Controller (PLC) in the United States in the 1960s to replace traditional relay control devices, PLC has developed rapidly and has been widely used ...[Details]

According to foreign media The Verge, Galaxy Wearable, the application that connects and manages Samsung wearable devices, has been down for the past few days, and hundreds of users have reported pro...[Details]

TSMC has made a major breakthrough in its 2nm process, and its R&D progress is ahead of schedule. The industry is optimistic that its risk trial production yield will reach 90% in the second half of ...[Details]

LED is a light-emitting device that directly converts electrical energy into visible light and radiant energy. It has the advantages of low power consumption, high luminous efficiency, and small ...[Details]

Ultrasonic flowmeter is a non-contact instrument, suitable for measuring fluids that are difficult to touch or cannot be touched and difficult to observe, as well as large pipe flow. It can be used w...[Details]

Because I ported a mobile game to the Android platform some time ago, I took a general look at the common mobile development platforms this month. My comparison is as follows. j2me: As a general de...[Details]

Constant current parallel voltage regulated power supply circuit composed of LM317 As shown in the figure, this is a constant current parallel regulated power supply. It has the...[Details]

       On September 4, Lei Jun, founder, chairman and CEO of Xiaomi Group, demonstrated the Xiaomi Laboratory. 　　Lei Jun said that this Xiaomi laboratory has 1,800 mobile phones for non-stop testing....[Details]

#include   #define uint unsigned int #define uchar unsigned char   #define psbset   DDRB |= (1 4) #define psbset   PORTB |= (1 4) #define psbclr   PORTB &=~(1 4)   #define rsout   DD...[Details]

The metal tube float flowmeter is used to measure the medium. After all, the metal tube float flowmeter is a relatively high-precision instrument. However, it must be paid special attention during us...[Details]

Emerging applications such as USB-C PD 3.0 100 W programmable power supply (PPS) are driving the need for smaller and more compact switch-mode power supplies (SMPS) form factors. As shown in Figure 1...[Details]

As the mother of electronic products, PCB has benefited from the trend of global production capacity shifting to the domestic market and the growth of downstream application terminals in recent years...[Details]

Electricity data is everywhere. The simple action of charging a mobile phone will generate data such as power consumption and charging time. Analyzing this data can accurately "profile" people's el...[Details]

First, open the schematic diagram of the baseboard and find the button information: Four buttons can be found: You can see that the pins corresponding to the four buttons are EINT1,...[Details]