B40K385

Although in analog quantity acquisition systems, it is generally recommended not to use switching power supplies for ADC chips, etc. , in order to avoid inherent problems such ...[Details]

The MAX44265 op amp features a maximum gain-bandwidth ratio (GBW) to deliver current, making it ideal for battery-powered applications such as cell phones, laptops, and portable medical devices. This...[Details]

When I used it today, I suddenly felt strange. Why did it "kill itself" after not using it for a while? How is it achieved? The Fluke watch in the laboratory was quite expensive, so I didn’t dare to ...[Details]

extern void                   _nop_         (void);    //No operation, equivalent to the NOP instruction of 8051extern bit                     _testbit_ (bit);    //Test and clear the bit, equivalent...[Details]

LM86 is an 11-bit remote semiconductor digital temperature sensor launched by National Semiconductor Corporation . It has a two-wire system management bus (SMBus) serial interface and can accurately ...[Details]

　　1. The instrument should be protected from dust and corrosive gases and placed in a dry environment. If not used for a long time, it should be properly stored. The instrument should be moved with c...[Details]

For many engineers, choosing a suitable oscilloscope is not easy. Because there are many types of oscilloscopes, different specifications, and different prices, it is necessary to consider various fa...[Details]

　　The micrometer, like the dial indicator, is a length measuring tool, but its accuracy is higher than that of the dial indicator, and can reach 0.001mm. Currently, the micrometer has been widely use...[Details]

On August 31, the National Energy Administration publicly solicited opinions on the "Regulations on the Management of Grid-connected Operation of Grid-connected Entities (Draft for Comments)" and t...[Details]

Today, Huawei's first 5G dual-mode mobile phone, the Mate 20 X 5G version, was officially launched. Taking this opportunity, Huawei began to popularize whether to change the phone or the card to use ...[Details]

The consumer electronics industry is a typical technology-driven industry. With the rapid development of technologies such as 5G, artificial intelligence, and the Internet of Things, the consumer ele...[Details]

When SM2..0 is 011, the SLEEP instruction will put the MCU into power saving mode. This mode is different from the power down mode in one respect: If the timer/counter 2 is asynchronously driven, t...[Details]

introduction Computer spring machine is a special equipment used to produce springs. As a human-computer interactive operation interface, the keypad plays an important role in the operation an...[Details]

    In the fields of WLAN, satellite communications, and optical communications, it may be necessary to perform performance testing and demodulation analysis on very high bandwidth signals (>500MHz), ...[Details]

Highly integrated biosensor chip combines ECG monitoring and neural sensing signal input channels with motion tracking and embedded AI core The new products were presented at the Elect...[Details]