CN1020A20A25P7Y240

The commonly used MCS51 and PIC series microcontrollers usually have only one (or no) UART asynchronous serial communication interface. If multiple serial interfaces are required in the application...[Details]

    Abstract: The comfort and durability of wearable medical devices are increasingly valued by people. This paper uses conductive fabric as the ECG electrode of the ECG monitoring terminal, and desi...[Details]

GPRS, as the bearer network of China Mobile's data services, supports a variety of data services involving different network elements. Any failure of any network element will directly affect th...[Details]

TSMC said that although the revenue in the first quarter was lower than expected, the second-generation 7nm process is about to go into mass production, and it is expected that the revenue will incre...[Details]

Some people say that OC3's entry into the power supply industry is a waste of time, some people say that OC3's entry into the chassis market is to grab the last piece of the pie, some pe...[Details]

This article discusses the advantages of broadband time-domain measurement technology when applied to electromagnetic interference (EMI) measurement. When broadband time-domain measurement technolo...[Details]

Speech recognition chip is also called speech recognition IC. Compared with traditional speech chips, the biggest feature of speech recognition chip is speech recognition. It can make the machine u...[Details]

On January 9, local time, NXP Semiconductors NV announced the expansion of its automotive-grade radar single-chip product series and the launch of the new SAF86xx product. The SAF86xx integrates a hi...[Details]

Modernizing industrial operations to support Industry 4.0 applications is a complex challenge. The challenge is particularly daunting when factories still use traditional Ethernet infrastructure to c...[Details]

Interrupt is a basic function provided by CPU; The basic meaning of interruption should be to allow the CPU to stop executing a certain code sequence and execute another code sequence. There are two ...[Details]

#include //89s52 header file #define io_74hc165_SH_LD P1_0 //Hardware settings #define io_74hc165_CLK P1_1 #define io_74hc165_SDA P1_2 #define io_74hc164_SCK P1_3 #define io_74hc164_SDA P1_4 #ifndef...[Details]

8.3 The SPS control function of the system has been greatly improved: Multiple SPS combinations can be used: The following is the main SPS program analysis: DEF SPS...[Details]

Causes of LED lamp damage LED lamp failure comes from the failure of power supply and driver, and the failure of LED device itself. Usually, the damage of LED power supply and driver comes from ove...[Details]

As global environmental issues become increasingly prominent, fuel vehicles, as one of the main "manufacturers" of greenhouse gases, have finally received a "verdict" concerning their future survival...[Details]

The power supply uses IGBT devices and single-ended forward circuits, and the operating frequency is 20kHz. The circuit principle is shown in Figure 1. The power supply has a constant current closed-...[Details]