DLZ11B

Choose low power consumption models to effectively extend service life When buying an LCD TV , you should pay attention to comparison and choose an LCD TV with relatively low power c...[Details]

1. Push-pull output: can output high and low levels, connect digital devices; push-pull structure generally means that two transistors are controlled by two complementary signals, and one transistor ...[Details]

What is the structure of a servo? The simplest servo control unit is a servo motor plus a servo controller. Today we will analyze the servo motor and servo controller. How the motor work...[Details]

Keys are the most commonly used interaction method in single-chip microcomputer systems. When keys are introduced in university courses, they are divided into two types: independent keys and matrix k...[Details]

      Recently, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, shared the battery life performance of Redmi K40. 　　After using the Redmi K40 for 10 hours and 30 minut...[Details]

Field effect transistor Model Back voltage Vbe0 Current Icm Power Pcm Amplification factor Characteristic frequency Tube type IRFU020 50V 15A 42W * * NMOS Field effect transistor IRFPG42 1000V 4A ...[Details]

In recent years, the motor drive market has experienced extensive and rapid growth. Whether in the industrial field, consumer field or the emerging new energy vehicle field, motor drives are getting ...[Details]

The connection between the computer and the outside world is through external devices (also called peripherals, input/output devices or I/O devices). The computer and the peripherals are not directly ...[Details]

　　All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]

      Sony recently announced that PlayStation 4 users who want to try out Apple TV+ can get an extended three-month free trial on their consoles, according to MacRumors. This offer is only available...[Details]

Reuters reported that Huawei Technologies Co. is preparing to re-enter the 5G smartphone industry before the end of this year, according to research institutions. That signals a potential comeback fo...[Details]

After analyzing the regional distribution sales data of new energy vehicles from January to July 2021, I came to some interesting conclusions for your reference. I. Key Areas (1) Pl...[Details]

　　When your FPGA design fails to meet timing, the reason may not be obvious. The solution not only relies on using FPGA implementation tools to optimize the design to meet timing requirements, but al...[Details]

1 AT89S52 MCU Introduction 1.1 Main features of the chip The AT89S52 microcontroller is a high-end, enhanced product recently launched by Atmel. It is a low-power, high-performance CMOS 8...[Details]

TI's AM3517/05 is a high-performance ARM Cortex-A8 microprocessor with an operating frequency of up to 600MHz. It provides 3D graphics acceleration and supports a variety of peripherals including DDR2...[Details]