2225B563J500VX150HWM

Take the video output circuit of Konka P2592N as an example (see Figure 1). V502 and V501 form a common emitter and common base amplifier for R signal; V503 and V504 form a common emitter and commo...[Details]

In the early days of digital IC design (early 1960s), circuits were hand-made and schematics (diagrams) were hand-drawn using paper, pen and mimeograph. These schematics illustrated the logic gates a...[Details]

　　The serial port is a tool for the microcontroller to exchange information with the outside world. To use the microcontroller serial port to implement the input shift register, you only need to set ...[Details]

       According to previous official news, Qualcomm will hold the Snapdragon Technology Summit on December 1, when the next year's mainstream flagship standard Snapdragon 875 new generation mobile p...[Details]

Data writing of LCD1602 and use of CGRAM 1. When the enable terminal E changes from 1 to 0, the write instruction is executed and the data is written. For example, to write data i to DDRAM: v...[Details]

The brushless DC motor consists of a motor body and a driver, and is a typical mechatronics product. Since the brushless DC motor is operated in an automatic manner, it does not require an addition...[Details]

The general register file is a register used to store data. It is generally used to store intermediate data or result data. All general registers constitute the general register file.     Special r...[Details]

　   1 Introduction 　　In China, low-voltage communication power supplies are relatively mature, while high-voltage switching power supplies are still in the research stage. Generally, high-power DC...[Details]

    This paper proposes a design method for a distributed underwater vehicle controller based on CAN bus, and mainly describes its overall hardware design scheme and implementation method. As a node ...[Details]

RISC (Reduced Instruction Set Computer) is relative to CISC (Complex Instruction Set Computer). RISC does not simply reduce instructions, but improves the computing speed by making the computer struc...[Details]

According to Bloomberg, the battle for control of Arm China is escalating. Now, Arm China has launched a new lawsuit aimed at keeping the control of Arm China in the hands of the current CEO Wu Xiong...[Details]

Potatoes can be used to make a variety of delicious foods, such as potato chicken, hot and sour potato shreds, French fries, potato beef stew, etc. Potatoes can also generate electricity like tomat...[Details]

Keysight Technologies is collaborating with Proventia to develop battery test systems, with both parties contributing key capabilities to a jointly developed test lab infrastructure. Keysight's Sci...[Details]

23 What is the difference between overcurrent protection and overload protection? Answer: 1) The limits of current protection are different. The overcurrent protection object is the inverter itself...[Details]

STMicroelectronics has launched the HFA80A automotive-scale input Class-D audio amplifier, which combines high efficiency, compact size and low cost. It is optimized for automotive and local electr...[Details]