*2 Tape and reel is the standard packing style for SSOP.
For space reasons, the three initial letters of the part number “AQY” the package (SSOP) indicator “V” and the packing style indicator “Y” or “W” are not marked
on the device.
RATING
1. Absolute maximum ratings (Ambient temperature: 25°C
There are sample programs in the appendix, enjoy them. The second edition of the book is available in pdf at this URL: https://bbs.eeworld.com.cn/thread-300996-1-5.htmlThe programs in the appendix of ...
CSR0B = 0x00; UCSR0A = 0x02; UCSR0C = 0x26; //Even parity check. Can I set bit 5 and bit 4 of UCSR0C to 1 and 0? After completing the setting of even parity check, UCSROC = 0x26, can the hardware part...
Has anyone done spi communication with msp430F149 microcontroller? Why is the UCLK output not a normal square wave? It would be better if there is source code. Can anyone help me solve it? The followi...
[b]Some time ago, I saw someone asking on the forum how to read the timing diagram of components. I also posted a discussion thread. [/b] [b]I saw this post on the Internet today. I don’t dare to keep...
Regarding the burnout of the power chip marked U8 on the board, is there any feasible suggestion? The situation is that it is connected to the computer, and then outputs a single PWM wave to the step-...
Differences between video streaming protocols RTP/RTCP/RTSP/HTTPReprinted from http://dpinglee.blog.163.com/To sum it up in a simple sentence: RTSP initiates/terminates streaming media, RTP transmits ...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]