Similarities and differences between totem pole output and complementary push-pull output1. Totem pole output-----What are the functions of Q2 and D2?
2. The totem pole is an NPN+NPN structure, and th...
It mainly introduces TMS320C6000, and focuses on the detailed explanation of the chip structure and basic characteristics of TMS320C6000.
TMS320C6000 chip structure diagram TMS320C6000 chip structu...
TI has released a reference design for industrial electronics applications. Click to view! [/size] [url=http://www.ti.com.cn/tool/cn/TIDA-010023]Cost-Optimized, < 1% Accurate Current Sensing and Prote...
This time, ACLK is used, which is the auxiliary clock (32.768KHZ) as the clock source of the serial port. When the baud rate is 9600, the division factor = 32768/9600 = 3.41, so there are decimal plac...
Different from conventional development boards, the development tools used in the BG22 Explorer development kit are more specialized, so the conventional MDK or IAR are not up to the task. Therefore, ...
Do you know how much energy you can save by using one line of code in the idle task? WHIS, the provider of the commercial version of FreeRTOS, OpenRTOS, and the secure version SAFERTOS, created a basi...
The first online business matching event and concurrent online conference of Medtec China 2021 concluded successfully In order to continuously promote the innovative development of medical device p...[Details]
The first technology is to make epitaxial thin-film solar cells, starting with highly doped crystalline silicon wafers (such as high-grade metallurgical silicon or waste), and then using chemical vap...[Details]
1 Introduction
The traditional programming method of the single-chip microcomputer system is to remove the single-chip microcomputer from the circuit board, put it into a dedicated programmer f...[Details]
From building the "China Brain" to using facial recognition to establish a lost children database, using big data to solve urban congestion, and promoting the smart + economy, for two consecutive yea...[Details]
Recently, the news that the price of the domestically produced Tesla Model 3 has “broken 3” has been a hot topic in the automotive industry. Domestic automakers are worried that this “catfish” will c...[Details]
In this power supply design tip, we will discuss how to maximize the power supply efficiency for a specific load current using the same number of stages. We recommend using the following output curren...[Details]
1 General data port of AduC812
AduC812 is a new type of highly integrated high-precision 12-bit data acquisition system. In its chip, it not only contains a high-performance 8-bit (compati...[Details]
According to Qualcomm's naming rules, the next-generation flagship platform is expected to be named Snapdragon 865. On August 6, a mysterious device codenamed "Kona" appeared on the GeekBenc...[Details]
#include
#define uint unsigned int
#define uchar unsigned char
uchar code monthday ={31,28,31,30,31,30,31,31,30,31,30,31};
uchar month_n_day(uint y,uchar m) //Calculate how many days there ar...[Details]
As the world's best smartwatch company, Apple released the seventh generation of Apple Watch in September this year. Unfortunately, due to insufficient production capacity and other issues, Apple did...[Details]
Overview: During the production, user handover and maintenance test of power transformers, transformer ratio test is a must-do project, which can effectively supervise the quality of transformer prod...[Details]
In the field of semiconductor chip design, EDA software is also a bottleneck core technology. After Huawei was sanctioned, American EDA giants such as Synopsys also announced that they would cut off ...[Details]
The 3×4 matrix keyboard is connected to the microcomputer through the parallel interface chip 8255A. Port A of 8255A is defined as the output port, connected to the keyboard row line; port B is def...[Details]
If Apple figures out how to make its devices register touches without pressing against the glass, you won't have to take off your gloves to answer your iPhone. That's why people wearing gloves...[Details]
ROHM has released a compact, high-output surface-mounted aspherical lens LED component for use in digital cameras and mobile phones for autofocus auxiliary lighting. Through ROHM's unique component p...[Details]
Discrete Device
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