[i=s]This post was last edited by hujj on 2019-6-26 21:19[/i]When I first came into contact with a new microcontroller, the first thing I did was of course to light up the LED. After the development p...
[p=25, null, left]As the commercialization date of 5G is getting closer, the market's attention to small cells is also increasing. This is mainly because 5G running in higher frequency bands will face...
The board's documentation EVBUM2529-D contains a schematic diagram.
However, when using AD, I want to know what the analog power supply and reference voltage are, and I can't find the ultimate source ...
dql2016onsemi and Avnet IoT Innovation Design Competition
CC2640R2F-Q1Automotive-Qualified SimpleLink 32-bit Arm Cortex-M3 Low Energy Bluetooth Wireless MCUSimpleLink Low Energy Bluetooth CC2640R2F Wireless MCU LaunchPad Development Kit...
At present, the mobile phone chip market pattern has been formed, including Qualcomm, MediaTek, Samsung, the unique Apple A series and Huawei Kirin. While the barriers to chip technology are getti...[Details]
The circuit triggers at a level of 1/3 VCC upon receipt of a pulse at pin 2. Once triggered, the circuit will remain inactive until the set time has elapsed or the circuit power is cut off. The delay...[Details]
This article introduces a method to directly drive LEDs using the high current pins of the MC68HC705J1A without using an external transistor amplifier circuit. The calculation formula proposed in t...[Details]
Nokia mobile phone licensee HMD Global is part of India's 'Make in India' initiative and has been working with various ODMs (original design manufacturers) and EMSs (electronics manufacturing solutio...[Details]
Intersil's ISL78010 is an automotive grade TFT-LCD display power supply that integrates a boost converter and 2A FET, two positive LDOs for generating VON and VLOGIC, and a negative LDO for generat...[Details]
1. Circuit Principle
The figure is a schematic diagram of the half-wave rectifier circuit of an isolated electronic transformer (the step-down ratio N of this circuit is 5, the input AC is 220...[Details]
On April 3, Toyota officially confirmed that it would open its hybrid vehicle related technology patents free of charge. These include more than 20,000 electrification technologies such as motors, el...[Details]
In response to Feixiang Technology’s rights protection statement, Huizhi Microelectronics Make a formal response. In a statement, Feixiang Technology said that multiple models of RF power amplifier p...[Details]
In high-voltage inverters, in order to solve the problems of strong and weak electrical isolation between the main control system and the power units in the unit-series multi-level high-voltage inv...[Details]
3G is the third generation of mobile communication technology, which combines wireless communication technology with multimedia technologies such as the Internet. With the development of 3G technolog...[Details]
Features of V-cone flowmeter High accuracy: The accuracy of the V-cone flowmeter is ±0.5% of the measured value, and the commercial measurement level is ±0.3% (the system accuracy needs to refer to ...[Details]
The pipeline in ARM is divided into five steps: fetch, decode, execute, simulate save, and write back. SWI (soft interrupt) and UND interrupt both occur in the decoding stage, while the other five in...[Details]
Left shift function _crol_(x,y) and array implementation #include reg52.h #include intrins.h #define uint unsigned int #define uchar unsigned char uchar temp;/*The variable type and the assigned va...[Details]
Check the register control
ADCON0
ADCON1
When GODONE = 1, it is equivalent to starting AD conversion. After a while, it will become 0, indicating that the AD conversion is completed.
ADDR...[Details]
What are the functions of the Internet of Vehicles?
The Internet of Vehicles refers to the connection between vehicles and the Internet, which uses intelligent technologies and equipment to co...[Details]
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