Shenzhen Sunlord Electronics is engaged in the development, manufacture and sales of various types of chip electronic components. Its products include magnetic devices, microwave devices, sensitive devices and precision ceramics, which are widely used in communications, consumer electronics, computers, automotive electronics, new energy, network communications and industrial electronics.
Sunlord adheres to the business philosophy of "complying with standards, technological innovation, continuous improvement, and providing excellent products and perfect services to global customers". With its advanced management system, strong development capabilities, excellent product quality and perfect services, Sunlord has become an electronic component supplier for many well-known domestic companies.
FPGA Design Practice (Logic) is aimed at the vast number of FPGA/CPLD beginners. It explains FPGA/CPLD and related basic knowledge from scratch, and uses a motherboard-based learning kit that supports...
In the case of mixed integer and analog systems, simulation can only simulate Verilog or analog. If the digital part has only output, it is OK, just edit the voltage source and import the waveform fil...
[align=left][color=rgb(25, 25, 25)][font="]Our lives are full of technological products, such as televisions, refrigerators, computers, cars, solar street lights, etc. You have seen so many technologi...
I have drawn a 4-layer board. Can I lay ground on all 4 layers?
From the top layer to the bottom layer, they are Signal1, GND, Power, and Signal2 respectively, but the power layer has a thick power li...
The purpose of the watchdog is to generate a reset when an error occurs in the microprocessor. When the watchdog is enabled, if the user does not feed the watchdog within the overflow period (reload t...
1 Hardware circuit design (picture) System working process: The single-chip microcomputer AT89C51 collects various information of the device. Depending on the device and sensor, it can be pressure,...[Details]
1. Introduction to dot matrix LED 1.1. What is a dot matrix LED? LED dot matrix screens are composed of LEDs (light emitting diodes) and use the on and off of lamp beads to display text, pictures, an...[Details]
Huawei announced today that it will hold a full-scenario smart life launch conference on July 30 (Thursday), launching four new products including MateBook D 15 2020 Ryzen Edition, MatePad 10....[Details]
According to foreign media reports, on October 15th local time, technology company Continental announced a collaborative evaluation partnership with 3M to evaluate infrastructure-to-vehicle (I2V) int...[Details]
In the previous article, we have talked about the simple dialer based on the 51 single-chip microcomputer. Next, we will write a calculator program. The principle is very simple. We only need to calc...[Details]
From July 11 to 13, 2024,
the 14th China Automotive Forum, hosted by the China Association of Automobile Manufacturers, was held in Shanghai. The forum brought together senior decision makers f...[Details]
1. Linear topology Figure 1 Linear topology Linear topology is also called bus topology, as shown in Figure 1. All nodes are connected to the same bus. When any node on the bus sends information, ...[Details]
Offices are always accompanied by meetings of all sizes. Whenever a major event occurs in a company, it is often faced with the situation of "one meeting a day, one meeting a day". The low brightness...[Details]
According to foreign media reports, Valens Semiconductor, a supplier of high-speed connectivity solutions in the automotive and audio and video fields, announced the launch of a new chip, VA6003. The...[Details]
The STM8S003 microcontroller has a total of 5 ADC sampling channels, from AIN2 to AIN6. When sampling multiple channels, the ADC conversion needs to be set to single conversion mode. Each time the sa...[Details]
Delayed pulse generation circuit capable of identifying ultrasonic echo time
Function of the circuit
When processing the reflected signal of the ultrasonic wave, in order to make it effective...[Details]
Today I will tell you about the use of the keyboard. Let's first look at the pins on the circuit diagram. Next, let’s take a look at how to use a standalone keyboard. Independent keyboard is S4 S...[Details]
Introduction: The safety of cars in the process of driving is a very important issue in daily life, and the harm caused by skidding is very great. A car skidding detection device based on ATmega16 is...[Details]
Recently, Pat Ruelke, chief engineer of IT manufacturing solutions engineering at Tesla, revealed on LinkedIn that Tesla is developing a "private 5G" infrastructure to provide high-speed, low-laten...[Details]
The introduction of 5G has disrupted the automotive industry. With its blazing speeds, better connectivity, and lower latency, 5G cars will change the way cars work.
The adoption o...[Details]
Real-time operating system RTOS
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