Hangzhou Silan Microelectronics Co., Ltd. (SSE stock code: Silan Micro, 600460) is located in Hangzhou High-tech Industrial Development Zone. It is a high-tech enterprise specializing in integrated circuit chip design and semiconductor microelectronics related product production. The company's current main products are integrated circuits and semiconductor products.
Today I will give you a very small program] It is very close to our daily life in many places, especially in sports. It has a great use, that is, a stopwatch [:)] [:)] [:)] The source program has been...
It has been a while since I received the development board. The temperature in my hometown is too low, so it is not very convenient to post. I hope the organizers can understand. I shared the detailed...
Altera launched the USB Blaster II downloader in 2012. The speed of this downloader is based on the USB2.0 480M speed solution, which is particularly suitable for large-capacity FPGAs. The previous US...
[color=#252525][size=3]The voltage amplifier tube driving the power amplifier tube must not only have an output swing of 74V or above, but also a low output impedance. This is because the Miller Effec...
There are many posts about the method of calling assembly from C51 , but generally only the key points are mentioned, and few of them describe the whole process in detail, which is not enough for begi...
introduction
With the rapid development and continuous improvement of power electronics technology and PWM technology, switching power supplies have been widely used for their superior cost ...[Details]
In fact, the IROM code of Exynos 4412 has already set the PLL. We can print out the PLL register values set by IROM through the serial port. These values are printed out like this (excerpted from...[Details]
On September 17, the 2020 23rd China Integrated Circuit Manufacturing Annual Conference and Guangdong Integrated Circuit Industry Development Forum was held in Guangzhou. Dr. Yin Zhiyao, Chairman and...[Details]
STC51 microcontrollers usually have one serial port, and some have two serial ports. The serial port is generally used for downloading programs and serial communication. Serial communication is parti...[Details]
The bridge rectifier circuit is shown in Figure Z0705, where Figures (a), (b), and (c) are three different ways of drawing it.
It consists of a power transformer, four rectifier diodes D1~4, ...[Details]
I. Operating Procedures for Electric Welders (1) Electric welders (gas cutting, gas welding) must undergo a physical examination, receive professional training, and hold a certificate before taking...[Details]
Based on the information found, a summary and explanation are now made. 1. First, we need to clarify the tone problem: The pronunciation of the tone in the simplified musical notati...[Details]
Take A/D conversion as an example.
#define rADCCON（*（volatile unsigned*）0x58000000） //ADC control register #define rADCTSC（*（volatile unsigned*）0x58000004） //ADC touch screen control register #defi...[Details]
Thermocouples and thermal resistance thermometers are commonly used temperature measuring instruments in industrial and mining enterprises and scientific research institutes. Correct installation o...[Details]
Introduction
In many real-time monitoring systems and communication equipment, long-distance data transmission is often required. Therefore, how to achieve high-speed, reliable and low-cost data...[Details]
Commvault (NASDAQ: CVLT), a recognized leader in software that manages data for global enterprise cloud and on-premises environments, today announced a new global partner program that makes it easier...[Details]
0 Introduction
Pseudo-random code phase-modulated sine frequency-modulated continuous wave radar uses the good autocorrelation characteristics of pseudo-random codes to measure distance, and uses th...[Details]
introduction
With the development of embedded system design technology, system engineers
have higher and higher requirements
for
power supply
in design and simulati...[Details]
Taiwan's IC design companies have all released their 2018 financial reports, with a total annual output value of over NT$620 billion (same unit below). Among the top ten companies, MediaTek, Novatek,...[Details]
Whether it's your smartphone screen or your TV screen, reflections can be a nuisance. Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have reportedly found a new techniqu...[Details]
Talking
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