Can solve Beijing hukouChina Electronics Science Academy recruitment【Introduction】
Founded in 1984 , the Electronic Science Research Institute of China Electronics Technology Group Corporation (CETC) ...
Has anyone used this microcontroller before? The dedicated programmer for OTP is several hundred yuan too expensive. Is there any other way to program it?...
Reprinted from: "Using Python to control hardware 43-Automation of frequency response test of conditioning circuit"This time, we use the F5520A and F8808A introduced earlier to measure the frequency r...
[size=4] The Wifi module includes two working modes, AP and STA. With the support of these two modes, the wireless image transmission product can achieve the function of sending and receiving multiple...
STC12C5A60S2 controls the temperature sensor DS18B20 c program operating frequency: 12.000MHz #include "REG51.H" #include "INTRINS.H" typedef unsigned char BYTE; sbit DQ = P3^3; //DS18B20 data port b...[Details]
1. Familiar with the principle and structure of single chip microcomputer;
2. Learn digital electronics and analog electronics well to lay a good foundation for circuit design;
3. Be proficient in u...[Details]
1 System Hardware Design
The PIC16F87X mid-range series microcontroller launched by Microchip Technology in the United States contains rich interface modules such as A/D, PWM, EEPROM and FL...[Details]
April 24, 2022 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the widest selection of semiconductors and electronic components™, is the authorized global d...[Details]
Probing techniques are very important for high-quality oscilloscope measurements . Probes are usually the first link in the oscilloscope measurement chain. If the probe performance is insufficient...[Details]
Apple will hold another press conference this spring, and will launch the iPhone SE 3, iPad Air 5 and several other new products in March. The iPhone SE 3 will also support 5G, and the old iPho...[Details]
Do a good job in the approval of radio transmission equipment models to ensure the resumption of work and production of enterprises Recently, General Secretary Xi Jinping, at a meeting on coordinat...[Details]
Today, OPPO's official Weibo account preheated Ace2, saying who says you can't have both powerful performance and good feel? OPPO's super player Ace2 is a Qualcomm Snapdragon 865 performance phone we...[Details]
Energy conservation has become a rigid requirement, not an option, and part of it requires environmentally friendly green ways to achieve energy conservation. For lighting, we can easily imagine th...[Details]
ARM has added SysTick to the kernel since Cortex, which provides convenience for system operation. By studying the structures and registers of these three processors, we can know that the structures a...[Details]
At present, the global foldable screen smartphone market is booming, mobile phone manufacturers are making every effort to join the competition, and panel manufacturers are also unwilling to lag behi...[Details]
Recently, the Shenyang National Research Center for Materials Science of the Institute of Metal Research, Chinese Academy of Sciences (hereinafter referred to as the Institute of Metal Research), in ...[Details]
I have always wanted to make a smaller pre -driver , but I have not had the time. Recently, I finally made some time and made it. The length and width are 26*48 respectively, and it uses 0805 chips....[Details]
The emergence of single-chip microcomputer is a milestone in the history of computer technology development. It enables computers to enter the field of control from massive numerical calculations. Am...[Details]
Early hydrological tests on small and medium-sized rivers generally used manually operated hydrographic cable test systems, which required long operation times, high labor intensity, and large subj...[Details]
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