-
Driver for 25C256 (EEPROM) based on SPI interface of AVR microcontroller
/**************************************Hardware macro definition************************************/
#define SelectMemory1()...[Details]
-
Maintenance model: TDS2014C Fault phenomenon: After being powered on for a while, it automatically shuts down This Tektronix oscilloscope TDS2014C maintenance process: 1. First, power on the oscillos...[Details]
-
When doing DIY, many electronics enthusiasts often need a DC regulated power supply that can output large current and excellent performance, and hope that this DC regulated power supply can...[Details]
-
Function Through GPIO, key 1 lights up LED 1, key 2 lights up LED 2... illustrate 1) Because the 2440 keys only involve rows, scanning keys is much simpler than the 2410 2) Before per...[Details]
-
Taking ATmega16 microcontroller as an example, there are 32 general I/O ports, divided into 4 ports PA, PB, PC, PD. Each port contains 8 I/O ports, as shown in the figure. Each port corresponds to an...[Details]
-
Software-defined cars are inseparable from the future central computing architecture, and the two complement each other.
The above picture is the central computing architecture conceived...[Details]
-
Use analog quantity to adjust the speed of the inverter and display the frequency in real time.
Components used: 2 circuit breakers, a Mitsubishi FX3G PLC, a Vinylon MT6071ip touch screen, an ...[Details]
-
When calibrating a photodetector or an integrating sphere/detector system (such as the 2520INT integrating sphere), what does calibration really mean? What aspects need to be calibrated?
Calibrat...[Details]
-
The THS3000 series handheld oscilloscope is lightweight, has 4 isolated channels, and the battery can work continuously for up to 7 hours. It can make floating measurements or differential measuremen...[Details]
-
What is CRC? CRC stands for Cyclic Redundancy Check: It is the most commonly used error checking code in the field of data communication. Its characteristic is that the length of the information fiel...[Details]
-
DS18B20 Temperature Module 1.1 Module features: Power supply mode (two power supply modes: power supply: 3-5.5V) DS18B20 Block Diagram It mainly consists of two parts: 64-bit ...[Details]
-
Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, stable and reliable in operation is designed. When peop...[Details]
-
On June 27, Lu Weibing, Vice President of Xiaomi Group and General Manager of Redmi Brand, posted on Weibo: "At China Mobile's 'Gigabit Leading Ecosystem Empowerment' conference today, speakers from ...[Details]
-
1 The original state of the system
More than ten years ago, according to the traditional general design and conventional selection, our factory had installed a liquid level measurement and con...[Details]
-
The automatic test system for airborne electronic equipment needs to perform functional testing on hundreds of components, involving many types and quantities of signals. These signals are divided ...[Details]