IT MAKES YOU:
Hello, I am using the H and V signals of the BT1120 video output as synchronization, and connecting an external voltage-controlled crystal oscillator to generate a new HD and 3G signal s...
[i=s]This post was last edited by Dahanchong on 2019-4-28 10:04[/i] I am a student, and when I was simulating a single-phase bridge rectifier, I encountered the phenomenon shown in the picture. How do...
[i=s]This post was last edited by iamstarlee on 2022-8-1 21:00[/i]According to the project function, the hardware design mainly includes tof face recognition module and temperature, humidity and smoke...
A car anti-theft device is a device installed on a car to increase the difficulty of stealing and prolong the time of stealing. It is the protector of the car. It can prevent the vehicle from...[Details]
1. Support continuous pressing writing Let's add some code to support double-clicking to deepen our understanding of the knowledge in the previous lecture. The experimental phenomenon is that if ...[Details]
Switching DC/DC converters can be divided into the following three categories according to their structure:
① Inductive DC/DC converter, as shown in Figure (a);
② Unadjustable capacitor c...[Details]
Over the past decade, quadcopter
drones
have evolved dramatically. Today, they are widely used in all areas of life, from government inspections and accident mapping to filming, express ...[Details]
1. Introduction Relays, as an automatic control element with isolation and switching functions, have been widely used in satellites, missiles, rockets, aircraft, ships, tanks, artillery, nuclear plan...[Details]
Switching power supplies are used in many electronic devices because of their small size, light weight, high efficiency, wide voltage regulation range, safety and reliability. However, like other c...[Details]
A multimeter is also called a multimeter, a three-meter, or a multiplexer. It is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC vo...[Details]
Function signal generator is a signal generating device that can generate certain periodic time function waveforms (sine wave, square wave, triangle wave, sawtooth wave and pulse wave, etc.) signals ...[Details]
I. Introduction DMA will establish channels between different registers/RAM/storage devices and automatically transfer data to free up the CPU. For example, if you want to use the DAC module to outpu...[Details]
When the P0 port is used as an I/O port output, the output low level is 0 and the output high level is a high configuration (not 5V, equivalent to a floating state, that is, the P0 port cannot really...[Details]
This is a small program I made myself. It uses the STC12C5160S2 microcontroller chip for control and implements the ADXL345 inclination sensor module to measure angles. The microcontroller source p...[Details]
Key points
•
Accelerate RTL closure by 5 times and improve quality of results by 25%
•
RTL designers can quickly and accurately understand physical implementation in...[Details]
When it comes to spectrum analyzers, the following picture will appear in many materials Frequency domain: A coordinate system used to describe the frequency characteristics of a signal. Spectrum...[Details]
The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
