50042-1092P

When testing hardware circuits, we often encounter some problems that are easy to ignore and difficult to detect. However, we must face up to the existence of these problems and find ways to reduce or...[Details]

F020 has 8-channel 12-bit A/D conversion (ADC) interface and 8-channel 8-bit online programmable (ISP) ADC circuit. There are 15 special function registers (SFR) on the chip related to ADC control, w...[Details]

The basic structure of a high-pressure sodium lamp is to install a translucent polycrystalline alumina ceramic arc tube in a vacuum lamp tube. The arc tube should be made of high-purity alumina a...[Details]

For household vacuum cleaners, cordless vacuum cleaners are more convenient to use. Wired vacuum cleaners were more popular in the early years. With the continuous improvement and development of va...[Details]

I don't know if power supply friends will check after completing various PCB wiring? But this work is really important. So how to check the wiring in PCB design to pave the way for later PCB design...[Details]

Today's college students always say that it's hard to find a job after graduation, but in fact it's because of their own incompetence. When you go to an interview, people ask you what you can do? ...[Details]

According to the representation of grasping and the application scenarios, grasping can be divided into 2D plane grasping and 6-DoF space grasping, each of which contains many methods, which ar...[Details]

#include pic.h #include stdio.h #define uint unsigned int #define uchar unsigned char uchar H_time=0,L_time=0; const uchar tab ={0x0a,0x22,0x11,0x14}; extern uchar code ={0x00,0x00,0x00,0x00}; void ...[Details]

Finally, close the doors and windows, turn off all power supplies, and pay attention to safety! I believe you are all familiar with this saying. Now the sockets on the market are basically non-inte...[Details]

With the advancement of the national "dual carbon target" strategy and the urgent need for energy conservation and consumption reduction in enterprises, installing photovoltaic power stations on fa...[Details]

Vishay introduces new wet tantalum capacitors with the highest capacitance and mechanical strength in the industry for aerospace systems Devices can directly replace similar solution...[Details]

　　 The 51 single-chip microcomputer has the function of multi-machine communication, which can realize communication between one host and multiple slaves. 　　 Multi-machine communication makes full us...[Details]

BIC: ARM instruction, clear some bits to zero. First invert and then AND.          asm("BIC r2, r2, #0x1f"); ##Clear the lower 5 bits of R2. ORR: ARM instruction, logical OR          asm("ORR r2,...[Details]

The EHF band is the preferred operating band for the next generation satellite communication system, and the development of equipment is becoming more and more urgent. The upconverter is a key device...[Details]

Abstract: In the digital control method of power chip, delay link is often introduced. After the delay link is introduced, the method of analyzing circuit response, especially quantitative ca...[Details]