158

First of all, we need to explain what a mixed domain oscilloscope is. Since we are talking about this topic, we have to talk about the evolution history of oscilloscopes. Next, I will briefly talk ab...[Details]

This design uses ARM processor and embedded operating system μC/OS-II as development platform in the system terminal. By using ARM processor, the CPU operating frequency can reach up to 60MHz, which g...[Details]

The current popularity of smart cities, 5G, and the Internet of Things has fueled the popularity of smart lamp poles. It is not just a normal popularity, but a "messy" popularity. The name of the lam...[Details]

On October 11, according to a report by South Korean media Daily Economy on the evening of the 10th, sources in the semiconductor industry said that the DS (Device Solutions) department of Samsung ...[Details]

Although high-power LEDs cannot replace traditional incandescent lamps on a large scale, they are increasingly widely used in indoor and outdoor decoration and special lighting. Therefore...[Details]

01: Prevent a header file from being included repeatedly #ifndef COMDEF_H #define COMDEF_H //Header file content #endif 02: Redefine some types to prevent the difference in type byte counts due t...[Details]

Since there are many types of textile testing instruments, with different performances and prices, and many manufacturers, when purchasing instruments, one must not only be familiar with professional ...[Details]

* Function: LED 16*16 dot matrix scrolling display Note: 74LS154 is used to send data, and P0 and P2 ports are used to select columns. The best tool for viewing this program is preferably one with la...[Details]

Here we introduce the most commonly used 4*4 matrix keyboard, and other more keys are expanded on this basis. The circuit we usually use is as follows. I just drew this picture. Just understand the m...[Details]

#include "IIC.h" #include "systick.h" //IIC communication in high-speed mode /* SCL initialization, because SCL has always been in output mode, */ void IIC_init(void) { RCC- AHB1ENR |= (1 1); GPIOB- ...[Details]

In order to ensure that the elevator can operate normally without interference from the mains, all elevators will be equipped with voltage stabilizers. The voltage stabilizing equipment used in ele...[Details]

Swedish embedded module supplier Silicon Witchery has released a very compact module, the S1, designed to connect a Nordic Semi nRF52840 to the most space-constrained projects, which also integrate...[Details]

What kind of form should cars take in the era of intelligence? For ordinary users, the most intuitive feeling is the change in the cockpit, from the strictness and complexity of the mechanical era to...[Details]

      realme V23 appeared in China Telecom Tianyi product library. The model of the phone is RMX3571, and its core specifications have been fully exposed. The retail price given by Telecom starts at ...[Details]

It has been a year since Emerson completed its acquisition of NI. NI customers may have this question: What does Emerson's acquisition of NI mean? How to continue ...[Details]