-
The STM32 counter clock can be provided by the following four clock sources:
(1) Internal clock (CK_INT)
(2) External clock mode 1: external input pin (TIx)
(3) External clock mode 2: external tr...[Details]
-
On December 19, Beijing time, Qorvo Semiconductor Co., Ltd. (Qorvo) announced on Monday that the company has reached a final agreement to sell assembly and test facilities in Beijing and Texas, China...[Details]
-
1. Application The variable frequency power supply is mainly used for power grid simulation. It can simulate the power grids of various countries in the world to power the product and test the ...[Details]
-
/***************************************
Function: PTR8000 receives data 0-255 and uses 4 LEDs to reflect the last 4 bits
Time: 2009-06-20 The first MEGA8L debugging was successful
Power supply: 3....[Details]
-
According to foreign media MacRumors, the design of AirPods Pro 2 may be basically the same as the first generation, and will not adopt the rumored design of removing the earphone handle. Last year,...[Details]
-
Guangxi Liuzhou Ruipusai Ke's 20GWh power battery system project was announced to start construction on the 10th. The total investment of the project is 10 billion yuan (RMB, the same below). After fu...[Details]
-
1 Fault types and protection strategies Common faults of motors include: short circuit, leakage, overvoltage, stall, overload, phase failure, etc. Short circuit faults are divided into two-phase grou...[Details]
-
It’s here, it’s finally here! On November 1, Samsung posted on Weibo: “Samsung Galaxy Fold is here. This is not just a simple new product launch. It means we have changed the form of the phone and yo...[Details]
-
On November 18, Mark Gurman said that Apple is evaluating whether to manufacture Apple TV.
Previously, Mark Gurman revealed that Apple is building a smart home display that is similar in...[Details]
-
1.
Structural principle of
B-ultrasound
diagnostic system
Type B ultrasonic diagnostic system is divided into several parts according to its structure: it is ma...[Details]
-
introduction
Radio frequency identification is a contactless automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequen...[Details]
-
For LED lamps to become popular, not only do they need to significantly reduce costs, but they also need to solve the problems of energy efficiency and reliability. Doug Bailey, vice president of m...[Details]
-
Hydraulic equipment driven by three-phase asynchronous motors has been widely used in production practice due to its many advantages in operation, and more and more research has been carried out on...[Details]
-
Thyristor trigger circuit, unijunction transistor trigger circuit and transistor trigger circuit are all analog trigger circuits. Their characteristics are that the generation of phase-shift trigger ...[Details]
-
A leading semiconductor component distributor dedicated to the Asia Pacific market--- WPG Holdings announced that its subsidiary Quan Ding launched a Qualcomm-based ( Qualcomm) QCA4024 dual-mode ful...[Details]
Talking
京公网安备 11010802033920号
EEWORLD