7318-A

Let's talk about drawing a circle first. According to the symmetry of the circle, divide the circle into 8 equal parts. Find one of them, and the others can be obtained through coordinate transformat...[Details]

1 Introduction AT89C51 microcontroller systems often use A/D converters. Although parallel A/D converters have high speed and many conversion channels, they are expensive and occupy mor...[Details]

Under the general trend of energy conservation and environmental protection, various automobile manufacturers are also constantly developing new energy conservation and environmental protection techno...[Details]

Cisco Systems, a Silicon Valley-based company that makes the Internet possible, knows better than anyone how a company can use network-based resources to improve operational performance. Now, with ...[Details]

The LED industry is divided into two models, depending on the capabilities of manufacturers: those that focus on high technology and high gross profit, those that focus on average technology and lo...[Details]

Interrupt response time: The response time from the external interrupt request being valid (external interrupt request flag set to 1) to the redirection to the interrupt entry address. At S5P2 of eac...[Details]

Single bus, that is, one line for communication. The most commonly used temperature sensor DS18B20 uses a single bus structure. I. Overview 2. Hardware structure 3. Timing diagram of single bus 4...[Details]

　　Liquid flowmeter is a precision instrument manufactured based on the Karman vortex principle for measuring the flow of liquid, gas, and steam in sealed pipelines. 　　What types of liquid flow mete...[Details]

principle: It needs to be explained here that serial communication needs to occupy timer 1, so timer 1 cannot be used when serial communication is used, unless it is code optimization. This requi...[Details]

EB cadian Sync, which will be demonstrated in Hall N5, Stand 5702, provides a secure way to update over the air, offering significant advantages to automakers and consumers Erlangen, Germany, June...[Details]

1) Interface difference: NOR FLASH address line and data line are separated, and data comes out when address and control signal are received. NAND Flash address line and data line are together, and n...[Details]

summary Recently introduced trans-inductor voltage regulators (TLVRs) have gained popularity in multiphase DC-DC applications that power low-voltage, high-current loads such...[Details]

Idea: The external audio signal passes through the 51 single-chip microcomputer, performs spectrum analysis in the single-chip microcomputer, and displays the results on the LCD (12864 or 1602) Requi...[Details]

Today, Samsung confirmed the upcoming Galaxy Tab S8 and its full lineup of all Wi-Fi/LTE/5G models through an official document.   The document, which can be found on the Galaxy Tab S7 ordering page ...[Details]

The new round of power system reform launched in 2015 has been underway for four years. As a practitioner at the forefront of the reform, it is a fortunate thing to be able to participate in such a...[Details]