-
Industrial electric heat tracing jackets are commonly used to prevent freezing or maintain the temperature of pipes, tanks, and containers in industrial and commercial settings. These jackets consi...[Details]
-
Abstract
This paper discusses the application of GPS global positioning technology in medical monitoring and prepares a GPS medical monitoring positioning device. The device is mainly composed of ...[Details]
-
1. Overview of the origin of 12-pulse rectifier
There is no power factor problem for DC, because the current and voltage of DC are always in phase. However, this problem occurs for AC. The powe...[Details]
-
Performance characteristics: *The verifier is small, handheld and easy to carry. *The accuracy is 0.1℃ and the resolution is 0.01℃. *Universal input channels 16/24/48, real-time display. *Sampling ra...[Details]
-
The STC89C516RD microcontroller contains 1280 bytes of RAM data storage, which is sufficient for general applications. However, since the system uses a real-time multi-tasking operating system RTOS...[Details]
-
TinySwitch II series products can be widely used in low-power, low-cost, high-efficiency switching power supplies below 23W. For example, miniaturized switching power supply modules in IC card paymen...[Details]
-
「 1. ERP 」
Enterprise resource planning (ERP) is the core management software for manufacturing enterprises. The basic idea of ERP system is to determine production based on sales, coordinat...[Details]
-
With the rapid development of the economy, the use of dangerous items that are prone to cause fires in production and life is increasing, and the risk of fire has also increased accordingly. The nu...[Details]
-
There are four types of variable storage: automatic, static, register, and external. We will not introduce the latter two for now, but mainly automatic variables and static variables. Local variables...[Details]
-
In the recently updated IHS 5G Economy report, researchers said that by 2035, 5G will create nearly $4.7 trillion in economic output in the manufacturing industry. Manufacturing-related use cases acc...[Details]
-
On the evening of June 16, Changdian Technology issued an announcement stating that the implementing entity of the company's "annual production of 10 billion high-density hybrid integrated circuits a...[Details]
-
With the continuous improvement of microcontroller performance, embedded applications are becoming more and more widespread. However, large commercial embedded real-time systems on the market are expe...[Details]
-
1 Basic principles of touch screen
The working part of a typical touch screen generally consists of three parts, as shown in Figure 1: two transparent resistive conductor layers, an isolation layer...[Details]
-
First look at the circuit schematic
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#inclu...[Details]
-
1.1 SPWM Working Principle A key problem that needs to be solved for voltage-type inverters is how to issue PWM switching signals based on a given reference quantity. Among the three modulation metho...[Details]
Talking about work
京公网安备 11010802033920号
EEWORLD