-
environment: Host: WIN8 Development environment: MDK4.72 ucgui version: 3.90 ucos version: ucos-ii mcu: stm32f103VE illustrate: In this example, task1 sends data to task2 via email. Effect pictur...[Details]
-
Smart devices in the Internet of Things will use more and more sensors, which will be a dramatic change from the sensors of the past. Advances in miniaturization, integration and materials science ar...[Details]
-
Why is the impact of technology so huge? Technology is the only factor in human civilization that can achieve incremental progress. Behind these creations and achievements are developers, who hold th...[Details]
-
The 14th China International Solar Energy Utilization Conference and Multi-energy Complementary Application Exhibition was held in Jinan from April 1 to 4, 2019. On April 2, at the 2019 China (Jina...[Details]
-
Nitrogen blow dryer is a commonly used drying equipment, which has the characteristics of time saving, easy operation, easy control, etc., and can quickly get the expected results. Users need to ma...[Details]
-
When designing filters, we often need to use various software for calculation and simulation. MATLAB can well complete the design of traditional digital filters, but as a development engineer, we need...[Details]
-
This paper introduces an AD conversion circuit composed of VF converter LM331 chip. It has the characteristics of simple wiring, low price, high conversion accuracy, etc. Moreover, LM331 chip does...[Details]
-
We have talked about the touch screen calibration principle before, which is to make the LCD correspond to the touch screen coordinates.
1. Five-point calibration implementation
1. ...[Details]
-
Touch sensing is becoming a trend. Whether it is the refrigerator, air conditioner, washing machine in our home, the laptop, desktop computer in the office, the mobile phone, iPad, remote control in ...[Details]
-
On December 17, at the first Dishui Lake China RISC-V Industry Forum, Dai Weimin, Chairman of VeriSilicon and Chairman of the China RISC-V Industry Alliance, pointed out in his speech that this confe...[Details]
-
Electrical signal chains come in many forms. They can consist of different electrical components, including sensors, actuators, amplifiers, analog-to-digital converters (ADCs), digital-to-analog conv...[Details]
-
“The combination of NI VeriStand and the NI PXI platform meets the needs of users for I/O, computing power, signal
simulation
and data analysis, and is completely open and modular.” –Enrico Corti...[Details]
-
According to Jiwei.com, TSMC was approved to set up a research and development center in Japan in February this year. Now, Juheng.com quoted the latest news from the Nihon Keizai Shimbun as saying th...[Details]
-
TI's TPS92010 has a high-efficiency PWM controller, uses quasi-resonant mode to reduce EMI and switching losses, has a starting current of less than 25μA, programmable line and load overvoltage protec...[Details]
-
LVDS interface
Also known as RS-644 bus interface, it is a data transmission and interface technology that only appeared in the 1990s. LVDS is a low voltage differential signal. The core...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
