-
TDK Corporation recently launched the ultrasonic sensor module USSM1.0 PLUS-FS with mechanical decoupling of the sensor and housing. The new coupling design protects the sensor with order number B591...[Details]
-
Crystal Oscillator Tester Circuit
Crystal Oscillator Tester Circuit
Can test crystal oscillators of any frequency, but its best working state is in the range of 3-10MHz.
...[Details]
-
Functions implemented by the program: 1. After the experiment box is powered on, the two timers start timing, but no display is given. 2. If the "display seconds" command is sent to 8051, a speci...[Details]
-
HMD Global has been releasing Nokia-branded Android smartphones for a while now, and while their market share has dropped significantly, the company has still been persistent in releasing new product...[Details]
-
In the history of automobile development, lighting has always played a very important role. At the beginning, cars were only equipped with headlights to facilitate finding the road in the dark. Soo...[Details]
-
A good beginning is half the battle
Through the study of the previous chapter, I think you have mastered how to release the CPU in the program. I hope you can continue to stick to it. A good start...[Details]
-
1 Understand basic hardware connections 2 keys to operate the scanning mode 1) Button gpio input mode pull-up input 2) Debounce the buttons Functional description of gpio related registers ...[Details]
-
Problem background:
When using 8BIT microcontrollers for development, floating point operations are not supported. However, development must use floating point functions such as sin, cos, arctan, ...[Details]
-
Some time ago, according to the Korea Intellectual Property Strategy Agency (KISTA), although South Korea dominates the global memory semiconductor market, its patent competitiveness in the semicondu...[Details]
-
2021 can be regarded as the first year of edge computing 2.0, and the upstream and downstream of the industry chain are also stepping up their preparations to find new business opportunities. In the ...[Details]
-
introduction
Industrial sites often need to collect multi-point data, analog signals or switch signals. Generally, RS485 bus is used, using a master-slave communication method. This method is ...[Details]
-
In view of the complexity of current applications, SOC chips can better meet the needs of applications and media, integrate many interfaces, use ARM as an application processor for diversified appl...[Details]
-
Anyone who has used STC's 8051 microcontroller knows that the STC chip download program needs to be powered off before downloading. It doesn't matter if you download it once or twice in a row, bu...[Details]
-
1602 has 8 data lines and three control lines (E enable line, R/W read/write line, RS indicates data or instruction) Generally, write the address first and then write the data. DS18b20 is a sing...[Details]
-
Regarding the evolution of automotive electronic and electrical architecture, the most discussed in the industry is the six stages of electronic and electrical architecture development proposed by ...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
