-
The biggest problem encountered in the DS18B20 key-set upper and lower limit temperature alarm system is that the temperature occasionally jumps to dozens, hundreds or even 2000 degrees during the te...[Details]
-
2019 is coming to an end. For automobile manufacturers, this year's automobile technology presents a situation of "a battle of gods". Whether it is automobile safety or charging technology, there ...[Details]
-
On October 8, Municipal Party Committee Secretary Ding Xiufeng investigated the development of the city's energy storage industry. Photo On October 8, Municipal Party Committee Secretary Ding Xiufeng ...[Details]
-
ADAS is the abbreviation of Advanced Driver Assistance System. Simply put, it makes active judgments and preventive measures before the driver's subjective reaction in an emergency to achieve the r...[Details]
-
According to a new research report released by Strategy Analytics, Apple Watch outsold the entire Swiss watch industry in 2019. Apple Watch shipped 30.7 million units worldwide in 2019, while the tot...[Details]
-
The logic structure of a basic flip-flop is shown in Figure 13-1. It can be composed of two cross-coupled NAND gates, as shown in Figure 13-1(a) for its logic circuit diagram and logic symbol, or ...[Details]
-
On November 26, NavInfo released an announcement stating that recently, the tire pressure monitoring sensor chip independently designed by Hefei JieFa Technology Co., Ltd. (hereinafter referred to as...[Details]
-
The gas in the oxygen bomb cannot be released when the oxygen bomb is filled with oxygen
1. Throttle valve 381VB is partially blocked. Answer: Replace throttle valve 381VB.
2. Gas leakage bet...[Details]
-
The frequency spectrum of sound ranges from approximately tens to thousands of hertz. If you can use a program to control a certain port of the microcontroller to continuously output "high" or "low...[Details]
-
According to foreign media reports, Alps Alpine and Furuno Electric Co., Ltd. have jointly developed the world's first GNSS module for the automotive field, the UMSZ6 series, which can achieve high...[Details]
-
Pickup trucks, as multi-functional vehicles that can haul and load, climb mountains and wade through rivers, should have accounted for a large proportion of automobile sales. However, due to their ...[Details]
-
The spi rate calculation formula is: PCLK / (CPSDVSR * ) Formula source: lpc1114 user manual SSP chapter CR0 register bit15:bit8 definition explanation PCLK is the current SSP clock, CPSDVSR is the...[Details]
-
According to the latest news from Xiamen Daily, as of March 15, the resumption rate of industrial enterprises above the designated size in the city reached 99.4%, and the employee attendance rate was...[Details]
-
Since the 20-channel voltage measurement module supports RS485 serial communication, in order to realize the data communication between the single-chip microcomputer and the voltage measurement mod...[Details]
-
In analog/digital conversion, it is ideal to be able to transmit digital data using the least amount of wires. Sometimes, an analog/digital converter that outputs serial data can be used, which is ...[Details]