-
On March 11, Saiwei Semiconductor issued an announcement stating that the China Securities Regulatory Commission approved the company's registration application to issue shares to specific objects. ...[Details]
-
1. Definition of pointer variables The definition of a pointer variable is similar to that of a general variable, and its form is as follows: data type * identifier; means it is defined as a mem...[Details]
-
Refer to the development process of embedded software. Step 1: Project establishment and configuration. Step 2: Edit source files. Step 3: Project compilation and linking. Step 4: Software debuggi...[Details]
-
Digital tubes are widely used. They have segment latches and bit latches. Segment latches are used to display the numbers you want to display, and bit latches are used to position a certain digital t...[Details]
-
1. Processing of delay program:
1. For the single-chip microcomputer that can set the system clock, the delay program uniformly sets the system clock frequency to the lowest first, and then writes ...[Details]
-
I remember Philip Rosedale, the founder of Second Life, saying, “Open your firewall and enter our world!” He was interviewed on stage by my colleague Steve Prentice (now retired), who asked hundred...[Details]
-
This article introduces a low-cost transformerless switching power supply. The output DC voltage of this switching power supply is V0=12V, and the maximum load current is I=100mA.
The circuit is sho...[Details]
-
It seems increasingly unlikely that Apple will reportedly expand its LiDAR Scanner to the entire iPhone 13 lineup this year. Apple introduced the LiDAR Scanner on the iPad Pro in March 2020 and lat...[Details]
-
Since LED has the characteristics of high light efficiency, small size, and low power per LED, it has a wide range of application prospects in energy-saving lighting. Indoor lighting mainly includes h...[Details]
-
1. Download the source code: http://gd.tuwien.ac.at/infosys/servers/isc/dhcp/, select dhcp-3.1.3.tar.gz;
2. Unzip tar -zxvf dhcp-3.1.3.tar.gz, then enter ./dhcp-3.1.3/, run the configuration ....[Details]
-
TL431 is a very classic and common controllable precision voltage regulator. Due to its special dynamic impedance value, it is often used to replace the voltage regulator diode in the circuit . TL431...[Details]
-
It’s not easy to learn something. It took me 6 hours to finally understand filtering. The key was that I didn’t find a suitable example. STM8S provides six 32-bit filter registers. We will only discu...[Details]
-
When it comes to trends such as autonomous driving, ADAS, or car networking, electrification, and intelligence, what we discuss most on a daily basis is probably the innovation of the technology itse...[Details]
-
Abstract: This paper introduces the performance characteristics of the row driver chip μPD16305 produced by NEC Company and is specially used for plasma displays and its application in other PDP...[Details]
-
The pins of a microcontroller can be controlled by a program to output high or low levels, which can be considered the output voltage of the microcontroller. However, the program cannot control the o...[Details]
MCU
京公网安备 11010802033920号
EEWORLD