-
1. Generate configuration files There is a default configuration file stm32f1xx_hal_conf_template.h in the HAL header file directory. Before compiling the HAL code, copy this file to stm32f1xx_hal_co...[Details]
-
Indoor screen series
The indoor screen area is generally less than ten square meters, with a high point density. It is used in an environment without direct sunlight or lighting, and the vie...[Details]
-
Recently, OPPO released the OPPO X2021 roll-up screen concept phone at the Future Technology Conference, which caused a sensation, and the manufacturer of the phone screen has also become the focus o...[Details]
-
1 Introduction
With the rapid development of computer hardware and software technology and signal processing technology, virtual instruments that have been proposed for many years have become a r...[Details]
-
As deep submicron process technology matures, the scale of integrated circuit chips is getting larger and larger. Digital ICs have evolved from timing-driven design methods to IP reuse-based design me...[Details]
-
The TCPP01-M12 chip can protect the USB Type-CTM interface in power mode (charging) to prevent overvoltage from impacting the interface pins. The maximum voltage of the VBUS...[Details]
-
1 Introduction
Ammunition is mainly stored in warehouses from the time it leaves the factory to the time it is used by troops in combat or training. During long-term storage, although the ammunit...[Details]
-
Because the PIC series of microcontrollers use a Harvard structure with separate instruction space and data space, and use two buses with different bit sizes. Therefore, instruction fetching and data...[Details]
-
When the resistor is soldered on the circuit board, the reading is obviously inaccurate when the multimeter is used to directly measure its resistance value, because the parallel effect of the resist...[Details]
-
The new product launch of the Savior Gaming Phone 2 Pro will be held on April 8. Digital blogger @数码闲聊站 released two real photos of the phone today, saying that the phone has an extra-large sym...[Details]
-
In the previous article, we introduced how Renesas' unique DRP technology works. This article will continue to introduce how to achieve target object detection and tracking in industrial automation...[Details]
-
#include"reg52.h"
unsigned char code table ={0xfe,0xfc,0xf0,0xe0,0xc0,0x80,0x00};
void main()
{
unsigned char i;
while(1)
{
i++;
i&=0x07;
P1=table;
}
}...[Details]
-
0 Introduction In embedded control systems, the CPU is often connected to many digital peripherals, and the CPU needs to be serially expanded. XR16L78x is the fifth generation of universal asynchrono...[Details]
-
The headlight meter is a special testing device used to detect headlights. It mainly consists of two parts: the automatic positioning system and the detection system. After receiving the detection ...[Details]
-
The PN junction inside the LED is inevitably affected by electrostatic induction and generates induced charge when it is used in the manufacturing, assembly screening, testing, packaging, storage...[Details]