-
ORG 0000H JMP A1 ORG 002BH
A1: MOV R0,#0; data processing register high bit (product high 8 bits) MOV R1,#0; data processing register low bit (product high 8 bits)
MOV R2, #255; High bit o...[Details]
-
A global study shows that on average, companies spend 60 hours of work manually each month, which means that each employee spends 3 hours a day completing document filing, data entry and report int...[Details]
-
The circuit breaker has a simple principle, few parts and is easy to maintain. When replacing parts, attention should be paid to the reliability of the parts and the parameters should meet the requir...[Details]
-
#BIT
Syntax: #bit id=xy
id is a valid C identifier;
x is a constant or a C variable;
y is a constant (0~7)
Purpose: Create a new C variable (one bit) placed in the memory area, corresponding ...[Details]
-
According to Taiwan media Central News Agency, Zheng Kaian, senior industry analyst and product manager of the Institute for Information Industry (MIC), pointed out that before the latest US ban on H...[Details]
-
#define SPI_CS_PORT GPIOC #define SPI_CS_PIN GPIO_PIN_4 #define SPI_CLK_PORT GPIOC #define SPI_CLK_PIN GPIO_PIN_5 #define SPI_MOSI_PORT GPIOC #define SPI_MOSI_PIN GPIO_PIN_6 #define SPI_MISO_PORT GPI...[Details]
-
In the past few quarters, PC leaders have benefited from falling prices for components such as DRAM and SSDs, and their gross margins in the PC business have improved, thus strengthening the market p...[Details]
-
Hello everyone, through previous studies, we have already understood and become familiar with the usage and learning methods of the 51 single-chip microcomputer comprehensive learning system, ...[Details]
-
According to foreign media reports, the recent intensified global chip shortage has spread to the home appliance sector. It is reported that the chip shortage not only affects the manufacturing of ...[Details]
-
LiDAR is a comprehensive light detection and measurement system that can create a clear 3D image of the target. As cars transition to autonomous driving, LiDAR has received more and more attention ...[Details]
-
Sony's PlayStation VR (hereinafter referred to as PS VR) is a virtual reality headset that has attracted much attention recently. Its official version was officially released recently, with a price...[Details]
-
Bootloard code is a section of code executed after the chip is reset and before entering the operating system. It is mainly used to complete the transition from hardware startup to operating sy...[Details]
-
1 Main functions of DEI1016
DEI1016 is a serial receiving and transmitting device produced by Device Engineering Instrumented that supports the ARINC429 aviation bus protocol. The main...[Details]
-
In order to achieve the accuracy of the measurement data, in addition to choosing the right instrument, the choice of test and measurement methods should not be underestimated. The power unit o...[Details]
-
The product phase discriminator is actually an orthogonal discriminator, which consists of three parts: a phase shift network, a multiplier, and a low-pass filter. One path of the FM signal is directl...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD