-
In deep power-down mode, except for the WAKUP pin (P1.4), the entire chip stops working, and only four 32-bit registers are available to store user data, and the data in the internal SRAM will be los...[Details]
-
Virtual instruments based on microcomputers are an important development direction of modern electronic measuring instruments, among which virtual digital storage oscilloscopes are a widely used virt...[Details]
-
Step 1: Read the MCS-51 tutorial to understand the internal structure, instructions, bus, etc. of the microcontroller;
Step 2: Design one yourself by referring to some schematic diagrams in the book,...[Details]
-
Using 51 timer to realize frequency calculation
$mod52
org 0h
ljmp start
org 0bh
ljmp t0int
org 1bh
ljmp t1int
org 100h
start:
mov sp,#50h
mov ie,#8ah
mov ...[Details]
-
Lu Qianhao, ZTE's director of market strategy, said that "first launch" is, on the one hand, a display of muscle, and on the other hand, a presentation of new technologies, new components (chips...[Details]
-
Previously, there have been many iPhone fire incidents due to battery replacements, and even Apple’s own after-sales center has experienced similar situations. So from Apple’s perspective, privately ...[Details]
-
In 2017, Intel launched a high-speed storage technology, Optane, which was hailed by many as a "Moore's Law disruptor" as soon as it was launched, and Intel has high hopes for it. It consists of 3D X...[Details]
-
According to news on September 8, according to foreign media, on September 7, Honda announced that it had reached an agreement with Tesla. Electric models launched in North America starting from 2025...[Details]
-
In recent years, Apple's LCD supplier, Japan Display Co., Ltd., has not had an easy time. In addition to five consecutive years of losses, JDI today revealed on its official website a corruption case...[Details]
-
When using a network analyzer to test multi-port microwave devices, the test cable and the connection between different ports of the DUT need to be changed during the test. For example, when using a ...[Details]
-
The prosperity of downstream new energy vehicles continues to rise, and the pace of power battery production capacity expansion has not stopped. According to statistics from Gaogong Lithium Battery...[Details]
-
On May 17, China Mobile held a 5G Ecosystem Partner Conference with the theme of "New Infrastructure, New Consumption, New Momentum" through live video, and discussed with partners to promote the dev...[Details]
-
I am debugging the code with the free STVD+Cosmic 32K compiler, and a window pops up, as shown below: STVD Visual Develop : Line number 50 is out of range for "main.c". In fact, it is impossible ...[Details]
-
After being dominated by foreign Tier 1 companies for a long time, China's independent wire-controlled chassis manufacturers finally have a say. On December 13, 2019, Shanghai Nasen Automotive Elec...[Details]
-
Developers can use the Configurable Logic Block (CLB) peripheral in the PIC16F13145 family of microcontrollers to implement complex discrete logic functions in hardware, thereby reducing the bill...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
