-
1. Introduction to timers 51 MCU has two 16-bit timers/counters T0 and T1, 52 MCU has three 16-bit timers/counters T0, T1, T2. As the name implies, timers and counters have the functions of timing an...[Details]
-
We all know that driverless cars are the future of automobile development. But there are different opinions in the industry about when fully driverless cars can be realized. However, on the road to...[Details]
-
The three major A-share indices closed down today, with the Shanghai Composite Index down 0.92% to 3450.68 points; the Shenzhen Component Index down 1.26% to 13813.31 points; and the ChiNext Index do...[Details]
-
H.265 is a new video coding standard developed by ITU-TVCEG after H.264. At present, the world's video coding standards mainly come from the International Telecommunication Union ITU-T and the In...[Details]
-
Last week, the market reported that TSMC was about to raise prices across the board, starting with a 15% to 20% increase for mature processes and a 10% increase for advanced processes next year. The ...[Details]
-
1 Introduction
As a new type of lighting technology, LED has the advantages of low energy consumption, long life, small size, dimmable, flexible control and environmental protection. Its appl...[Details]
-
adr r0, _start gets the current execution position of _start, and the effective address is determined by pc+offset.
ldr r0, =_start gets the absolute address, which is determined during linking;
---...[Details]
-
The biggest highlight of Tesla electric cars is the autonomous driving system called Autopilot, which brings new cool features to car owners through continuous upgrades. Tesla CEO Musk has previously...[Details]
-
With the integration of AI technology and the home appliance industry, the concept of smart screens came into being. With the advent of smart screen TV products, this category has triggered the indus...[Details]
-
With the support of bit operations in the Cortex-M3, ordinary load/store instructions can be used to read and write single bits.
Among the bit-banding supported by CM3, there are two regions where ...[Details]
-
In recent years, as green environmental groups continue to expand the boundaries of energy conservation and environmental protection, various standard organizations continue to release new energy ...[Details]
-
State Grid Corporation of China recently revealed that in 2019, the company optimized the operation mode, accelerated the construction of reinforcement projects, and promoted the role of supporting...[Details]
-
As a system engineering covering front-end, transmission, management center and back-end, high-definition monitoring will inevitably move towards networking due to the constraints of transmission dist...[Details]
-
0 Introduction
Magnetic bearings are bearings that support rotating bodies completely contactlessly with magnetic force. In a broad sense, they are bearings that can support linear motion ...[Details]
-
On November 7, 2019, the SMT and semiconductor industry welding and cleaning process technology exchange meeting was jointly sponsored by ZESTRON, HERAEUS, GUYSON and MBtech and hosted by Chongqing X...[Details]