-
Qualcomm Artificial Intelligence Developer Conference held in Chengdu, working with partners to promote AI innovation and development On the eve of the Mid-Autumn Festival, the 2021 Qualcomm Artifi...[Details]
-
CW431CS audio amplifier application circuit
Figure 6.6 shows a 400mW phono amplifier composed of CW431CS. Since CW431CS has good frequency characteristics and high input impedance, it can be use...[Details]
-
At the "2019 Third China MEMS Smart Sensor Industry Development Conference" held in Bengbu recently , Li Ke, vice president of CCID Consulting, gave a keynote speech on the current status and future ...[Details]
-
Recently, deepin, an open source domestic operating system, announced its official access to large models, and a number of self-developed applications have received intelligent upgrades. It is report...[Details]
-
The MCS-51 single-chip microcomputer was launched by the American INTE company in 1980. Compared with the MCS-48 single-chip microcomputer, it has a more advanced structure and stronger functions. It ...[Details]
-
The microcontroller source program is as follows: #include "nRF24L01Drv.h" #include "USART.h" #include "stdio.h" #include "config.h" #include intrins.h #include "spi.h" /** * 1. Change the multi-c...[Details]
-
0 Introduction
Inverters have been widely used in many technical fields such as AC electrical transmission and UPS. The main circuit switching devices often use fully controlled devices su...[Details]
-
With
the popularity of
electric vehicles
, energy storage systems and various portable devices,
the development of
battery technology
has become crucial. In this field,
the role of
...[Details]
-
1. Instrument model: 8845A; 2. Fault description: The current gear is burnt out and cannot be tested ; 3. Analysis, test and judgment: After testing, it was found that the device in the current chann...[Details]
-
For the STC89 series microcontrollers in PQFP-44 and PLCC-44 packages, 4 I/O ports P4 are added. The address of P4 port in the special function register is E8H, which can be bit addressed. User...[Details]
-
PID is proportional differential adjustment. You can refer to the detailed introduction in the automatic control course for details! The positive action and the negative action in temperature contr...[Details]
-
LED lighting has developed rapidly in recent years, and LED has been widely recognized as a green, environmentally friendly, clean light source. LED light sources have long service life, energy sav...[Details]
-
Tip 1: Avoid measurement errors caused by connections, test leads, and DMM wiring The simplest way to eliminate errors caused by wiring is to perform a null measurement. For DC voltage or resistance ...[Details]
-
Sino-US trade frictions continue, emergencies (such as the new crown epidemic) are unexpected, new technologies such as artificial intelligence, 5G, and the Internet of Things are booming... my count...[Details]
-
On November 5, German auto parts giant Bosch announced that it would lay off 7,000 employees at its factories.
According to a report by Rzeczpospolita today, Bosch CEO Stefan Hartung said that...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
