[i=s]This post was last edited by webber310 on 2022-1-7 19:58[/i]3. Lighting Experiment
In the previous article, we introduced the hardware of BG22-EK4108A and the installation of the development envi...
CC1310 is a Sub-1G-capable SOC in TI Simplelink MCU series. In response to the application requirements of many customers who need to upgrade firmware via serial port, CC1310 has a built-in ROM-based ...
Huawei MATE 40 Ring Flash Protective Case Solution_Principle Analysis and Original Disassembly Comparison
Recently, Huawei launched a very unique protective case. The highlight of this protective case...
Interpreting the Direct RF Sampling Architecture and Its Advantages
For many years, digital transceivers have been used in many types of applications, including terrestrial cellular networks, satellit...
[i=s] This post was last edited by Dianyu Electronics Engineer on 2019-9-27 10:23 [/i]The first thing to do when designing a 4.3 -inch screen is to select the model. I used to think that the basis of ...
First of all, we need to have a general view of rand and srand: srand initializes the random seed, and rand generates random numbers. The following will explain in detail.rand (generates random number...
1. Modifications before transplantation 1.1 include/configs/jz2440 modification Original definition: It can be seen that CONFIG_CMD_NAND must be defined first to enable NANDFlash. This is d...[Details]
"The wind suddenly rises, rippling the spring water in the lake."
The "ubiquitous power Internet of Things" recently proposed by State Grid has become popular. The huge market space it has rel...[Details]
The MCS-51 single-chip microcomputer instruction system is divided into five types according to its function.
Data transfer instructions:
MOV Rn,#data; Immediate addressing, data→Rn
MOV A,@Ri ;...[Details]
Not long ago, NVIDIA of the United States released the outline of its new low-power multi-function processor "Tegra". This is an embedded SoC (system on chip) equipped with 8 processors but consu...[Details]
According to the structure of common thyristors, there is a PN junction between the gate and cathode, which has unidirectional conductivity, and there are two PN junctions with opposite polarity co...[Details]
GPIO main functions ● Each bit of the port can be configured individually ● Selectable input mode: floating input and input with pull-up ● Selectable output modes: push-pull output and open-drain ...[Details]
The EMI interference sources of the switching power supply are concentrated in the power switch tube, rectifier diode, high-frequency transformer, etc. The interference of the external environment ...[Details]
0 Introduction
With the development of economy, people's demand for anti-theft, anti-robbery and fire prevention security equipment is growing, and the alarm system has also developed from the ...[Details]
0 Introduction
IP phones have been widely recognized by many consumers for their advantages such as low call rates, convenient integration and intelligence, and have thus had a huge impact on t...[Details]
Select the R*1Ω position of the multimeter, and then use the red and black test pens to measure the forward and reverse resistance between any two pins until you find the pin pair with a reading of t...[Details]
Security firm Red Canary has discovered a second known malware on M1 Macs that was compiled to run natively on M1 Mac computers. Dubbed “Silver Sparrow,” the malware is said to exploit the macOS in...[Details]
Super phone password lock circuit diagram
This circuit is connected in series between the telephone and the voice line. Pin 10 of HX9503 detects the pulse signal sent by the user's dialing, and the...[Details]
With the continuous development of in-vehicle interconnection technology, people's driving is becoming more and more convenient. At the same time, the rapid development of automobile interco...[Details]
Recently, Professor Yang Yuan, currently an assistant at the Department of Applied Physics and Applied Mathematics at Columbia University, won the award for "35 Technological Innovators Under 35 Year...[Details]
November 8, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced the launch of Arcminaxis™, a breakthrough magnetic technology designed to meet the gro...[Details]
Development Kits Review Area
京公网安备 11010802033920号
EEWORLD
