1. Mission
Design and manufacture a dual-channel voice transmission wireless transceiver system to achieve the simultaneous transmission of two-way voice signals on one channel. The schematic diagram ...
Type-c charging and music listening two-in-one adapter solutionSo how can a Type-c mobile phone be connected to this two-in-one adapter for charging and listening to music at the same time? This requi...
With the continuous improvement of automation level, the number of motors used in more application scenarios and different environments has increased dramatically. This puts higher requirements on the...
1 System Overview
As shown in the figure, this is the principle block diagram of the entire video acquisition system. At the beginning of power-on, the FPGA needs to initialize the register configurat...
I registered EEWORLD when I was in college around 2008.
Later I forgot the password of that account so I couldn't log in. I had to register again and could only choose the name Common Ze1From college ...
Smart sensors: key applications in medicine, health and the environment
https://download.eeworld.com.cn/detail/sigma/622401Principles and maintenance of common medical equipment CT machine
https://dow...
As MOSFET gate lengths decrease, hot-carrier induced degradation has become one of the important reliability issues.
In the hot-carrier effect, carriers are accelerated by the channel electric ...[Details]
The ".balignl 16 0xdeadbeef" statement appears in the start.s source file of u-boot. This statement is used to implement address alignment.
.balignl is similar to .align. The complete alignment state...[Details]
Recently, Jiwei.com reported that Intel apologized to its customers for the CPU shortage. Intel said it is "working hard to restore supply and demand balance", but it "remains a challenge." It is r...[Details]
With the rapid development of modern avionics technology and the improvement of aircraft performance, the parameters displayed by the airborne graphic display system are increasing, and at the same t...[Details]
On January 9, 2024, Gentex Corporation (Nasdaq: GNTX) once again demonstrated its latest achievements in technology and innovation at this year’s International Consumer Electronics Show (CES). Over t...[Details]
M62210FP is a universal multifunctional DC/DC converter with PWM control mode. The internal structure block diagram is shown in Figure 4-163. It consists of a synchronous oscillation circuit, a PWM c...[Details]
Today, the whistleblower Onleaks released renderings of the Sony Xperia 1 III and exposed some key parameters. According to reports, the Sony Xperia 1 III uses a glass back panel and a r...[Details]
1. Experimental Purpose 1. Master the application design of 51 single chip microcomputer serial port 2. Understand the working principle of buttons and how to eliminate jitter 2. Experimental Equ...[Details]
The MCU normally runs in user mode, that is, in the main function we wrote. However, when some exceptions occur, such as incorrect instructions, data access problems, or reset and other abnormal situ...[Details]
As an authorized distributor of L-com, Heilind can provide relevant product services and support to the market. In addition, it also supplies products from many of the world's top manufacturers, cove...[Details]
STM8L051x SPI used as Master Here I use STM8L051x SPI as Master and ads1293 as slave to make the two communicate. 1. Check the datasheet of STM8L051x and the description of SPI master module is a...[Details]
1. Key points of timer/counter PWM design
According to the characteristics of PWM, the following points should be noted when using the ATmega128 timer/counter to design output PWM:
1. First, the P...[Details]
Which is the most exciting thing about RISC-V progress in 2022? Meng Jianyi, vice president of Alibaba Pingtou Ge, did not mention any product innovation, but believed that Google’s acceptance of RIS...[Details]
Color TV format
Currently, there are three color television standards in the world: NTSC, PAL and SECAM.
1. NTSC
NTSC (National Television Systems Committee) color television system is a color...[Details]