What is IoT edge? Where is the IoT edge? Qualcomm, Dell, HPE, Nokia, Cisco, Ericsson, AT&T, Sprint, Huawei, and many more, each of these companies is looking at future IoT networks (LTE CAT-NB1, LTE C...
4 parts of vehicle Ethernet diagnostic communication protocol, detailed definition of DoIP four-layer model, Ethernet transmission protocol, application layer, transport layer, network layer, data lin...
[align=left][font=微软雅黑Light]Dangdangdang[/font]~[/align][align=left][font=微软雅黑Light]Everyone has been waiting for a long time. The fourth book in the "New Concept Analog Circuit" series, "Signal Proce...
In the previous chapter, we wrote about the driver of adx112, but we haven't written about the driver of adx122 yet. adx122 is an upgraded version of adx112, upgraded to 20bit, and has its own constan...
I used to work in hardware, but after two years I felt that the hardware profession was bullshit, so I considered for a while and decided to switch to Linux applications. In order to learn these thing...
Is UC28025 suitable as a driver chip for half-bridge LLC? If the RT pin voltage is adjusted through an external circuit, can the frequency of the drive signal output by the chip be changed?...
1. Experimental phenomenon:
The diodes light up in sequence from right to left.
2. Test Purpose:
l Master the use of registers A and Rn
l Master the left shift instruction
...[Details]
On September 15, Wingtech Technology announced that the company issued the "Announcement on the Winning of the Limited Partnership Share Transfer Project of Hefei Guangkun Semiconductor Industry Inve...[Details]
Starting from February 4, Hangzhou, Zhejiang Province implemented closed management for all villages, communities, and units in the city. On the same day, several provincial capital cities includin...[Details]
1. Overview: In recent years, with the rapid development of digital signal processing technology and the continuous emergence of new theories and algorithms, coupled with the overall improvement in...[Details]
If semiconductors are the crown of the entire information industry, then photolithography machines are the brightest diamond on the crown. Without photolithography machines, there would be no semicon...[Details]
Following news that Samsung is expected to start shipping to Nvidia in the third quarter of this year, Korean media Sedaily reported that Samsung has begun mass production and supplying HBM3 memory...[Details]
LED lighting
Power supply
and driver solution selection
In LED lighting design, there are generally two types of drive schemes: linear drive and
switch
drive.
Linear drive...[Details]
Nowadays, smartphones consume more and more power, and most smartphone batteries are not removable. A large-capacity and easy-to-carry mobile power bank has become a must-have electronic produc...[Details]
ST's EVL6564-50WFLB is a 50W PFC power supply with an input voltage of 90-265 VAC using the L6564. It is suitable for all low-power applications that require high PF, such as lighting, LED power suppl...[Details]
Halfway through 2023, the domestic intelligent driving industry has undergone a sharp change and reached a radical turning point. One side is the Battle of Kaicheng. High-speed NOA has been fully...[Details]
In recent years, with the accelerated development and penetration of electrification and intelligence, an obvious change in the automotive industry is that the screens in cars are becoming more numer...[Details]
The IPO applications of Suzhou Lingzhi Software Co., Ltd. and Jinzhou Shengong Semiconductor Co., Ltd. on the Science and Technology Innovation Board will be reviewed. According to the official web...[Details]
First of all, you need to understand the working principle of the angle clamp ammeter. The clamp ammeter is actually an electromagnetic inductor. The magnetic field is generated by the energized wire...[Details]
Analysis of LCD working principle:
1. LCD hardware architecture:
LCD hardware system: You can see that the LCD controller is in the ARM processor, and the LCD screen and p...[Details]
RF/Wirelessly
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