On December 21, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched a 500W server power suppl...[Details]
Circuit principle: The figure shows the circuit diagram of hardware control RS485. The circuit uses 2N7002LT1G MOS field effect transistor to invert the logic of the RS485 transmission signal outp...[Details]
1) From the perspective of the overall macro environment in August , the recovery of the automobile industry is still a relatively long L-shaped recovery. In August, the number of terminal registrati...[Details]
Tektronix, a leading global provider of measurement solutions, has expanded its PAM4 test solution product line to provide comprehensive 400G electrical interface conformance testing for the OIF-CEI...[Details]
1. Introduction to IDT7132 IDT7132 is a high-speed 2K×16bit dual-port static RAM with an on-chip bus arbitration circuit. It has two sets of data buses and address buses, and the two sets of buses ca...[Details]
Abstract: A solution for broadband AC steady current power supply is given. A basic current source is composed of an integrated power amplifier and an operational amplifier, and the parallel con...[Details]
Noise temperature is not an indicator that must be measured for every antenna, but for large-sized antennas such as satellite communication ground station receiving antennas, noise temperature is par...[Details]
When it comes to transparent screen products, the first thing that comes to mind is Xiaomi's transparent TV. Its super cool appearance and price of 50,000 yuan have attracted enough attention. Before...[Details]
On the morning of September 20, the Wuhan Ju'an Energy Storage Technology Co., Ltd. (abbreviated as Ju'an Energy Storage) signed a contract for the iron-based liquid flow energy storage electrolyte...[Details]
The development of mobile Internet requires the support of mobile power sources. In this field, the main technologies include thin-film battery technology, piezoelectric material technology, and wi...[Details]
With more than a dozen dual-mode GSM/UMTS phones on the market and many centers having UMTS coverage, repair centers are often faced with the question of which tests to run when a phone is reported...[Details]
The times have changed the investment landscape. With the development of new energy vehicles, technology has undoubtedly become a hot topic for investment, and autonomous driving is the hottest topic...[Details]
Add two classic numeric knob controls to the positioning panel. The selection process of the numeric knob is shown in Figure 1. The two numeric knobs are used as time division and amplitude division...[Details]
As a key link to ensure quality and performance, testing is facing new development and incremental space as cars move towards intelligence,
electrification
, and networking. At the same tim...[Details]
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