-
The hybrid integrated circuit performance parameter test system is mainly designed to detect whether the integrated circuit chip meets the factory parameters. This test system can complete multiple ...[Details]
-
Microsoft and Citrix have had a close partnership for decades, but today that relationship is taking a step further. Microsoft is partnering with Citrix to make the company's Citrix Workspace portal ...[Details]
-
ARMv8 is a true 64-bit architecture, and 32-bit support is added or provided in this 64-bit architecture.
The Cortex-A57 is ARM's most advanced and highest performance application processor, while ...[Details]
-
The regulated power supply introduced in this article is controlled by AT89S51 microcontroller. Use the potentiometer as the memory component, the 555 circuit as the A/D conversion, and the discrete ...[Details]
-
The global mobile phone market shipment report for the first quarter of 2019 released by the international market research organization IDC shows that Xiaomi's global mobile phone shipments in...[Details]
-
【Abstract】 The YB4365/4345 digital cursor direct reading oscilloscope system based on the single-chip microcomputer W78E58 is designed. Its functional characteristics and the principle of test si...[Details]
-
Most designers think that all LED products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to the world. Surprisin...[Details]
-
1. Systematic error refers to the regular error caused by the measuring instrument or method, which is reflected as the deviation from the true value, such as instrument zero error, annual change err...[Details]
-
Given enough time, most engineers can find the right direction. As an engineer, do you often need to understand the performance of each component in a circuit application? Yes. In general, do the mo...[Details]
-
The changes in the mobile chip market seem to have been hinted at a long time ago. After Intel announced its withdrawal from this market, another domestic company, ASR Technology, is preparing to ent...[Details]
-
1. Experimental task:
Use the timer/counter T0 of the AT89S51 microcontroller to generate a one-second timer as the second counting time. When one second is generated, the second count increases by...[Details]
-
In May 2019, Chimera investigated the global market for vehicle-mounted ECUs (Electronic Control Units, or "driving computers" and related components) and released a market demand forecast. According...[Details]
-
LM317/LM317T voltage switching circuit
Principle description: The output voltage Vout of LM317T is determined by resistors R2, R1/R3. The internal working current of the integrated voltage regul...[Details]
-
MPLAB X keeps stopping here for a long time when starting up. Sometimes it can be entered, and sometimes it can't be entered for more than ten minutes. Solution: After launching the software, disc...[Details]
-
The analog multimeter consists of three parts: the meter head, the measuring circuit and the switching switch. There are usually four scale lines on the multimeter head, indicating the resistance,...[Details]
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD